{"kind": "operator", "major": "18", "item": {"slug": "op-7c-bit-bit", "name": "|(bit,bit)", "name_zh": "", "category": "\u4f4d\u4e32", "summary": "\u6309\u4f4d\u6216\u3002", "aliases": ["|", "|(bit,bit)"], "content_hash": "1c5e5da1167644a13c44a78452c651ecd4199cb7e6301df88385cfcff0abcc18", "versions": {"10": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["|", "|(bit,bit)"], "related": [{"url": "/wiki/type/bit/?v=10", "label": "bit \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/operator/op-7c-bit-bit/?v=10", "label": "\u4ea4\u6362\u64cd\u4f5c\u7b26\uff1a|(bit,bit)"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v10.23/postgresql-10.23.tar.bz2", "label": "10.23", "major": "10", "channel": "historical", "revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9", "source_sha256": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9", "manual_fingerprint": "113b870e3ff4b52320f34750da5e740800f3f6e4ed6f2fc00a0891944d1be7c2", "catalog_fingerprint": "dd2d5fd5e17d29184db5f6625f9f0f9b9d40ae7aa34b6ccf28ddbc8684bd4992"}, "sources": [{"url": "https://ftp.postgresql.org/pub/source/v10.23/postgresql-10.23.tar.bz2", "label": "Matching PostgreSQL source archive", "sha256": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, {"url": "/docs/10/catalog-pg-operator.html", "path": "catalog-pg-operator.html", "label": "PostgreSQL 10 English manual: catalog-pg-operator.html", "sha256": "1264240e312e88b54064702e9716b8d21fec2f06d1e3a9568f88a01f19f722df"}, {"url": "/docs/10/catalog-pg-amop.html", "path": "catalog-pg-amop.html", "label": "PostgreSQL 10 English manual: catalog-pg-amop.html", "sha256": "d5ce5a3be599e5506edbe3ff615674beb013720953f4979a44b6ecfd4cc24090"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/10/catalog-pg-operator.html", "anchor": "", "locale": "zh-Hans", "version": "10", "build_id": 63, "page_key": "catalog-pg-operator.html", "extraction": "concept-introduction", "source_hash": "870c7f6d7f9191fcadd22f350757fd9479ff58e5275c7ebf8ec96711a855bafe", "fragment_sha256": "b9dad14209496011fd94abd21d7e19af357ab6089c550e36a5196a0683ab0054", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:62997ea80516ad012fbf6359de33f3b016b54c47e2df76e75606116b4baaf8e5", "translated_from_revision": null}, "body_sha256": "bb3683d336d7dc0754793384281c455b1975b0c57320c394589f0cf462930585", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "sections": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 37.12 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "center_zh": {"title": "|(bit,bit)", "locale": "zh-Hans", "source": {"key": "op-7c-bit-bit", "locale": "zh-Hans", "version": "10", "text_hash": "5d2ed84217548bf6f9a95fe35ced2bd424e870602f81bb5dd7b0728a6e8eeee4", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/10/catalog-pg-operator.html", "anchor": "", "locale": "zh-Hans", "version": "10", "build_id": 63, "page_key": "catalog-pg-operator.html", "extraction": "concept-introduction", "source_hash": "870c7f6d7f9191fcadd22f350757fd9479ff58e5275c7ebf8ec96711a855bafe", "fragment_sha256": "b9dad14209496011fd94abd21d7e19af357ab6089c550e36a5196a0683ab0054", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:62997ea80516ad012fbf6359de33f3b016b54c47e2df76e75606116b4baaf8e5", "translated_from_revision": null}, "body_sha256": "bb3683d336d7dc0754793384281c455b1975b0c57320c394589f0cf462930585", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "sections": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 37.12 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "description_zh": "\u6309\u4f4d\u6216\u3002", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p>   \u76ee\u5f55 <code class=\"structname\">pg_operator</code> \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 <a class=\"xref\" href=\"/zh/docs/10/sql-createoperator.html\"><span class=\"refentrytitle\">CREATE OPERATOR</span></a> \u548c<a class=\"xref\" href=\"/zh/docs/10/xoper.html\">\u7b2c\u00a037.12\u00a0\u8282</a>\u3002\n  </p><p>\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 <code class=\"structfield\">oprleft</code> \u4e3a\u96f6\u3002</p><p><a href=\"/zh/docs/10/catalog-pg-operator.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "10", "link_map": {"/zh/docs/10/xoper.html": "/docs/10/xoper.html", "/zh/docs/10/sql-createoperator.html": "/docs/10/sql-createoperator.html", "/zh/docs/10/catalog-pg-operator.html": "/docs/10/catalog-pg-operator.html"}, "body_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p>   \u76ee\u5f55 <code>pg_operator</code> \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 <a href=\"/zh/docs/10/sql-createoperator.html\" rel=\"nofollow\"><span>CREATE OPERATOR</span></a> \u548c<a href=\"/zh/docs/10/xoper.html\" rel=\"nofollow\">\u7b2c\u00a037.12\u00a0\u8282</a>\u3002\n  </p><p>\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 <code>oprleft</code> \u4e3a\u96f6\u3002</p><p><a href=\"/zh/docs/10/catalog-pg-operator.