{"kind": "protocol", "major": "18", "item": {"slug": "execute-f", "name": "Execute", "name_zh": "", "category": "\u524d\u7aef\u6d88\u606f", "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "aliases": ["Execute", "Byte1('E')"], "content_hash": "3a0f96a7bcc45dc1bebbf7eb471f6c033ac664e8207218044d1297d90167e0b2", "versions": {"10": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "related": [{"url": "/docs/10/protocol-flow.html", "label": "\u534f\u8bae\u6d41\u7a0b\u4e0e\u4ea4\u4e92\u793a\u4f8b"}, {"url": "/docs/10/protocol-overview.html", "label": "\u534f\u8bae\u6982\u8ff0"}, {"url": "/docs/10/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY", "label": "\u6269\u5c55\u67e5\u8be2"}, {"url": "/docs/10/protocol-flow.html#id-1.10.5.7.7", "label": "\u51fd\u6570\u8c03\u7528"}, {"url": "/docs/10/protocol-flow.html#PROTOCOL-COPY", "label": "COPY \u64cd\u4f5c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v10.23/postgresql-10.23.tar.bz2", "label": "10.23", "major": "10", "channel": "stable", "revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "sources": [{"url": "/docs/10/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "path": "protocol-message-formats.html", "label": "PostgreSQL 10 English manual", "sha256": "b730a205dfc348a67edbc1e9687f2c2df69005fe30c062ef76e37b474538e4f8"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/10/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "anchor": "PROTOCOL-MESSAGE-FORMATS", "locale": "zh-Hans", "version": "10", "build_id": 63, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "e8128c15b60fa3298facda053424e38e11bcd21152f2d35599f1f5894d9dd8db", "fragment_sha256": "c7aca5a76ce1f49b128ee013803ce0c88d6b9465c0bf2766a45e2647f3a1c5d6", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:62997ea80516ad012fbf6359de33f3b016b54c47e2df76e75606116b4baaf8e5", "translated_from_revision": null}, "body_sha256": "087f597e4cba0538c7d9d262b0a52af23c1943421987b2868f3503c2c19b797b", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "facts_zh": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "center_zh": {"title": "Execute", "locale": "zh-Hans", "source": {"key": "execute-f", "locale": "zh-Hans", "version": "10", "text_hash": "e2a2acfdf489b71c8be6d52f44b9dfcc360ed8d2fab722126b6a55736984882f", "collection": "protocol", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "payload": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/10/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "anchor": "PROTOCOL-MESSAGE-FORMATS", "locale": "zh-Hans", "version": "10", "build_id": 63, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "e8128c15b60fa3298facda053424e38e11bcd21152f2d35599f1f5894d9dd8db", "fragment_sha256": "c7aca5a76ce1f49b128ee013803ce0c88d6b9465c0bf2766a45e2647f3a1c5d6", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:62997ea80516ad012fbf6359de33f3b016b54c47e2df76e75606116b4baaf8e5", "translated_from_revision": null}, "body_sha256": "087f597e4cba0538c7d9d262b0a52af23c1943421987b2868f3503c2c19b797b", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">        Byte1('E')</span></dt><dd><p>         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span class=\"term\">String</span></dt><dd><p>         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div></dd><p><a href=\"/zh/docs/10/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "10", "link_map": {"/zh/docs/10/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS": "/docs/10/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div><dl><dt><span>        Byte1(&#39;E&#39;)</span></dt><dd><p>         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span>String</span></dt><dd><p>         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div></dd><p><a href=\"/zh/docs/10/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "b648e950ca79bf82d6ab216f2d7f2c8e8835997cb669073743dac9ea91ef8520", "content_hash": "e2a2acfdf489b71c8be6d52f44b9dfcc360ed8d2fab722126b6a55736984882f", "source_database": "center", "source_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "direction": "F", "signature": "Execute (F)", "tables_zh": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "description": ["Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"], "manual_html": "", "manual_path": "/docs/10/protocol-message-formats.html", "sections_zh": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/10/datatype-json.html", "method": "same-major semantic node", "sha256": "165b454cf9ff6825d21a4252844d43764fca541eafd0649170257d230e23425b", "language": "zh", "matched_nodes": ["#DATATYPE-JSON/div[18]/pre[23]/em[4]/code[0]"]}, {"url": "/docs/10/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "fb3f5382c61e7fcc0eaa29589ac1811e59b1cc7a8bd23c1ebe5fc8f17c9819b2", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[5]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[7]"]}], "language": "zh", "original_text": {"/versions/10/description/0": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/versions/10/facts/0/label": "Direction", "/versions/10/facts/0/value": "Frontend \u2192 backend", "/versions/10/facts/1/label": "First wire field", "/versions/10/facts/2/label": "Field entries", "/versions/10/facts/3/label": "Documented flow contexts", "/versions/10/facts/3/value": "Extended Query; Function Call; COPY Operations", "/versions/10/tables/0/title": "Wire fields in documented order", "/versions/10/related/0/label": "Protocol flow and exchange examples", "/versions/10/related/1/label": "Protocol overview", "/versions/10/related/2/label": "Extended Query", "/versions/10/related/3/label": "Function Call", "/versions/10/related/4/label": "COPY Operations", "/versions/10/sections/0/title": "Framing and repetition", "/versions/10/tables/0/rows/0/c2": "Identifies the message as an Execute command.", "/versions/10/tables/0/rows/1/c2": "Length of message contents in bytes, including self.", "/versions/10/tables/0/rows/2/c1": "String", "/versions/10/tables/0/rows/2/c2": "The name of the portal to execute (an empty string selects the unnamed portal).", "/versions/10/tables/0/rows/3/c2": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d .", "/versions/10/sections/0/paragraphs/0": "The complete definition below retains repetition, counts and conditional fields. A numbered table row is a documented field definition, not a fixed byte offset. Integer encodings and flow rules follow the same-version protocol chapter.", "/versions/10/tables/0/columns/0/label": "Position", "/versions/10/tables/0/columns/1/label": "Format", "/versions/10/tables/0/columns/2/label": "Meaning"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "8e7fd3ef9ec3de18de365224db6ab994fe0f39500fad33587062359ed943159b", "canonical_center_text_hash": "e2a2acfdf489b71c8be6d52f44b9dfcc360ed8d2fab722126b6a55736984882f"}, "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "comparison_data": {"fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "direction": "F"}, "comparison_hash": "48d9f162b7570b835ae0fa00313ea1a24167e96d1b0e1058c8d9ef6848e8839a", "manual_language": "zh", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div><dl><dt><span>        Byte1(&#39;E&#39;)</span></dt><dd><p>         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span>String</span></dt><dd><p>         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div></dd><p><a href=\"/zh/docs/10/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "11": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). 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"source": {"key": "execute-f", "locale": "zh-Hans", "version": "11", "text_hash": "f58dc788ce269e40391258511ec16662e41b34af030f0f65a30f350363248057", "collection": "protocol", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "payload": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/11/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "anchor": "PROTOCOL-MESSAGE-FORMATS", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "b86aa7c7a982503a5943f3f5501cf5ca27ea5cf1f9d48418c461cf096d15c4db", "fragment_sha256": "b3b884f121ba965d8528f8f70f036e190a77f4dd0996d3aae52f90082c10bf15", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:ef5c7bc074acae9795db16e6b7482aea3b222bd4bcce0f76831332b97a21e8a1", "translated_from_revision": null}, "body_sha256": "2d02f05c693a6423f97aad94d642f2f94f5c274b027268d346f853d6566450c8", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">\n        Byte1('E')\n</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span class=\"term\">String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div><p>\n</p></dd><p><a href=\"/zh/docs/11/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "11", "link_map": {"/zh/docs/11/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS": "/docs/11/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div><dl><dt><span>\n        