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "a2e533de68619c33281a8ac96beaf3ed7b6cfdfa99c8b6fcd704e4bd7777f808", "content_hash": "5d2ed84217548bf6f9a95fe35ced2bd424e870602f81bb5dd7b0728a6e8eeee4", "source_database": "center", "source_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "signature": "|(bit,bit) \u2192 bit", "tables_zh": [], "source_oid": "1792", "description": ["\u6309\u4f4d\u6216\u3002"], "memberships": [], "sections_zh": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 37.12 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/10/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "3740bedec8ec7057a4675ce56725731bbf5f224a99576be65691ff91e66c9e5b", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]", "#CATALOG-PG-OPERATOR/p[5]"]}], "language": "zh", "original_text": {"/versions/10/description/0": "bitwise or", "/versions/10/facts/0/label": "Left operand", "/versions/10/facts/1/label": "Right operand", "/versions/10/facts/2/label": "Result type", "/versions/10/facts/3/label": "Implementing function", "/versions/10/facts/4/label": "Operator kind", "/versions/10/facts/5/label": "Hash join candidate", "/versions/10/facts/5/value": "no", "/versions/10/facts/6/label": "Merge join candidate", "/versions/10/facts/6/value": "no", "/versions/10/related/0/label": "bit data type", "/versions/10/related/1/label": "Commutator: |(bit,bit)", "/versions/10/sections/0/title": "Catalog interpretation", "/versions/10/sections/0/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 37.12 for more information.", "/versions/10/sections/0/paragraphs/1": "Unused columns contain zeroes. For example, oprleft is zero for a prefix operator."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "9553d4c2ff0ab221aa153e8fde35d991079699cf361e39c6ada71378bd13fe1a", "canonical_center_text_hash": "5d2ed84217548bf6f9a95fe35ced2bd424e870602f81bb5dd7b0728a6e8eeee4"}, "description_zh": "\u6309\u4f4d\u6216\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "memberships": []}, "comparison_hash": "7a35c634e27a1683f37b46fea9a7b2e66e3a4d73b635ecf13205679abd61dd5f", "manual_language": "zh", "manual_semantics": "Source catalog description; no additional matching manual operator definition claimed", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p>   \u76ee\u5f55 <code>pg_operator</code> \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 <a href=\"/zh/docs/10/sql-createoperator.html\" rel=\"nofollow\"><span>CREATE OPERATOR</span></a> \u548c<a href=\"/zh/docs/10/xoper.html\" rel=\"nofollow\">\u7b2c\u00a037.12\u00a0\u8282</a>\u3002\n  </p><p>\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 <code>oprleft</code> \u4e3a\u96f6\u3002</p><p><a href=\"/zh/docs/10/catalog-pg-operator.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "11": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["|", "|(bit,bit)"], "related": [{"url": "/wiki/type/bit/?v=11", "label": "bit \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/operator/op-7c-bit-bit/?v=11", "label": "\u4ea4\u6362\u64cd\u4f5c\u7b26\uff1a|(bit,bit)"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v11.22/postgresql-11.22.tar.bz2", "label": "11.22", "major": "11", "channel": "historical", "revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0", "source_sha256": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0", "manual_fingerprint": "99c9e45d34555f000789cb4e019492e838041c1f2f31d840f3051ff9d7ed9118", "catalog_fingerprint": "4f08eb8c7ac7d09abfbb29a172148a44b8fb72026616bb55a5f8f84db7a38785"}, "sources": [{"url": "https://ftp.postgresql.org/pub/source/v11.22/postgresql-11.22.tar.bz2", "label": "Matching PostgreSQL source archive", "sha256": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, {"url": "/docs/11/catalog-pg-operator.html", "path": "catalog-pg-operator.html", "label": "PostgreSQL 11 English manual: catalog-pg-operator.html", "sha256": "3de94bb7f17052a69cf35056c95cac18bf74de96ea2c7b243165f1eeb6a3d587"}, {"url": "/docs/11/catalog-pg-amop.html", "path": "catalog-pg-amop.html", "label": "PostgreSQL 11 English manual: catalog-pg-amop.html", "sha256": "c17d050a6f2d093de2c343242bcc4d446b936de1d2902727d3fa3b0697b44fd3"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/11/catalog-pg-operator.html", "anchor": "", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "catalog-pg-operator.html", "extraction": "concept-introduction", "source_hash": "0a1886d791082632a12e7f8727bde5468669f9a29ef4525aa1c89ba15b017a01", "fragment_sha256": "adb97cbf474fdd0e74539c40cd3f68706ea9b84436a3670063f959f620302de8", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:ef5c7bc074acae9795db16e6b7482aea3b222bd4bcce0f76831332b97a21e8a1", "translated_from_revision": null}, "body_sha256": "f6c0e3a1faa3a9993f6f81844d83d5cceb6207ff7a7a5dde4be906734320e069", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "sections": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 38.13 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "center_zh": {"title": "|(bit,bit)", "locale": "zh-Hans", "source": {"key": "op-7c-bit-bit", "locale": "zh-Hans", "version": "11", "text_hash": "f7c98753d9a490c9feedf3bc3e72b2895f0dd7b3aa2525c7df1fc36172d3a6dd", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/11/catalog-pg-operator.html", "anchor": "", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "catalog-pg-operator.html", "extraction": "concept-introduction", "source_hash": "0a1886d791082632a12e7f8727bde5468669f9a29ef4525aa1c89ba15b017a01", "fragment_sha256": "adb97cbf474fdd0e74539c40cd3f68706ea9b84436a3670063f959f620302de8", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:ef5c7bc074acae9795db16e6b7482aea3b222bd4bcce0f76831332b97a21e8a1", "translated_from_revision": null}, "body_sha256": "f6c0e3a1faa3a9993f6f81844d83d5cceb6207ff7a7a5dde4be906734320e069", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "sections": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 38.13 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "description_zh": "\u6309\u4f4d\u6216\u3002", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p>\n   \u76ee\u5f55 <code class=\"structname\">pg_operator</code> \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 <a class=\"xref\" href=\"/zh/docs/11/sql-createoperator.html\"><span class=\"refentrytitle\">CREATE OPERATOR</span></a> \u548c<a class=\"xref\" href=\"/zh/docs/11/xoper.html\">\u7b2c\u00a038.13\u00a0\u8282</a>\u3002\n  </p><p>\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 <code class=\"structfield\">oprleft</code> \u4e3a\u96f6\u3002</p><p><a href=\"/zh/docs/11/catalog-pg-operator.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "11", "link_map": {"/zh/docs/11/xoper.html": "/docs/11/xoper.html", "/zh/docs/11/sql-createoperator.html": "/docs/11/sql-createoperator.html", "/zh/docs/11/catalog-pg-operator.html": "/docs/11/catalog-pg-operator.html"}, "body_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p>\n   \u76ee\u5f55 <code>pg_operator</code> \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 <a href=\"/zh/docs/11/sql-createoperator.html\" rel=\"nofollow\"><span>CREATE OPERATOR</span></a> \u548c<a href=\"/zh/docs/11/xoper.html\" rel=\"nofollow\">\u7b2c\u00a038.13\u00a0\u8282</a>\u3002\n  </p><p>\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 <code>oprleft</code> \u4e3a\u96f6\u3002</p><p><a href=\"/zh/docs/11/catalog-pg-operator.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "788670d62f16ccce6a9d4addfd6ebab51eb1c5102aa108053d65955c2a2eb524", "content_hash": "f7c98753d9a490c9feedf3bc3e72b2895f0dd7b3aa2525c7df1fc36172d3a6dd", "source_database": "center", "source_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "signature": "|(bit,bit) \u2192 bit", "tables_zh": [], "source_oid": "1792", "description": ["\u6309\u4f4d\u6216\u3002"], "memberships": [], "sections_zh": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 38.13 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/11/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "f82a79efdee09289202a35db03a983767f4fc93fe523141f530180cd56c9dd23", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]", "#CATALOG-PG-OPERATOR/p[5]"]}], "language": "zh", "original_text": {"/versions/11/description/0": "bitwise or", "/versions/11/facts/0/label": "Left operand", "/versions/11/facts/1/label": "Right operand", "/versions/11/facts/2/label": "Result type", "/versions/11/facts/3/label": "Implementing function", "/versions/11/facts/4/label": "Operator kind", "/versions/11/facts/5/label": "Hash join candidate", "/versions/11/facts/5/value": "no", "/versions/11/facts/6/label": "Merge join candidate", "/versions/11/facts/6/value": "no", "/versions/11/related/0/label": "bit data type", "/versions/11/related/1/label": "Commutator: |(bit,bit)", "/versions/11/sections/0/title": "Catalog interpretation", "/versions/11/sections/0/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 38.13 for more information.", "/versions/11/sections/0/paragraphs/1": "Unused columns contain zeroes. For example, oprleft is zero for a prefix operator."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "6c33c848953aae2b766e4803ee41b80315543263bcf047869fa0ca2eb214268a", "canonical_center_text_hash": "f7c98753d9a490c9feedf3bc3e72b2895f0dd7b3aa2525c7df1fc36172d3a6dd"}, "description_zh": "\u6309\u4f4d\u6216\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "memberships": []}, "comparison_hash": "7a35c634e27a1683f37b46fea9a7b2e66e3a4d73b635ecf13205679abd61dd5f", "manual_language": "zh", "manual_semantics": "Source catalog description; no additional matching manual operator definition claimed", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p>\n   \u76ee\u5f55 <code>pg_operator</code> \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 <a href=\"/zh/docs/11/sql-createoperator.html\" rel=\"nofollow\"><span>CREATE OPERATOR</span></a> \u548c<a href=\"/zh/docs/11/xoper.html\" rel=\"nofollow\">\u7b2c\u00a038.13\u00a0\u8282</a>\u3002\n  </p><p>\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 <code>oprleft</code> \u4e3a\u96f6\u3002</p><p><a href=\"/zh/docs/11/catalog-pg-operator.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "12": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["|", "|(bit,bit)"], "related": [{"url": "/wiki/type/bit/?v=12", "label": "bit \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/operator/op-7c-bit-bit/?v=12", "label": "\u4ea4\u6362\u64cd\u4f5c\u7b26\uff1a|(bit,bit)"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v12.22/postgresql-12.22.tar.bz2", "label": "12.22", "major": "12", "channel": "historical", "revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b", "source_sha256": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b", "manual_fingerprint": "535df36baec2140f211303631c0a3f64e02d2673b9d34cb050d247997c94bd1e", "catalog_fingerprint": "1f423fd3c5fb61c039f8814116ce19dedbb2804bc864599818e88cbc4f5f284a"}, "sources": [{"url": "https://ftp.postgresql.org/pub/source/v12.22/postgresql-12.22.tar.bz2", "label": "Matching PostgreSQL source archive", "sha256": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, {"url": "/docs/12/catalog-pg-operator.html", "path": "catalog-pg-operator.html", "label": "PostgreSQL 12 English manual: catalog-pg-operator.html", "sha256": "e3f4410bbe926fcc950323b3358f3be85a42e2552afd5938562f725df6675cdb"}, {"url": "/docs/12/catalog-pg-amop.html", "path": "catalog-pg-amop.html", "label": "PostgreSQL 