Byte1(&#39;E&#39;)\n</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span>String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div><p>\n</p></dd><p><a href=\"/zh/docs/11/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "3f1f463fe472efb1a7632680086ab5dcd452f05e41848385557f46bf04f13bd1", "content_hash": "f58dc788ce269e40391258511ec16662e41b34af030f0f65a30f350363248057", "source_database": "center", "source_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "direction": "F", "signature": "Execute (F)", "tables_zh": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "description": ["Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"], "manual_html": "", "manual_path": "/docs/11/protocol-message-formats.html", "sections_zh": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/11/datatype-json.html", "method": "same-major semantic node", "sha256": "e3239ad05fc4bad945529e631d9e5da84363b31e6e589461b97d69386cc43e7f", "language": "zh", "matched_nodes": ["#DATATYPE-JSON/div[18]/pre[23]/em[4]/code[0]"]}, {"url": "/docs/11/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "9726c6197a98d51a4e85474eefe4eebef23c1e01c1accd23e4633aa0e78288ea", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[5]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[7]"]}], "language": "zh", "original_text": {"/versions/11/description/0": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/versions/11/facts/0/label": "Direction", "/versions/11/facts/0/value": "Frontend \u2192 backend", "/versions/11/facts/1/label": "First wire field", "/versions/11/facts/2/label": "Field entries", "/versions/11/facts/3/label": "Documented flow contexts", "/versions/11/facts/3/value": "Extended Query; Function Call; COPY Operations", "/versions/11/tables/0/title": "Wire fields in documented order", "/versions/11/related/0/label": "Protocol flow and exchange examples", "/versions/11/related/1/label": "Protocol overview", "/versions/11/related/2/label": "Extended Query", "/versions/11/related/3/label": "Function Call", "/versions/11/related/4/label": "COPY Operations", "/versions/11/sections/0/title": "Framing and repetition", "/versions/11/tables/0/rows/0/c2": "Identifies the message as an Execute command.", "/versions/11/tables/0/rows/1/c2": "Length of message contents in bytes, including self.", "/versions/11/tables/0/rows/2/c1": "String", "/versions/11/tables/0/rows/2/c2": "The name of the portal to execute (an empty string selects the unnamed portal).", "/versions/11/tables/0/rows/3/c2": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d .", "/versions/11/sections/0/paragraphs/0": "The complete definition below retains repetition, counts and conditional fields. A numbered table row is a documented field definition, not a fixed byte offset. Integer encodings and flow rules follow the same-version protocol chapter.", "/versions/11/tables/0/columns/0/label": "Position", "/versions/11/tables/0/columns/1/label": "Format", "/versions/11/tables/0/columns/2/label": "Meaning"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "6c2b95ed9b44d927b227fdac719be5382681797ef177874a9ef6301ef4f7effb", "canonical_center_text_hash": "f58dc788ce269e40391258511ec16662e41b34af030f0f65a30f350363248057"}, "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "comparison_data": {"fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "direction": "F"}, "comparison_hash": "48d9f162b7570b835ae0fa00313ea1a24167e96d1b0e1058c8d9ef6848e8839a", "manual_language": "zh", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div><dl><dt><span>\n        Byte1(&#39;E&#39;)\n</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span>String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div><p>\n</p></dd><p><a href=\"/zh/docs/11/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "12": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "related": [{"url": "/docs/12/protocol-flow.html", "label": "\u534f\u8bae\u6d41\u7a0b\u4e0e\u4ea4\u4e92\u793a\u4f8b"}, {"url": "/docs/12/protocol-overview.html", "label": "\u534f\u8bae\u6982\u8ff0"}, {"url": "/docs/12/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY", "label": "\u6269\u5c55\u67e5\u8be2"}, {"url": "/docs/12/protocol-flow.html#id-1.10.5.7.7", "label": "\u51fd\u6570\u8c03\u7528"}, {"url": "/docs/12/protocol-flow.html#PROTOCOL-COPY", "label": "COPY \u64cd\u4f5c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v12.22/postgresql-12.22.tar.bz2", "label": "12.22", "major": "12", "channel": "stable", "revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "sources": [{"url": "/docs/12/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "path": "protocol-message-formats.html", "label": "PostgreSQL 12 English manual", "sha256": "00f6cafbcaad89c7e7982faed10a2896b7188de151ac9137633021207f7c2b70"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/12/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "anchor": "PROTOCOL-MESSAGE-FORMATS", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "b465bd771c4b398671c853d51262347b617bc7e6f5b1d26744df95ddd9cb26a1", "fragment_sha256": "b3b884f121ba965d8528f8f70f036e190a77f4dd0996d3aae52f90082c10bf15", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "1595aefa0f562cd5ea090e1ad84aabed7770b7670b110038eae922dcc869a3ab", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "facts_zh": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "center_zh": {"title": "Execute", "locale": "zh-Hans", "source": {"key": "execute-f", "locale": "zh-Hans", "version": "12", "text_hash": "53923f3a1a89a26c4ad2c3ad034310b7bb442dae0562cfcb3654c0a39bd54437", "collection": "protocol", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "payload": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/12/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "anchor": "PROTOCOL-MESSAGE-FORMATS", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "b465bd771c4b398671c853d51262347b617bc7e6f5b1d26744df95ddd9cb26a1", "fragment_sha256": "b3b884f121ba965d8528f8f70f036e190a77f4dd0996d3aae52f90082c10bf15", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "1595aefa0f562cd5ea090e1ad84aabed7770b7670b110038eae922dcc869a3ab", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">\n        Byte1('E')\n</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span class=\"term\">String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div><p>\n</p></dd><p><a href=\"/zh/docs/12/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "12", "link_map": {"/zh/docs/12/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS": "/docs/12/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div><dl><dt><span>\n        Byte1(&#39;E&#39;)\n</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span>String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div><p>\n</p></dd><p><a href=\"/zh/docs/12/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "00c6d7cdfc5028abfacdbcf03def26b7240d2ed9f7b94c6c7ae2c0cb74bc0f54", "content_hash": "53923f3a1a89a26c4ad2c3ad034310b7bb442dae0562cfcb3654c0a39bd54437", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "direction": "F", "signature": "Execute (F)", "tables_zh": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "description": ["Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"], "manual_html": "", "manual_path": "/docs/12/protocol-message-formats.html", "sections_zh": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/12/datatype-json.html", "method": "same-major semantic node", "sha256": "5a46150e3fb4bd47dd2a421735d2e7672c4368f9209446b850d6adbf92d51b7e", "language": "zh", "matched_nodes": ["#DATATYPE-JSON/div[19]/pre[27]/em[4]/code[0]"]}, {"url": "/docs/12/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "1d8b90803d96546f1f4c7412e486a669852503476ec078069948005061c1122c", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[5]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[7]"]}], "language": "zh", "original_text": {"/versions/12/description/0": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/versions/12/facts/0/label": "Direction", "/versions/12/facts/0/value": "Frontend \u2192 backend", "/versions/12/facts/1/label": "First wire field", "/versions/12/facts/2/label": "Field entries", "/versions/12/facts/3/label": "Documented flow contexts", "/versions/12/facts/3/value": "Extended Query; Function Call; COPY Operations", "/versions/12/tables/0/title": "Wire fields in documented order", "/versions/12/related/0/label": "Protocol flow and exchange examples", "/versions/12/related/1/label": "Protocol overview", "/versions/12/related/2/label": "Extended Query", "/versions/12/related/3/label": "Function Call", "/versions/12/related/4/label": "COPY Operations", "/versions/12/sections/0/title": "Framing and repetition", "/versions/12/tables/0/rows/0/c2": "Identifies