12 English manual: catalog-pg-amop.html", "sha256": "84b91a9d763b1fb2968cc8be226a0369d31a6acb2468eb56cfd0b8d2030d1b45"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/12/catalog-pg-operator.html", "anchor": "", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "catalog-pg-operator.html", "extraction": "concept-introduction", "source_hash": "81ee405c6c78bb15e19f04abae13db32e44641d76ab4b54f5a93e2fe5ccf7ff2", "fragment_sha256": "caa51cc02d567e9c4f74ed11c50a00e96c00f3b660a06a90fe345dec73c95524", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "43b2f5f57df631c3364da79bd1bd1b811cd09ba2af7ffed9f44cbd56b259273f", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "sections": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 37.14 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "center_zh": {"title": "|(bit,bit)", "locale": "zh-Hans", "source": {"key": "op-7c-bit-bit", "locale": "zh-Hans", "version": "12", "text_hash": "3b2f41d75a9f4746bca2ca8d75825dcaaae778a72abd59ced9b10654caa1bf5d", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/12/catalog-pg-operator.html", "anchor": "", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "catalog-pg-operator.html", "extraction": "concept-introduction", "source_hash": "81ee405c6c78bb15e19f04abae13db32e44641d76ab4b54f5a93e2fe5ccf7ff2", "fragment_sha256": "caa51cc02d567e9c4f74ed11c50a00e96c00f3b660a06a90fe345dec73c95524", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "43b2f5f57df631c3364da79bd1bd1b811cd09ba2af7ffed9f44cbd56b259273f", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "sections": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 37.14 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "description_zh": "\u6309\u4f4d\u6216\u3002", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p>\n   \u76ee\u5f55 <code class=\"structname\">pg_operator</code> \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 <a class=\"xref\" href=\"/zh/docs/12/sql-createoperator.html\"><span class=\"refentrytitle\">CREATE OPERATOR</span></a> \u548c<a class=\"xref\" href=\"/zh/docs/12/xoper.html\">\u7b2c\u00a037.14\u00a0\u8282</a>\u3002\n  </p><p>\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 <code class=\"structfield\">oprleft</code> \u4e3a\u96f6\u3002</p><p><a href=\"/zh/docs/12/catalog-pg-operator.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "12", "link_map": {"/zh/docs/12/xoper.html": "/docs/12/xoper.html", "/zh/docs/12/sql-createoperator.html": "/docs/12/sql-createoperator.html", "/zh/docs/12/catalog-pg-operator.html": "/docs/12/catalog-pg-operator.html"}, "body_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p>\n   \u76ee\u5f55 <code>pg_operator</code> \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 <a href=\"/zh/docs/12/sql-createoperator.html\" rel=\"nofollow\"><span>CREATE OPERATOR</span></a> \u548c<a href=\"/zh/docs/12/xoper.html\" rel=\"nofollow\">\u7b2c\u00a037.14\u00a0\u8282</a>\u3002\n  </p><p>\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 <code>oprleft</code> \u4e3a\u96f6\u3002</p><p><a href=\"/zh/docs/12/catalog-pg-operator.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "5119745446b5c5dbb448f9a4b90e97d05eb4b48743c2e7cc879c7d9dea5d4062", "content_hash": "3b2f41d75a9f4746bca2ca8d75825dcaaae778a72abd59ced9b10654caa1bf5d", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "signature": "|(bit,bit) \u2192 bit", "tables_zh": [], "source_oid": "1792", "description": ["\u6309\u4f4d\u6216\u3002"], "memberships": [], "sections_zh": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 37.14 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/12/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "4a79b5202e1196d421bb3e2618f56796ef0b5c8fc2303cae3f9889c405e5236f", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]", "#CATALOG-PG-OPERATOR/p[5]"]}], "language": "zh", "original_text": {"/versions/12/description/0": "bitwise or", "/versions/12/facts/0/label": "Left operand", "/versions/12/facts/1/label": "Right operand", "/versions/12/facts/2/label": "Result type", "/versions/12/facts/3/label": "Implementing function", "/versions/12/facts/4/label": "Operator kind", "/versions/12/facts/5/label": "Hash join candidate", "/versions/12/facts/5/value": "no", "/versions/12/facts/6/label": "Merge join candidate", "/versions/12/facts/6/value": "no", "/versions/12/related/0/label": "bit data type", "/versions/12/related/1/label": "Commutator: |(bit,bit)", "/versions/12/sections/0/title": "Catalog interpretation", "/versions/12/sections/0/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 37.14 for more information.", "/versions/12/sections/0/paragraphs/1": "Unused columns contain zeroes. For example, oprleft is zero for a prefix operator."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "575a0c92c97b26c047d8e6711c30533e2b8fc1387d333646de4dbf7e9408d457", "canonical_center_text_hash": "3b2f41d75a9f4746bca2ca8d75825dcaaae778a72abd59ced9b10654caa1bf5d"}, "description_zh": "\u6309\u4f4d\u6216\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "memberships": []}, "comparison_hash": "7a35c634e27a1683f37b46fea9a7b2e66e3a4d73b635ecf13205679abd61dd5f", "manual_language": "zh", "manual_semantics": "Source catalog description; no additional matching manual operator definition claimed", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p>\n   \u76ee\u5f55 <code>pg_operator</code> \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 <a href=\"/zh/docs/12/sql-createoperator.html\" rel=\"nofollow\"><span>CREATE OPERATOR</span></a> \u548c<a href=\"/zh/docs/12/xoper.html\" rel=\"nofollow\">\u7b2c\u00a037.14\u00a0\u8282</a>\u3002\n  </p><p>\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 <code>oprleft</code> \u4e3a\u96f6\u3002</p><p><a href=\"/zh/docs/12/catalog-pg-operator.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "13": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, 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"manual": {"url": "/zh/docs/13/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE", "anchor": "FUNCTIONS-BIT-STRING-OP-TABLE", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "functions-bitstring.html", "extraction": "concept-introduction", "source_hash": "07df081a99af7b4eb8ab32d4f9be1ea49055f461344f9d38ec063e748ab5e4a9", "fragment_sha256": "d068abc7b70f2b77c785468d91f7cc1ce2674bb5b9fbf26d610feb3d00b86e29", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "fd4875f5d172dfb9df46480bb5dcab8e43a1b786dbdede3d9a618122eea61db4", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u6309\u4f4d\u6216\uff08\u8f93\u5165\u7684\u957f\u5ea6\u5fc5\u987b\u76f8\u7b49\uff09", "B'10001' | B'01101' \u2192 11101"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 37.14 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "center_zh": {"title": "|(bit,bit)", "locale": "zh-Hans", "source": {"key": "op-7c-bit-bit", "locale": "zh-Hans", "version": "13", "text_hash": "2ad9055041c88eb7bd23ab9e8518240e08413be9b85fdc6107c8252299fdf7b6", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": 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"<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/13/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "13", "link_map": {"/zh/docs/13/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE": "/docs/13/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE"}, "body_html": 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rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "5a4a6d415f42d7d91eff937c3f71fa4fa7ed7743755f3500b19709f138919f10", "content_hash": "2ad9055041c88eb7bd23ab9e8518240e08413be9b85fdc6107c8252299fdf7b6", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "signature": "|(bit,bit) \u2192 bit", "tables_zh": [], "source_oid": "1792", "description": ["\u6309\u4f4d\u6216\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": 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See CREATE OPERATOR and Section 37.14 for more information.", "/versions/13/sections/1/paragraphs/1": "Unused columns contain zeroes. 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"<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/13/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" 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"page_key": "functions-bitstring.html", "extraction": "concept-introduction", "source_hash": "14c17a9954533d4787ad68b15eb15a48df4f56b21ce23dbf76236e790691883c", "fragment_sha256": "d068abc7b70f2b77c785468d91f7cc1ce2674bb5b9fbf26d610feb3d00b86e29", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef", "translated_from_revision": null}, "body_sha256": "5cecdb44080311082d56e5611a887cc4b5858c30b3cfcb8ef34128a012e7a3f3", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u6309\u4f4d\u6216\uff08\u8f93\u5165\u7684\u957f\u5ea6\u5fc5\u987b\u76f8\u7b49\uff09", "B'10001' | B'01101' \u2192 11101"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 38.14 \u8282 \u3002"]}], "description_zh": "\u6309\u4f4d\u6216\u3002", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/14/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "14", "link_map": {"/zh/docs/14/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE": "/docs/14/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE"}, "body_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/14/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" 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See CREATE OPERATOR and Section 38.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "39284e9da816b4f027d5e3b74ecbeaa9d7a6ff903d8df55f5fc6f9d13ea05247", "canonical_center_text_hash": "e93245c901a4ba5c5bc1d0118a4b17f2b6752dd46560ecf3220d22c88c1f17b1"}, "description_zh": "\u6309\u4f4d\u6216\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "memberships": []}, "comparison_hash": "7a35c634e27a1683f37b46fea9a7b2e66e3a4d73b635ecf13205679abd61dd5f", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/14/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "15": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["|", "|(bit,bit)"], "related": 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"\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u6309\u4f4d\u6216\uff08\u8f93\u5165\u7684\u957f\u5ea6\u5fc5\u987b\u76f8\u7b49\uff09", "B'10001' | B'01101' \u2192 11101"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 38.14 \u8282 \u3002"]}], "center_zh": {"title": "|(bit,bit)", "locale": "zh-Hans", "source": {"key": "op-7c-bit-bit", "locale": "zh-Hans", "version": "15", "text_hash": "9f2983d418e3525236b0358af9a8e4708bcda5975d8269e125d00a9a3408f9ba", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/15/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE", "anchor": "FUNCTIONS-BIT-STRING-OP-TABLE", "locale": "zh-Hans", "version": "15", "build_id": 