the message as an Execute command.", "/versions/12/tables/0/rows/1/c2": "Length of message contents in bytes, including self.", "/versions/12/tables/0/rows/2/c1": "String", "/versions/12/tables/0/rows/2/c2": "The name of the portal to execute (an empty string selects the unnamed portal).", "/versions/12/tables/0/rows/3/c2": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d .", "/versions/12/sections/0/paragraphs/0": "The complete definition below retains repetition, counts and conditional fields. A numbered table row is a documented field definition, not a fixed byte offset. Integer encodings and flow rules follow the same-version protocol chapter.", "/versions/12/tables/0/columns/0/label": "Position", "/versions/12/tables/0/columns/1/label": "Format", "/versions/12/tables/0/columns/2/label": "Meaning"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "eb738a71935def90b3c44952148fca29347cf6e899a1ffee47b33836ad98172c", "canonical_center_text_hash": "53923f3a1a89a26c4ad2c3ad034310b7bb442dae0562cfcb3654c0a39bd54437"}, "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "comparison_data": {"fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "direction": "F"}, "comparison_hash": "48d9f162b7570b835ae0fa00313ea1a24167e96d1b0e1058c8d9ef6848e8839a", "manual_language": "zh", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div><dl><dt><span>\n        Byte1(&#39;E&#39;)\n</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span>String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div><p>\n</p></dd><p><a href=\"/zh/docs/12/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "13": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). 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"6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "facts_zh": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "center_zh": {"title": "Execute", "locale": "zh-Hans", "source": {"key": "execute-f", "locale": "zh-Hans", "version": "13", "text_hash": "7b8bc454cc859cb6e91bfcc061ab5e37a03538ffeff089c2ad6c0c1ce5465d96", "collection": "protocol", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "payload": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/13/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "anchor": "PROTOCOL-MESSAGE-FORMATS", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "f528933d3d49a628dc271c84fe2e25f517ee866bbb01914a395c3d878a1873f3", "fragment_sha256": "b3b884f121ba965d8528f8f70f036e190a77f4dd0996d3aae52f90082c10bf15", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "27165117ea513c591510571e009df05e655d3fcd1632af97442ad27a1c36cd58", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">\n        Byte1('E')\n</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span class=\"term\">String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div><p>\n</p></dd><p><a href=\"/zh/docs/13/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "13", "link_map": {"/zh/docs/13/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS": "/docs/13/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div><dl><dt><span>\n        Byte1(&#39;E&#39;)\n</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span>String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div><p>\n</p></dd><p><a href=\"/zh/docs/13/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "abbd7cb57035099c67a9e77c115f265e3cbb1778239bcd718f91ba8ec9309e4d", "content_hash": "7b8bc454cc859cb6e91bfcc061ab5e37a03538ffeff089c2ad6c0c1ce5465d96", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "direction": "F", "signature": "Execute (F)", "tables_zh": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "description": ["Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"], "manual_html": "", "manual_path": "/docs/13/protocol-message-formats.html", "sections_zh": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/13/datatype-json.html", "method": "same-major semantic node", "sha256": "4f40d591dd48f8b5cb58a4f0af9b824d2b0b6dee2132a6a010128e4f9b64184b", "language": "zh", "matched_nodes": ["#DATATYPE-JSON/div[19]/pre[27]/em[4]/code[0]"]}, {"url": "/docs/13/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "90801323e211e99834ac2c19f534fccad08d74098fbce82899c1e1970d871906", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[5]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[7]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/versions/13/facts/0/label": "Direction", "/versions/13/facts/0/value": "Frontend \u2192 backend", "/versions/13/facts/1/label": "First wire field", "/versions/13/facts/2/label": "Field entries", "/versions/13/facts/3/label": "Documented flow contexts", "/versions/13/facts/3/value": "Extended Query; Function Call; COPY Operations", "/versions/13/tables/0/title": "Wire fields in documented order", "/versions/13/related/0/label": "Protocol flow and exchange examples", "/versions/13/related/1/label": "Protocol overview", "/versions/13/related/2/label": "Extended Query", "/versions/13/related/3/label": "Function Call", "/versions/13/related/4/label": "COPY Operations", "/versions/13/sections/0/title": "Framing and repetition", "/versions/13/tables/0/rows/0/c2": "Identifies the message as an Execute command.", "/versions/13/tables/0/rows/1/c2": "Length of message contents in bytes, including self.", "/versions/13/tables/0/rows/2/c1": "String", "/versions/13/tables/0/rows/2/c2": "The name of the portal to execute (an empty string selects the unnamed portal).", "/versions/13/tables/0/rows/3/c2": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d .", "/versions/13/sections/0/paragraphs/0": "The complete definition below retains repetition, counts and conditional fields. A numbered table row is a documented field definition, not a fixed byte offset. Integer encodings and flow rules follow the same-version protocol chapter.", "/versions/13/tables/0/columns/0/label": "Position", "/versions/13/tables/0/columns/1/label": "Format", "/versions/13/tables/0/columns/2/label": "Meaning"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "56e85f594226f59b765d140eca992f0aabdfcc8201eff464188fe378f94a6cd8", "canonical_center_text_hash": "7b8bc454cc859cb6e91bfcc061ab5e37a03538ffeff089c2ad6c0c1ce5465d96"}, "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "comparison_data": {"fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "direction": "F"}, "comparison_hash": "48d9f162b7570b835ae0fa00313ea1a24167e96d1b0e1058c8d9ef6848e8839a", "manual_language": "zh", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n</p><div><dl><dt><span>\n        Byte1(&#39;E&#39;)\n</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p></dd><dt><span>String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002</p></dd></dl></div><p>\n</p></dd><p><a href=\"/zh/docs/13/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "14": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "related": [{"url": "/docs/14/protocol-flow.html", "label": "\u534f\u8bae\u6d41\u7a0b\u4e0e\u4ea4\u4e92\u793a\u4f8b"}, {"url": "/docs/14/protocol-overview.html", "label": "\u534f\u8bae\u6982\u8ff0"}, {"url": "/docs/14/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY", "label": "\u6269\u5c55\u67e5\u8be2"}, {"url": "/docs/14/protocol-flow.html#id-1.10.5.7.7", "label": "\u51fd\u6570\u8c03\u7528"}, {"url": "/docs/14/protocol-flow.html#PROTOCOL-COPY", "label": "COPY \u64cd\u4f5c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v14.24/postgresql-14.24.tar.bz2", "label": "14.24", "major": "14", "channel": "stable", "revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sources": [{"url": "/docs/14/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "path": "protocol-message-formats.html", "label": "PostgreSQL 14 English manual", "sha256": "250fd6a2529964948260a546f72931e259885bb222b62c3bdbf5ab402b72987b"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/14/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "anchor": "PROTOCOL-MESSAGE-FORMATS", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "4cb6571b756c2b8f4e3e5f0710a5f70b495f4f380a8eea05e2db265978d27607", "fragment_sha256": "14fc08e1db7fb0df6507e4ac672c01c7bb9a16e866e0d85682ff6d221bb6403f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef", "translated_from_revision": null}, "body_sha256": "51ecc017a03141b402168c52ccaee0d67432aaafc4dbcf4bfbcb54b76d362ad2", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "facts_zh": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "center_zh": {"title": "Execute", "locale": "zh-Hans", "source": {"key": "execute-f", "locale": "zh-Hans", "version": "14", "text_hash": "5118f5a85bccc63a962893be3a2a7047b06cddc6500f101730d82e53a6357382", "collection": "protocol", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "payload": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/14/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "anchor": "PROTOCOL-MESSAGE-FORMATS", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "4cb6571b756c2b8f4e3e5f0710a5f70b495f4f380a8eea05e2db265978d27607", "fragment_sha256": "14fc08e1db7fb0df6507e4ac672c01c7bb9a16e866e0d85682ff6d221bb6403f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef", "translated_from_revision": null}, "body_sha256": "51ecc017a03141b402168c52ccaee0d67432aaafc4dbcf4bfbcb54b76d362ad2", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">Byte1('E')</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span