101, "page_key": "functions-bitstring.html", "extraction": "concept-introduction", "source_hash": "95edd223313cfb9a149ef44a9e9beafae8a4161bb769c4f528ff9832883c1789", "fragment_sha256": "d068abc7b70f2b77c785468d91f7cc1ce2674bb5b9fbf26d610feb3d00b86e29", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad", "translated_from_revision": null}, "body_sha256": "e8aa0bc34f4d223bedf384ee2b8682bf89ce079f3b361c47ab8dc9dae1868f97", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u6309\u4f4d\u6216\uff08\u8f93\u5165\u7684\u957f\u5ea6\u5fc5\u987b\u76f8\u7b49\uff09", "B'10001' | B'01101' \u2192 11101"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 38.14 \u8282 \u3002"]}], "description_zh": "\u6309\u4f4d\u6216\u3002", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/15/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "15", "link_map": {"/zh/docs/15/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE": "/docs/15/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE"}, "body_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/15/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "5a2cda79c1bc215d51aa515aa3951c33bcc315830d97f480e34ae07d927ab7be", "content_hash": "9f2983d418e3525236b0358af9a8e4708bcda5975d8269e125d00a9a3408f9ba", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "signature": "|(bit,bit) \u2192 bit", "tables_zh": [], "source_oid": "1792", "description": ["\u6309\u4f4d\u6216\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": 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See CREATE OPERATOR and Section 38.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "9cd9805cf4425d8c78ad2a64d1c8e9102f47129050f774d9282cca6a520d1135", "canonical_center_text_hash": "9f2983d418e3525236b0358af9a8e4708bcda5975d8269e125d00a9a3408f9ba"}, "description_zh": "\u6309\u4f4d\u6216\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "memberships": []}, "comparison_hash": "7a35c634e27a1683f37b46fea9a7b2e66e3a4d73b635ecf13205679abd61dd5f", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/15/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" 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"page_key": "functions-bitstring.html", "extraction": "concept-introduction", "source_hash": "f9b39d73de4441ab916b663e58eceef68336e4b929a99596e1b69387389818bd", "fragment_sha256": "d068abc7b70f2b77c785468d91f7cc1ce2674bb5b9fbf26d610feb3d00b86e29", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b", "translated_from_revision": null}, "body_sha256": "950a9f8a97e2ce878073cff3c56eff4144b9d4e38f268ea99ed4c5921dc75a57", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u6309\u4f4d\u6216\uff08\u8f93\u5165\u7684\u957f\u5ea6\u5fc5\u987b\u76f8\u7b49\uff09", "B'10001' | B'01101' \u2192 11101"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 38.14 \u8282 \u3002"]}], "description_zh": "\u6309\u4f4d\u6216\u3002", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/16/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "16", "link_map": {"/zh/docs/16/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE": "/docs/16/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE"}, "body_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/16/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "247cd09ec33fd6bd5b9de35abfb6b9b141f29393ffc4fc6d9c1c17d4077f53d9", "content_hash": "4238d1c56d9e36b180ea13a1d42d28da95b831feaed1f51821a56dfd4a92ec50", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "signature": "|(bit,bit) \u2192 bit", "tables_zh": [], "source_oid": "1792", "description": ["\u6309\u4f4d\u6216\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": 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See CREATE OPERATOR and Section 38.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "f7e9516ee98bdac44738397ece286346c2cd2d7169e9cc5f00665cf51dafa09f", "canonical_center_text_hash": "4238d1c56d9e36b180ea13a1d42d28da95b831feaed1f51821a56dfd4a92ec50"}, "description_zh": "\u6309\u4f4d\u6216\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "memberships": []}, "comparison_hash": "7a35c634e27a1683f37b46fea9a7b2e66e3a4d73b635ecf13205679abd61dd5f", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/16/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" 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"page_key": "functions-bitstring.html", "extraction": "concept-introduction", "source_hash": "795d840a785df541c4160423701379d3fccf6578a0087ab39062e8b523bbd1c3", "fragment_sha256": "d068abc7b70f2b77c785468d91f7cc1ce2674bb5b9fbf26d610feb3d00b86e29", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd", "translated_from_revision": null}, "body_sha256": "c8cee65dd27b63e70ae817d576171daf6617491f47385a53a93a53c2c86e86f8", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u6309\u4f4d\u6216\uff08\u8f93\u5165\u7684\u957f\u5ea6\u5fc5\u987b\u76f8\u7b49\uff09", "B'10001' | B'01101' \u2192 11101"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 36.14 \u8282 \u3002"]}], "description_zh": "\u6309\u4f4d\u6216\u3002", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/17/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "17", "link_map": {"/zh/docs/17/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE": "/docs/17/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE"}, "body_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/17/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "edaf1950651ba5a5b88d095f638b37aa3ba9be199bdd6fa3450141c4ef821198", "content_hash": "235bbbd035de7e4959accc1bb8204734cdb718ad0981988300228953fbc74f0e", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "signature": "|(bit,bit) \u2192 bit", "tables_zh": [], "source_oid": "1792", "description": ["\u6309\u4f4d\u6216\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": 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See CREATE OPERATOR and Section 36.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "cc82e437a4a0d8ea4a4277ead3c91b67d267910c92ad7e3fe4ffc044154431ed", "canonical_center_text_hash": "235bbbd035de7e4959accc1bb8204734cdb718ad0981988300228953fbc74f0e"}, "description_zh": "\u6309\u4f4d\u6216\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "memberships": []}, "comparison_hash": "7a35c634e27a1683f37b46fea9a7b2e66e3a4d73b635ecf13205679abd61dd5f", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/17/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" 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"\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u6309\u4f4d\u6216\uff08\u8f93\u5165\u7684\u957f\u5ea6\u5fc5\u987b\u76f8\u7b49\uff09", "B'10001' | B'01101' \u2192 11101"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 36.14 \u8282 \u3002"]}], "center_zh": {"title": "|(bit,bit)", "locale": "zh-Hans", "source": {"key": "op-7c-bit-bit", "locale": "zh-Hans", "version": "18", "text_hash": "686163340d6611b6ff7f12a9721c7287d42782e650aa6020d716048f0bd3e6b8", 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"page_key": "functions-bitstring.html", "extraction": "concept-introduction", "source_hash": "ae2ebebebe8b993afa5b42f84508e1c93fb9461e00e4253e09eb23254801980c", "fragment_sha256": "d068abc7b70f2b77c785468d91f7cc1ce2674bb5b9fbf26d610feb3d00b86e29", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "3ab3085f15a212c11660007f8d27556a21e78d788eabea7ba1e65e02332b9781", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u6309\u4f4d\u6216\uff08\u8f93\u5165\u7684\u957f\u5ea6\u5fc5\u987b\u76f8\u7b49\uff09", "B'10001' | B'01101' \u2192 11101"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 36.14 \u8282 \u3002"]}], "description_zh": "\u6309\u4f4d\u6216\u3002", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "18", "link_map": {"/zh/docs/18/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE": "/docs/18/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE"}, "body_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "840d74ce47fb585a57cb07d473d84df138d0a259e1bd7634ebee56a1e89ba416", "content_hash": "686163340d6611b6ff7f12a9721c7287d42782e650aa6020d716048f0bd3e6b8", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "signature": "|(bit,bit) \u2192 bit", "tables_zh": [], "source_oid": "1792", "description": ["\u6309\u4f4d\u6216\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": 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See CREATE OPERATOR and Section 36.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "3f54796bb23859ececb9e03adef4d40812f1836d22216575f9f5cc16e584a7d3", "canonical_center_text_hash": "686163340d6611b6ff7f12a9721c7287d42782e650aa6020d716048f0bd3e6b8"}, "description_zh": "\u6309\u4f4d\u6216\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "memberships": []}, "comparison_hash": "7a35c634e27a1683f37b46fea9a7b2e66e3a4d73b635ecf13205679abd61dd5f", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "center_zh_rendered": 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PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "19": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["|", "|(bit,bit)"], "related": [{"url": "/wiki/type/bit/?v=19", "label": "bit \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/operator/op-7c-bit-bit/?v=19", "label": 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"<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/19/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "19", "link_map": {"/zh/docs/19/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE": "/docs/19/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE"}, "body_html": 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{"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/devel/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE", "anchor": "FUNCTIONS-BIT-STRING-OP-TABLE", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "functions-bitstring.html", "extraction": "concept-introduction", "source_hash": "f22387fd3796ce51ee157df5a6fb53275db338eda98bbe172d51458e016b41dd", "fragment_sha256": "d068abc7b70f2b77c785468d91f7cc1ce2674bb5b9fbf26d610feb3d00b86e29", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": 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"<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/devel/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "20", "link_map": {"/zh/docs/devel/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE": "/docs/devel/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE"}, "body_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/devel/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "9e2e6bb4e66e62d2696c39465160f313a8bb801b4b6e03c438f47cd8913f5566", "content_hash": "d5bc12c3054010576443c81a4a39734c2fa7dec86bd51c0a0cff1e26f8f4b55e", "source_database": "center", "source_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "signature": "|(bit,bit) \u2192 bit", "tables_zh": [], "source_oid": "1792", "description": ["\u6309\u4f4d\u6216\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": 