class=\"term\">String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/14/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "14", "link_map": {"/zh/docs/14/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS": "/docs/14/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/14/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "3ecf9fb59e48f700c9a28af6824ceacb493af6880848bfa21840069aea99480f", "content_hash": "5118f5a85bccc63a962893be3a2a7047b06cddc6500f101730d82e53a6357382", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "direction": "F", "signature": "Execute (F)", "tables_zh": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "description": ["Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"], "manual_html": "", "manual_path": "/docs/14/protocol-message-formats.html", "sections_zh": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/14/datatype-json.html", "method": "same-major semantic node", "sha256": "6caaf22252a97833322c667923644122c2e880284c9f623b4ccbad4929b6ce66", "language": "zh", "matched_nodes": ["#DATATYPE-JSON/div[19]/pre[27]/em[4]/code[0]"]}, {"url": "/docs/14/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "a125a259c8ea8299be50b5d5d8241c513d8b38df4c6f16cf53b7949a63e2f8aa", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[5]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[7]"]}], "language": "zh", "original_text": {"/versions/14/description/0": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/versions/14/facts/0/label": "Direction", "/versions/14/facts/0/value": "Frontend \u2192 backend", "/versions/14/facts/1/label": "First wire field", "/versions/14/facts/2/label": "Field entries", "/versions/14/facts/3/label": "Documented flow contexts", "/versions/14/facts/3/value": "Extended Query; Function Call; COPY Operations", "/versions/14/tables/0/title": "Wire fields in documented order", "/versions/14/related/0/label": "Protocol flow and exchange examples", "/versions/14/related/1/label": "Protocol overview", "/versions/14/related/2/label": "Extended Query", "/versions/14/related/3/label": "Function Call", "/versions/14/related/4/label": "COPY Operations", "/versions/14/sections/0/title": "Framing and repetition", "/versions/14/tables/0/rows/0/c2": "Identifies the message as an Execute command.", "/versions/14/tables/0/rows/1/c2": "Length of message contents in bytes, including self.", "/versions/14/tables/0/rows/2/c1": "String", "/versions/14/tables/0/rows/2/c2": "The name of the portal to execute (an empty string selects the unnamed portal).", "/versions/14/tables/0/rows/3/c2": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d .", "/versions/14/sections/0/paragraphs/0": "The complete definition below retains repetition, counts and conditional fields. A numbered table row is a documented field definition, not a fixed byte offset. Integer encodings and flow rules follow the same-version protocol chapter.", "/versions/14/tables/0/columns/0/label": "Position", "/versions/14/tables/0/columns/1/label": "Format", "/versions/14/tables/0/columns/2/label": "Meaning"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "f92abff8d0a0e84dc082d2e7c70c27a541b075e0003de21339491ea019fadce4", "canonical_center_text_hash": "5118f5a85bccc63a962893be3a2a7047b06cddc6500f101730d82e53a6357382"}, "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "comparison_data": {"fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "direction": "F"}, "comparison_hash": "48d9f162b7570b835ae0fa00313ea1a24167e96d1b0e1058c8d9ef6848e8839a", "manual_language": "zh", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/14/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "15": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", 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"source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "facts_zh": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "center_zh": {"title": "Execute", "locale": "zh-Hans", "source": {"key": "execute-f", "locale": "zh-Hans", "version": "15", "text_hash": "b0e7680d629709e4f4d559145005f224985d98b7f8447df21aa79ae4bdf955de", "collection": "protocol", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "payload": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/15/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "anchor": "PROTOCOL-MESSAGE-FORMATS-EXECUTE", "locale": "zh-Hans", "version": "15", "build_id": 101, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "61228a8f3b29eea0148a7f9a8936a49ecbb8eafec865a1b7c96990b74b854a82", "fragment_sha256": "6792476c7753f48869e789ce13dd3f784b1ba9d3edc6c1209b52ede6f3e1f2fa", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad", "translated_from_revision": null}, "body_sha256": "67a1d812ed66c35c2ccc8befd5aefc8a53a3990903c3ff88790ba3b67a0e2005", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">Byte1('E')</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span class=\"term\">String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/15/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "15", "link_map": {"/zh/docs/15/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE": "/docs/15/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/15/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "106dac6b302c73baceb4fcd9ceecd4f46bf222fd4901d992e02a7f5bb5a7d27e", "content_hash": "b0e7680d629709e4f4d559145005f224985d98b7f8447df21aa79ae4bdf955de", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "direction": "F", "signature": "Execute (F)", 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"label": "\u542b\u4e49"}]}], "description": ["Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"], "manual_html": "", "manual_path": "/docs/15/protocol-message-formats.html", "sections_zh": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/15/datatype-json.html", "method": "same-major semantic node", "sha256": "1de5ac3fcff666e4a6ac070ff5320df19ce2a518ff29c894afc9071d51b938ff", "language": "zh", "matched_nodes": ["#DATATYPE-JSON/div[19]/pre[27]/em[4]/code[0]"]}, {"url": "/docs/15/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "bbc89cd7e243ed7051f6e82b92f54fe8a97cbf4a673c2c4b39d9e8c8b7c422d3", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[5]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[57]/div[0]/dl[0]/dd[7]"]}], "language": "zh", "original_text": {"/versions/15/description/0": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/versions/15/facts/0/label": "Direction", "/versions/15/facts/0/value": "Frontend \u2192 backend", "/versions/15/facts/1/label": "First wire field", "/versions/15/facts/2/label": "Field entries", "/versions/15/facts/3/label": "Documented flow contexts", "/versions/15/facts/3/value": "Extended Query; Function Call; COPY Operations", "/versions/15/tables/0/title": "Wire fields in documented order", "/versions/15/related/0/label": "Protocol flow and exchange examples", "/versions/15/related/1/label": "Protocol overview", "/versions/15/related/2/label": "Extended Query", "/versions/15/related/3/label": "Function Call", "/versions/15/related/4/label": "COPY Operations", "/versions/15/sections/0/title": "Framing and repetition", "/versions/15/tables/0/rows/0/c2": "Identifies the message as an Execute command.", "/versions/15/tables/0/rows/1/c2": "Length of message contents in bytes, including self.", "/versions/15/tables/0/rows/2/c1": "String", "/versions/15/tables/0/rows/2/c2": "The name of the portal to execute (an empty string selects the unnamed portal).", "/versions/15/tables/0/rows/3/c2": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d .", "/versions/15/sections/0/paragraphs/0": "The complete definition below retains repetition, counts and conditional fields. A numbered table row is a documented field definition, not a fixed byte offset. Integer encodings and flow rules follow the same-version protocol