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"/versions/20/description/0": "bitwise or", "/versions/20/facts/0/label": "Left operand", "/versions/20/facts/1/label": "Right operand", "/versions/20/facts/2/label": "Result type", "/versions/20/facts/3/label": "Implementing function", "/versions/20/facts/4/label": "Operator kind", "/versions/20/facts/5/label": "Hash join candidate", "/versions/20/facts/5/value": "no", "/versions/20/facts/6/label": "Merge join candidate", "/versions/20/facts/6/value": "no", "/versions/20/related/0/label": "bit data type", "/versions/20/related/1/label": "Commutator: |(bit,bit)", "/versions/20/sections/0/title": "English manual definition", "/versions/20/sections/1/title": "Catalog interpretation", "/versions/20/sections/0/paragraphs/0": "Bitwise OR (inputs must be of equal length)", "/versions/20/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. 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"<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/devel/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" 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B'01101' \u2192 11101"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 36.14 \u8282 \u3002"]}], "center_zh": {"title": "|(bit,bit)", "locale": "zh-Hans", "source": {"key": "op-7c-bit-bit", "locale": "zh-Hans", "version": "18", "text_hash": "686163340d6611b6ff7f12a9721c7287d42782e650aa6020d716048f0bd3e6b8", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "bit"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bit"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "bitor(bit,bit)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": 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"<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u6309\u4f4d\u6216\u3002", "version": "18", "link_map": {"/zh/docs/18/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE": "/docs/18/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE"}, "body_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "840d74ce47fb585a57cb07d473d84df138d0a259e1bd7634ebee56a1e89ba416", "content_hash": "686163340d6611b6ff7f12a9721c7287d42782e650aa6020d716048f0bd3e6b8", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "signature": "|(bit,bit) \u2192 bit", "tables_zh": [], "source_oid": "1792", "description": ["\u6309\u4f4d\u6216\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u6309\u4f4d\u6216\uff08\u8f93\u5165\u7684\u957f\u5ea6\u5fc5\u987b\u76f8\u7b49\uff09", "B'10001' | B'01101' \u2192 11101"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 36.14 \u8282 \u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/18/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "7cfcd945bbbd55377dea8d4bd57380014caceb4e83c5db3be16c23eb5991d68f", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]"]}, {"url": "/docs/18/functions-bitstring.html", "method": "same-major semantic node", "sha256": "f69b54dda4ee97fd2d89917e573470b448c5adbabe7e6aa6f450ae7c45eea1f6", "language": "zh", "matched_nodes": ["#FUNCTIONS-BITSTRING/div[3]/div[1]/table[0]/tbody[2]/tr[2]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "bitwise or", "/versions/18/facts/0/label": "Left operand", "/versions/18/facts/1/label": "Right operand", "/versions/18/facts/2/label": "Result type", "/versions/18/facts/3/label": "Implementing function", "/versions/18/facts/4/label": "Operator kind", "/versions/18/facts/5/label": "Hash join candidate", "/versions/18/facts/5/value": "no", "/versions/18/facts/6/label": "Merge join candidate", "/versions/18/facts/6/value": "no", "/versions/18/related/0/label": "bit data type", "/versions/18/related/1/label": "Commutator: |(bit,bit)", "/versions/18/sections/0/title": "English manual definition", "/versions/18/sections/1/title": "Catalog interpretation", "/versions/18/sections/0/paragraphs/0": "Bitwise OR (inputs must be of equal length)", "/versions/18/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 36.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "3f54796bb23859ececb9e03adef4d40812f1836d22216575f9f5cc16e584a7d3", "canonical_center_text_hash": "686163340d6611b6ff7f12a9721c7287d42782e650aa6020d716048f0bd3e6b8"}, "description_zh": "\u6309\u4f4d\u6216\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "|", "negator": "", "function": "bitor(bit,bit)", "hash_join": "f", "left_type": "bit", "commutator": "|(bit,bit)", "merge_join": "f", "right_type": "bit", "result_type": "bit"}, "memberships": []}, "comparison_hash": "7a35c634e27a1683f37b46fea9a7b2e66e3a4d73b635ecf13205679abd61dd5f", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "center_zh_rendered": "<p>\u6309\u4f4d\u6216\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>|</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>bitor(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u5de6\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>|(bit,bit)</code></dd><dt>\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5</dt><dd><code>\u5426</code></dd><dt>\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b</dt><dd><code>bit</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bit</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.14.\u00a0\u4f4d\u4e32\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/docs/18/functions-bitstring.html#FUNCTIONS-BIT-STRING-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "comparison": {"left": "17", "right": "18", "status": "unchanged", "diff": ""}}