chapter.", "/versions/15/tables/0/columns/0/label": "Position", "/versions/15/tables/0/columns/1/label": "Format", "/versions/15/tables/0/columns/2/label": "Meaning"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "9ad1b5e531f3742bd199c825922daf25e56dbe85c2c07caf93c6a02d45d84f22", "canonical_center_text_hash": "b0e7680d629709e4f4d559145005f224985d98b7f8447df21aa79ae4bdf955de"}, "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "comparison_data": {"fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "direction": "F"}, "comparison_hash": "48d9f162b7570b835ae0fa00313ea1a24167e96d1b0e1058c8d9ef6848e8839a", "manual_language": "zh", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/15/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "16": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "related": [{"url": "/docs/16/protocol-flow.html", "label": "\u534f\u8bae\u6d41\u7a0b\u4e0e\u4ea4\u4e92\u793a\u4f8b"}, {"url": "/docs/16/protocol-overview.html", "label": "\u534f\u8bae\u6982\u8ff0"}, {"url": "/docs/16/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY", "label": "\u6269\u5c55\u67e5\u8be2"}, {"url": "/docs/16/protocol-flow.html#PROTOCOL-FLOW-FUNCTION-CALL", "label": "\u51fd\u6570\u8c03\u7528"}, {"url": "/docs/16/protocol-flow.html#PROTOCOL-COPY", "label": "COPY \u64cd\u4f5c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v16.15/postgresql-16.15.tar.bz2", "label": "16.15", "major": "16", "channel": "stable", "revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sources": [{"url": "/docs/16/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "path": "protocol-message-formats.html", "label": "PostgreSQL 16 English manual", "sha256": "c15646b30727f469cdac3bd411e50dc9b14ee85982a9c9c8a2b3e16449b39a46"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/16/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "anchor": "PROTOCOL-MESSAGE-FORMATS-EXECUTE", "locale": "zh-Hans", "version": "16", "build_id": 103, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "4839ba322435aae8b017cce12a6053ecf0cd532cf596b9d2eb86481c2ed7a3ab", "fragment_sha256": "14fc08e1db7fb0df6507e4ac672c01c7bb9a16e866e0d85682ff6d221bb6403f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b", "translated_from_revision": null}, "body_sha256": "099cdb2d6373a52d95e6de3bb92f87168237b1d63d3e224262c7efe326443333", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "facts_zh": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "center_zh": {"title": "Execute", "locale": "zh-Hans", "source": {"key": "execute-f", "locale": "zh-Hans", "version": "16", "text_hash": "5dae76fc9a51f7c2c340422bd7a5fcd9e064b81b65192d644ecabcac9a482ac7", "collection": "protocol", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "payload": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/16/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "anchor": "PROTOCOL-MESSAGE-FORMATS-EXECUTE", "locale": "zh-Hans", "version": "16", "build_id": 103, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "4839ba322435aae8b017cce12a6053ecf0cd532cf596b9d2eb86481c2ed7a3ab", "fragment_sha256": "14fc08e1db7fb0df6507e4ac672c01c7bb9a16e866e0d85682ff6d221bb6403f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b", "translated_from_revision": null}, "body_sha256": "099cdb2d6373a52d95e6de3bb92f87168237b1d63d3e224262c7efe326443333", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">Byte1('E')</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span class=\"term\">String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span></dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/16/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "16", "link_map": {"/zh/docs/16/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE": "/docs/16/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/16/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "795642b396952affa8e440a917621815379cd2333ca2b815b15368e52c1b215d", "content_hash": "5dae76fc9a51f7c2c340422bd7a5fcd9e064b81b65192d644ecabcac9a482ac7", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "direction": "F", "signature": "Execute (F)", "tables_zh": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "description": ["Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"], "manual_html": "", "manual_path": "/docs/16/protocol-message-formats.html", "sections_zh": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/16/datatype-json.html", "method": "same-major semantic node", "sha256": "4d3ca6065016169a03abc9b3a57654fda5765ebb94074fa4eb578485f6807205", "language": "zh", "matched_nodes": ["#DATATYPE-JSON/div[19]/pre[27]/em[4]/code[0]"]}, {"url": "/docs/16/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "638e90eeb4ff3d56cd0c9c95e1203af6bb87aa147ec72623c9dd5eb4b9605ec3", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[5]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[7]"]}], "language": "zh", "original_text": {"/versions/16/description/0": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/versions/16/facts/0/label": "Direction", "/versions/16/facts/0/value": "Frontend \u2192 backend", "/versions/16/facts/1/label": "First wire field", "/versions/16/facts/2/label": "Field entries", "/versions/16/facts/3/label": "Documented flow contexts", "/versions/16/facts/3/value": "Extended Query; Function Call; COPY Operations", "/versions/16/tables/0/title": "Wire fields in documented order", "/versions/16/related/0/label": "Protocol flow and exchange examples", "/versions/16/related/1/label": "Protocol overview", "/versions/16/related/2/label": "Extended Query", "/versions/16/related/3/label": "Function Call", "/versions/16/related/4/label": "COPY Operations", "/versions/16/sections/0/title": "Framing and repetition", "/versions/16/tables/0/rows/0/c2": "Identifies the message as an Execute command.", "/versions/16/tables/0/rows/1/c2": "Length of message contents in bytes, including self.", "/versions/16/tables/0/rows/2/c1": "String", "/versions/16/tables/0/rows/2/c2": "The name of the portal to execute (an empty string selects the unnamed portal).", "/versions/16/tables/0/rows/3/c2": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d .", "/versions/16/sections/0/paragraphs/0": "The complete definition below retains repetition, counts and conditional fields. A numbered table row is a documented field definition, not a fixed byte offset. Integer encodings and flow rules follow the same-version protocol chapter.", "/versions/16/tables/0/columns/0/label": "Position", "/versions/16/tables/0/columns/1/label": "Format", "/versions/16/tables/0/columns/2/label": "Meaning"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "5945b4d9192e5e016f6b6c36a7d7b09a9011fcef82029ea23b5f4a581cba1cfd", "canonical_center_text_hash": "5dae76fc9a51f7c2c340422bd7a5fcd9e064b81b65192d644ecabcac9a482ac7"}, "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "comparison_data": {"fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "direction": "F"}, "comparison_hash": "48d9f162b7570b835ae0fa00313ea1a24167e96d1b0e1058c8d9ef6848e8839a", "manual_language": "zh", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span></dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span></dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span></dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/16/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "17": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "related": [{"url": "/docs/17/protocol-flow.html", "label": "\u534f\u8bae\u6d41\u7a0b\u4e0e\u4ea4\u4e92\u793a\u4f8b"}, {"url": "/docs/17/protocol-overview.html", "label": "\u534f\u8bae\u6982\u8ff0"}, {"url": "/docs/17/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY", "label": "\u6269\u5c55\u67e5\u8be2"}, {"url": "/docs/17/protocol-flow.html#PROTOCOL-FLOW-FUNCTION-CALL", "label": "\u51fd\u6570\u8c03\u7528"}, {"url": "/docs/17/protocol-flow.html#PROTOCOL-COPY", "label": "COPY \u64cd\u4f5c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v17.11/postgresql-17.11.tar.bz2", "label": "17.11", "major": "17", "channel": "stable", "revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sources": [{"url": "/docs/17/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "path": "protocol-message-formats.html", "label": "PostgreSQL 17 English manual", "sha256": 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"source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "facts_zh": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "center_zh": {"title": "Execute", "locale": "zh-Hans", "source": {"key": "execute-f", "locale": "zh-Hans", "version": "17", "text_hash": "9bab841df09d3d9cb29ef3f103835f1c2499587cd84028bbd093c511053a43d3", "collection": "protocol", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "payload": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/17/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "anchor": "PROTOCOL-MESSAGE-FORMATS-EXECUTE", "locale": "zh-Hans", "version": "17", "build_id": 105, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "e8c9ba58e397deab7bd056f274a895a459624a355e846ab7cb026235b394e05e", "fragment_sha256": "6792476c7753f48869e789ce13dd3f784b1ba9d3edc6c1209b52ede6f3e1f2fa", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd", "translated_from_revision": null}, "body_sha256": "42c4d95d0f6d8c9a965e6c442d0edd11726bc59aa127d2b875bf3daa2b4799ac", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">Byte1('E')</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span class=\"term\">String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/17/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "17", "link_map": {"/zh/docs/17/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE": "/docs/17/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/17/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "0660d16cab5f16a5eb9faa660de28d0355110fb2cac6e4258400589b89c2c369", "content_hash": "9bab841df09d3d9cb29ef3f103835f1c2499587cd84028bbd093c511053a43d3", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "direction": "F", "signature": "Execute (F)", 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"label": "\u542b\u4e49"}]}], "description": ["Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"], "manual_html": "", "manual_path": "/docs/17/protocol-message-formats.html", "sections_zh": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/17/datatype-json.html", "method": "same-major semantic node", "sha256": "8d2627b39aa9ad8449221de824f0c89af32197e8db7972fbc03b43dfcd0e9a93", "language": "zh", "matched_nodes": ["#DATATYPE-JSON/div[19]/pre[27]/em[4]/code[0]"]}, {"url": "/docs/17/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "d6412ab936b8b40cbe8abcad969c38c282e7039b7b2c6805eb126a28008f973d", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[5]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[7]"]}], "language": "zh", "original_text": {"/versions/17/description/0": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/versions/17/facts/0/label": "Direction", "/versions/17/facts/0/value": "Frontend \u2192 backend", "/versions/17/facts/1/label": "First wire field", "/versions/17/facts/2/label": "Field entries", "/versions/17/facts/3/label": "Documented flow contexts", "/versions/17/facts/3/value": "Extended Query; Function Call; COPY Operations", "/versions/17/tables/0/title": "Wire fields in documented order", "/versions/17/related/0/label": "Protocol flow and exchange examples", "/versions/17/related/1/label": "Protocol overview", "/versions/17/related/2/label": "Extended Query", "/versions/17/related/3/label": "Function Call", "/versions/17/related/4/label": "COPY Operations", "/versions/17/sections/0/title": "Framing and repetition", "/versions/17/tables/0/rows/0/c2": "Identifies the message as an Execute command.", "/versions/17/tables/0/rows/1/c2": "Length of message contents in bytes, including self.", "/versions/17/tables/0/rows/2/c1": "String", "/versions/17/tables/0/rows/2/c2": "The name of the portal to execute (an empty string selects the unnamed portal).", "/versions/17/tables/0/rows/3/c2": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d .", "/versions/17/sections/0/paragraphs/0": "The complete definition below retains repetition, counts and conditional fields. A numbered table row is a documented field definition, not a fixed byte offset. Integer encodings and flow rules follow the same-version protocol chapter.", "/versions/17/tables/0/columns/0/label": "Position", "/versions/17/tables/0/columns/1/label": "Format", "/versions/17/tables/0/columns/2/label": "Meaning"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "06b2671354923b4b0dbb4019a7d160762653a087a7ab26029d3385b035f46c87", "canonical_center_text_hash": "9bab841df09d3d9cb29ef3f103835f1c2499587cd84028bbd093c511053a43d3"}, "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "comparison_data": {"fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "direction": "F"}, "comparison_hash": "48d9f162b7570b835ae0fa00313ea1a24167e96d1b0e1058c8d9ef6848e8839a", "manual_language": "zh", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/17/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "18": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "related": [{"url": "/docs/18/protocol-flow.html", "label": "\u534f\u8bae\u6d41\u7a0b\u4e0e\u4ea4\u4e92\u793a\u4f8b"}, {"url": "/docs/18/protocol-overview.html", "label": "\u534f\u8bae\u6982\u8ff0"}, {"url": "/docs/18/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY", "label": "\u6269\u5c55\u67e5\u8be2"}, {"url": "/docs/18/protocol-flow.html#PROTOCOL-FLOW-FUNCTION-CALL", "label": "\u51fd\u6570\u8c03\u7528"}, {"url": "/docs/18/protocol-flow.html#PROTOCOL-COPY", "label": "COPY \u64cd\u4f5c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2", "label": "18.6", "major": "18", "channel": "stable", "revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sources": [{"url": "/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "path": "protocol-message-formats.html", "label": "PostgreSQL 18 English manual", "sha256": "53f37652ac2c089e30ada87d8aee7bdd0f26695b03f275302e526a807d2a1f23"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "anchor": "PROTOCOL-MESSAGE-FORMATS-EXECUTE", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "0be0a37b38d80c96c157ca9fcfe9222995654664aad8136f7ac2b1b552f6753a", "fragment_sha256": "6792476c7753f48869e789ce13dd3f784b1ba9d3edc6c1209b52ede6f3e1f2fa", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "8086c097a9dc93a34465f46cc55381ff637520ea732e7479f18b06c9ab01f773", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "facts_zh": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "center_zh": {"title": "Execute", "locale": "zh-Hans", "source": {"key": "execute-f", "locale": "zh-Hans", "version": "18", "text_hash": "02eaffed701d5f06265640e660b6cfe6fa562b6092709b9197de53d57239b71f", "collection": "protocol", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "payload": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "anchor": "PROTOCOL-MESSAGE-FORMATS-EXECUTE", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "0be0a37b38d80c96c157ca9fcfe9222995654664aad8136f7ac2b1b552f6753a", "fragment_sha256": "6792476c7753f48869e789ce13dd3f784b1ba9d3edc6c1209b52ede6f3e1f2fa", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "8086c097a9dc93a34465f46cc55381ff637520ea732e7479f18b06c9ab01f773", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">Byte1('E')</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span class=\"term\">String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "18", "link_map": {"/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE": "/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "17373848deae36a22a9e40e2820e9cc8a3e45b21afc23a0558a25e426f068d70", "content_hash": "02eaffed701d5f06265640e660b6cfe6fa562b6092709b9197de53d57239b71f", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "direction": "F", "signature": "Execute (F)", "tables_zh": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "description": ["Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"], "manual_html": "", "manual_path": "/docs/18/protocol-message-formats.html", "sections_zh": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/18/datatype-json.html", "method": "same-major semantic node", "sha256": "b9e8f98a0b5f2a4ec7b5197d02ab40c0ac0635a678c32728aaadd43cb4cd3766", "language": "zh", "matched_nodes": ["#DATATYPE-JSON/div[19]/pre[27]/em[4]/code[0]"]}, {"url": "/docs/18/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "add610bc3053cbc2f8d57b8a89e7e9d17dca8906d66221e9268c1dd1b390d0b5", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[5]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[7]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/versions/18/facts/0/label": "Direction", "/versions/18/facts/0/value": "Frontend \u2192 backend", "/versions/18/facts/1/label": "First wire field", "/versions/18/facts/2/label": "Field entries", "/versions/18/facts/3/label": "Documented flow contexts", "/versions/18/facts/3/value": "Extended Query; Function Call; COPY Operations", "/versions/18/tables/0/title": "Wire fields in documented order", "/versions/18/related/0/label": "Protocol flow and exchange examples", "/versions/18/related/1/label": "Protocol overview", "/versions/18/related/2/label": "Extended Query", "/versions/18/related/3/label": "Function Call", "/versions/18/related/4/label": "COPY Operations", "/versions/18/sections/0/title": "Framing and repetition", "/versions/18/tables/0/rows/0/c2": "Identifies the message as an Execute command.", "/versions/18/tables/0/rows/1/c2": "Length of message contents in bytes, including self.", "/versions/18/tables/0/rows/2/c1": "String", "/versions/18/tables/0/rows/2/c2": "The name of the portal to execute (an empty string selects the unnamed portal).", "/versions/18/tables/0/rows/3/c2": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d .", "/versions/18/sections/0/paragraphs/0": "The complete definition below retains repetition, counts and conditional fields. A numbered table row is a documented field definition, not a fixed byte offset. Integer encodings and flow rules follow the same-version protocol chapter.", "/versions/18/tables/0/columns/0/label": "Position", "/versions/18/tables/0/columns/1/label": "Format", "/versions/18/tables/0/columns/2/label": "Meaning"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "6b1eff60eb3c03431cf43f3cbfab44871314b7dfb1abb6ffc9480bf3fd8716ee", "canonical_center_text_hash": "02eaffed701d5f06265640e660b6cfe6fa562b6092709b9197de53d57239b71f"}, "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "comparison_data": {"fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "direction": "F"}, "comparison_hash": "48d9f162b7570b835ae0fa00313ea1a24167e96d1b0e1058c8d9ef6848e8839a", "manual_language": "zh", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "center_zh_rendered": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1('E')</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "19": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "related": [{"url": "/docs/19/protocol-flow.html", "label": "\u534f\u8bae\u6d41\u7a0b\u4e0e\u4ea4\u4e92\u793a\u4f8b"}, {"url": "/docs/19/protocol-overview.html", "label": "\u534f\u8bae\u6982\u8ff0"}, {"url": "/docs/19/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY", "label": "\u6269\u5c55\u67e5\u8be2"}, {"url": "/docs/19/protocol-flow.html#PROTOCOL-FLOW-FUNCTION-CALL", "label": "\u51fd\u6570\u8c03\u7528"}, {"url": "/docs/19/protocol-flow.html#PROTOCOL-COPY", "label": "COPY \u64cd\u4f5c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v19rc1/postgresql-19rc1.tar.bz2", "label": "19rc1", "major": "19", "channel": "preview", "revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "sources": [{"url": "/docs/19/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "path": "protocol-message-formats.html", "label": "PostgreSQL 19 English manual", "sha256": 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"9f1cffb9d6c31a4b1ea8e5132976fd1b02c77caec3ffbee88db6b35746410260", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "facts_zh": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "center_zh": {"title": "Execute", "locale": "zh-Hans", "source": {"key": "execute-f", "locale": "zh-Hans", "version": "19", "text_hash": "ca48e3f31693640d089c4826ec1b506f3acb6673043818af45e08014b2036a35", "collection": "protocol", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "payload": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/19/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "anchor": "PROTOCOL-MESSAGE-FORMATS-EXECUTE", "locale": "zh-Hans", "version": "19", "build_id": 109, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "c7757832f98d9d448104b5321ace56ebfd57a45dc4795a1c5ab7985f6f61fb1c", "fragment_sha256": "6792476c7753f48869e789ce13dd3f784b1ba9d3edc6c1209b52ede6f3e1f2fa", "source_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:65fda1f1b62a89992b84014c9157e61b67dbe8190e93945826efec668fad038c", "translated_from_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "body_sha256": "9f1cffb9d6c31a4b1ea8e5132976fd1b02c77caec3ffbee88db6b35746410260", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">Byte1('E')</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span class=\"term\">String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/19/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "19", "link_map": {"/zh/docs/19/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE": "/docs/19/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/19/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "24abf11bd478d188c35e9630362fea481cb1f3a613c8a207e7c9d6ab186b2505", "content_hash": "ca48e3f31693640d089c4826ec1b506f3acb6673043818af45e08014b2036a35", "source_database": "center", "source_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "direction": "F", "signature": "Execute (F)", "tables_zh": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal 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\u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/devel/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "anchor": "PROTOCOL-MESSAGE-FORMATS-EXECUTE", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "bbca20c3d3805e49be06abbe10fde73aa69797265af25fde9edd06acdcac49cd", "fragment_sha256": "6792476c7753f48869e789ce13dd3f784b1ba9d3edc6c1209b52ede6f3e1f2fa", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": 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"Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">Byte1('E')</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span class=\"term\">String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/devel/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "20", "link_map": {"/zh/docs/devel/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE": "/docs/devel/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/devel/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "2f9251fee529d291a0aa2a98b13680db936667a7c3704234b960503e3d07b2a7", "content_hash": "f493e46ccf7ebe98090887349c1b553d8b75d65f9ccd8f49b4aa9bc9cd989bbb", "source_database": "center", "source_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "direction": "F", "signature": "Execute (F)", "tables_zh": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "description": ["Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"], "manual_html": "", "manual_path": "/docs/devel/protocol-message-formats.html", "sections_zh": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/devel/datatype-json.html", "method": "same-major semantic node", "sha256": "0bfc34c3ea3eb808f83865871c3fdad1265f64037c9a9aab3fecc96f1d1632d1", "language": "zh", "matched_nodes": ["#DATATYPE-JSON/div[19]/pre[27]/em[4]/code[0]"]}, {"url": "/docs/devel/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "cacb5413fe2995ee79c58230881c08df2077aa918b5f243895b62e065ee7448e", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[5]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[7]"]}], "language": "zh", "original_text": {"/summary": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/category": "Frontend messages", "/versions/20/description/0": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/versions/20/facts/0/label": "Direction", "/versions/20/facts/0/value": "Frontend \u2192 backend", "/versions/20/facts/1/label": "First wire field", "/versions/20/facts/2/label": "Field entries", "/versions/20/facts/3/label": "Documented flow contexts", "/versions/20/facts/3/value": "Extended Query; Function Call; COPY Operations", "/versions/20/tables/0/title": "Wire fields in documented order", "/versions/20/related/0/label": "Protocol flow and exchange examples", "/versions/20/related/1/label": "Protocol overview", "/versions/20/related/2/label": "Extended Query", "/versions/20/related/3/label": "Function Call", "/versions/20/related/4/label": "COPY Operations", "/versions/20/sections/0/title": "Framing and repetition", "/versions/20/tables/0/rows/0/c2": "Identifies the message as an Execute command.", "/versions/20/tables/0/rows/1/c2": "Length of message contents in bytes, including self.", "/versions/20/tables/0/rows/2/c1": "String", "/versions/20/tables/0/rows/2/c2": "The name of the portal to execute (an empty string selects the unnamed portal).", "/versions/20/tables/0/rows/3/c2": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d .", "/versions/20/sections/0/paragraphs/0": "The complete definition below retains repetition, counts and conditional fields. A numbered table row is a documented field definition, not a fixed byte offset. Integer encodings and flow rules follow the same-version protocol chapter.", "/versions/20/tables/0/columns/0/label": "Position", "/versions/20/tables/0/columns/1/label": "Format", "/versions/20/tables/0/columns/2/label": "Meaning"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "0b7453aee0c0e9ea2b56ff4213b0a8ac569239e85fea917e3deaeb39d6a3c46b", "canonical_center_text_hash": "f493e46ccf7ebe98090887349c1b553d8b75d65f9ccd8f49b4aa9bc9cd989bbb"}, "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "comparison_data": {"fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "direction": "F"}, "comparison_hash": "48d9f162b7570b835ae0fa00313ea1a24167e96d1b0e1058c8d9ef6848e8839a", "manual_language": "zh", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/devel/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "source_revalidation": {"kind": "static-same-version-source-and-manual-replay", "audit": "wiki-audit-20261023", "runtime_rerun": false, "compared_fields": "entity membership and source-derived facts; presentation markup normalized", "source_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "previous_source_revision": "4d3346909b201ac1648232cf290462a7070c119326f56196f1f0253ed80fae41"}}}}, "snapshot": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "related": [{"url": "/docs/18/protocol-flow.html", "label": "\u534f\u8bae\u6d41\u7a0b\u4e0e\u4ea4\u4e92\u793a\u4f8b"}, {"url": "/docs/18/protocol-overview.html", "label": "\u534f\u8bae\u6982\u8ff0"}, {"url": "/docs/18/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY", "label": "\u6269\u5c55\u67e5\u8be2"}, {"url": "/docs/18/protocol-flow.html#PROTOCOL-FLOW-FUNCTION-CALL", "label": "\u51fd\u6570\u8c03\u7528"}, {"url": "/docs/18/protocol-flow.html#PROTOCOL-COPY", "label": "COPY \u64cd\u4f5c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2", "label": "18.6", "major": "18", "channel": "stable", "revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sources": [{"url": "/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "path": "protocol-message-formats.html", "label": "PostgreSQL 18 English manual", "sha256": "53f37652ac2c089e30ada87d8aee7bdd0f26695b03f275302e526a807d2a1f23"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "anchor": "PROTOCOL-MESSAGE-FORMATS-EXECUTE", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "0be0a37b38d80c96c157ca9fcfe9222995654664aad8136f7ac2b1b552f6753a", "fragment_sha256": "6792476c7753f48869e789ce13dd3f784b1ba9d3edc6c1209b52ede6f3e1f2fa", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "8086c097a9dc93a34465f46cc55381ff637520ea732e7479f18b06c9ab01f773", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "facts_zh": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "center_zh": {"title": "Execute", "locale": "zh-Hans", "source": {"key": "execute-f", "locale": "zh-Hans", "version": "18", "text_hash": "02eaffed701d5f06265640e660b6cfe6fa562b6092709b9197de53d57239b71f", "collection": "protocol", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "payload": {"facts": [{"label": "\u65b9\u5411", "value": "\u524d\u7aef \u2192 \u540e\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('E')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "4"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u6269\u5c55\u67e5\u8be2\uff1b\u51fd\u6570\u8c03\u7528\uff1bCOPY \u64cd\u4f5c"}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE", "anchor": "PROTOCOL-MESSAGE-FORMATS-EXECUTE", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "protocol-message-formats.html", "extraction": "exact-definition", "source_hash": "0be0a37b38d80c96c157ca9fcfe9222995654664aad8136f7ac2b1b552f6753a", "fragment_sha256": "6792476c7753f48869e789ce13dd3f784b1ba9d3edc6c1209b52ede6f3e1f2fa", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "8086c097a9dc93a34465f46cc55381ff637520ea732e7479f18b06c9ab01f773", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\">Byte1('E')</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span class=\"term\">String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span class=\"term\">Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span class=\"quote\">\u201c<span class=\"quote\">\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "version": "18", "link_map": {"/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE": "/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE"}, "body_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "17373848deae36a22a9e40e2820e9cc8a3e45b21afc23a0558a25e426f068d70", "content_hash": "02eaffed701d5f06265640e660b6cfe6fa562b6092709b9197de53d57239b71f", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "direction": "F", "signature": "Execute (F)", "tables_zh": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('E')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002"}, {"c0": "2", "c1": "Int32", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "\u5b57\u7b26\u4e32", "c2": "\u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002"}, {"c0": "4", "c1": "Int32", "c2": "\u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "description": ["Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002"], "manual_html": "", "manual_path": "/docs/18/protocol-message-formats.html", "sections_zh": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/18/datatype-json.html", "method": "same-major semantic node", "sha256": "b9e8f98a0b5f2a4ec7b5197d02ab40c0ac0635a678c32728aaadd43cb4cd3766", "language": "zh", "matched_nodes": ["#DATATYPE-JSON/div[19]/pre[27]/em[4]/code[0]"]}, {"url": "/docs/18/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "add610bc3053cbc2f8d57b8a89e7e9d17dca8906d66221e9268c1dd1b390d0b5", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[5]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[55]/div[0]/dl[0]/dd[7]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "Execute is a frontend protocol message. Identifies the message as an Execute command.", "/versions/18/facts/0/label": "Direction", "/versions/18/facts/0/value": "Frontend \u2192 backend", "/versions/18/facts/1/label": "First wire field", "/versions/18/facts/2/label": "Field entries", "/versions/18/facts/3/label": "Documented flow contexts", "/versions/18/facts/3/value": "Extended Query; Function Call; COPY Operations", "/versions/18/tables/0/title": "Wire fields in documented order", "/versions/18/related/0/label": "Protocol flow and exchange examples", "/versions/18/related/1/label": "Protocol overview", "/versions/18/related/2/label": "Extended Query", "/versions/18/related/3/label": "Function Call", "/versions/18/related/4/label": "COPY Operations", "/versions/18/sections/0/title": "Framing and repetition", "/versions/18/tables/0/rows/0/c2": "Identifies the message as an Execute command.", "/versions/18/tables/0/rows/1/c2": "Length of message contents in bytes, including self.", "/versions/18/tables/0/rows/2/c1": "String", "/versions/18/tables/0/rows/2/c2": "The name of the portal to execute (an empty string selects the unnamed portal).", "/versions/18/tables/0/rows/3/c2": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d .", "/versions/18/sections/0/paragraphs/0": "The complete definition below retains repetition, counts and conditional fields. A numbered table row is a documented field definition, not a fixed byte offset. Integer encodings and flow rules follow the same-version protocol chapter.", "/versions/18/tables/0/columns/0/label": "Position", "/versions/18/tables/0/columns/1/label": "Format", "/versions/18/tables/0/columns/2/label": "Meaning"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "6b1eff60eb3c03431cf43f3cbfab44871314b7dfb1abb6ffc9480bf3fd8716ee", "canonical_center_text_hash": "02eaffed701d5f06265640e660b6cfe6fa562b6092709b9197de53d57239b71f"}, "description_zh": "Byte1('E') \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002 Int32 \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002 String \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002 Int32 \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a \u201c \u65e0\u9650\u5236 \u201d \u3002", "comparison_data": {"fields": [{"format": "Byte1('E')", "description": "Identifies the message as an Execute command."}, {"format": "Int32", "description": "Length of message contents in bytes, including self."}, {"format": "String", "description": "The name of the portal to execute (an empty string selects the unnamed portal)."}, {"format": "Int32", "description": "Maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes \u201c no limit \u201d ."}], "direction": "F"}, "comparison_hash": "48d9f162b7570b835ae0fa00313ea1a24167e96d1b0e1058c8d9ef6848e8839a", "manual_language": "zh", "description_zh_html": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1(&#39;E&#39;)</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/zh/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "center_zh_rendered": "<p>\u534f\u8bae\u6d88\u606f Execute (F)\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><div><dl><dt><span>Byte1('E')</span> </dt><dd><p>\n         \u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a Execute \u547d\u4ee4\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002\n        </p></dd><dt><span>String</span> </dt><dd><p>\n         \u8981\u6267\u884c\u7684 portal \u7684\u540d\u79f0\uff08\u7a7a\u5b57\u7b26\u4e32\u9009\u62e9\u672a\u547d\u540d\u7684 portal\uff09\u3002\n        </p></dd><dt><span>Int32</span> </dt><dd><p>\n         \u5982\u679c portal \u5305\u542b\u8fd4\u56de\u884c\u7684\u67e5\u8be2\uff0c\u5219\u8fd9\u662f\u6700\u591a\u8fd4\u56de\u7684\u884c\u6570\uff08\u5426\u5219\u5ffd\u7565\u6b64\u503c\uff09\u3002\u96f6\u8868\u793a<span>\u201c<span>\u65e0\u9650\u5236</span>\u201d</span>\u3002\n        </p></dd></dl></div></dd><p><a href=\"/docs/18/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS-EXECUTE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "comparison": {"left": "17", "right": "18", "status": "unchanged", "diff": ""}}