{"kind": "operator", "major": "18", "item": {"slug": "op-3e3e-inet-inet", "name": ">>(inet,inet)", "name_zh": "", "category": "\u7f51\u7edc\u5730\u5740", "summary": "\u662f\u8d85\u7f51\u3002", "aliases": [">>", ">>(inet,inet)"], "content_hash": "82042014af26301fc5b5445f200a5c7e055695f0565b2936db2afff2af3f3238", "versions": {"10": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=10", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=10", "text": "GiST"}, 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"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": "b94d2b5cf205199fabb500a2b3de9af67838a2f69a58036cf386ff130cbb9315", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "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": ">>(inet,inet)", "locale": "zh-Hans", "source": {"key": "op-3e3e-inet-inet", "locale": "zh-Hans", "version": "10", "text_hash": "a4aa0752a681ced72afc492a5d259a1b4aeba9f3c9091fedbd7d028a490032cc", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=10", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=10", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=10", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=10", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=10", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=10", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "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": "b94d2b5cf205199fabb500a2b3de9af67838a2f69a58036cf386ff130cbb9315", "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": "\u662f\u8d85\u7f51\u3002", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</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": "\u662f\u8d85\u7f51\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>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</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": "aca440038f35502d7c52b1202b373ecc7bf57bf07b578e50b0c5950f32c393bb", "content_hash": "a4aa0752a681ced72afc492a5d259a1b4aeba9f3c9091fedbd7d028a490032cc", "source_database": "center", "source_revision": 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"\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "source_oid": "933", "description": ["\u662f\u8d85\u7f51\u3002"], "memberships": [{"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-gist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-spgist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-brin-network_inclusion_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}], "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-amop.html", "method": "same-major semantic node", "sha256": "f2ee5e4386a45a176aa7c61ff8d752aee0ce3aaea06553965bee526ab799f223", "language": "zh", "matched_nodes": ["#CATALOG-PG-AMOP/p[2]/em[1]"]}, {"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": "is supernet", "/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/tables/0/title": "Declared operator-family membership", "/versions/10/related/0/label": "inet data type", "/versions/10/related/1/label": "bool data type", "/versions/10/related/2/label": "Commutator: <<(inet,inet)", "/versions/10/related/3/label": "gist/network_ops family", "/versions/10/related/4/label": "spgist/network_ops family", "/versions/10/related/5/label": "brin/network_inclusion_ops family", "/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.", "/versions/10/tables/0/rows/0/purpose": "search", "/versions/10/tables/0/rows/1/purpose": "search", "/versions/10/tables/0/rows/2/purpose": "search", "/versions/10/tables/0/columns/0/label": "Index AM", "/versions/10/tables/0/columns/1/label": "Family", "/versions/10/tables/0/columns/2/label": "Strategy", "/versions/10/tables/0/columns/3/label": "Purpose", "/versions/10/tables/0/columns/4/label": "Ordering family"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "d66acac91ea8c7cda6462a6dd0ead15d134a1da1a88fcb5ce7ef78f407b2ac72", "canonical_center_text_hash": "a4aa0752a681ced72afc492a5d259a1b4aeba9f3c9091fedbd7d028a490032cc"}, "description_zh": "\u662f\u8d85\u7f51\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": ">>", "negator": "", "function": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "memberships": [{"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}]}, "comparison_hash": "38e57dea73c7c1e7811c6acc23f4ccb955901bf50fea3e1ae0a28447751531b5", "manual_language": "zh", "manual_semantics": "Source catalog description; no additional matching manual operator definition claimed", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</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": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=11", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=11", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=11", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=11", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=11", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=11", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "aliases": [">>", ">>(inet,inet)"], "related": [{"url": "/wiki/type/inet/?v=11", "label": "inet \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/type/bool/?v=11", "label": "bool \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/operator/op-3c3c-inet-inet/?v=11", "label": "\u4ea4\u6362\u64cd\u4f5c\u7b26\uff1a<<(inet,inet)"}, {"url": "/wiki/opclass/family-gist-network_ops/?v=11", "label": "gist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-spgist-network_ops/?v=11", "label": "spgist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=11", "label": "brin/network_inclusion_ops \u5bb6\u65cf"}], "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": "cfd346b7ae915624e91c8e8e1755835e3f4d4e21cd62d309c59d426f927f8fe5", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "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": ">>(inet,inet)", "locale": "zh-Hans", "source": {"key": "op-3e3e-inet-inet", "locale": "zh-Hans", "version": "11", "text_hash": "3579c468c7935b5bd4a73932187bef69681c8056fdb2da42bb1c2e98aefd42af", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=11", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=11", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=11", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=11", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=11", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=11", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "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": "cfd346b7ae915624e91c8e8e1755835e3f4d4e21cd62d309c59d426f927f8fe5", "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": "\u662f\u8d85\u7f51\u3002", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</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": "\u662f\u8d85\u7f51\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>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</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": "b1dc0edcd94d0b567e73a726f4e29cb3408a7809a4e11eec7884fe628f977890", "content_hash": "3579c468c7935b5bd4a73932187bef69681c8056fdb2da42bb1c2e98aefd42af", "source_database": "center", "source_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "signature": ">>(inet,inet) \u2192 bool", "tables_zh": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=11", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=11", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=11", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=11", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=11", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=11", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "source_oid": "933", "description": ["\u662f\u8d85\u7f51\u3002"], "memberships": [{"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-gist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-spgist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-brin-network_inclusion_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}], "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-amop.html", "method": "same-major semantic node", "sha256": "d4e01ba05c1f00188e2353ef6816dbe175140ae359defc71e20f92fb0e69299a", "language": "zh", "matched_nodes": ["#CATALOG-PG-AMOP/p[2]/em[1]"]}, {"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": "is supernet", "/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/tables/0/title": "Declared operator-family membership", "/versions/11/related/0/label": "inet data type", "/versions/11/related/1/label": "bool data type", "/versions/11/related/2/label": "Commutator: <<(inet,inet)", "/versions/11/related/3/label": "gist/network_ops family", "/versions/11/related/4/label": "spgist/network_ops family", "/versions/11/related/5/label": "brin/network_inclusion_ops family", "/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.", "/versions/11/tables/0/rows/0/purpose": "search", "/versions/11/tables/0/rows/1/purpose": "search", "/versions/11/tables/0/rows/2/purpose": "search", "/versions/11/tables/0/columns/0/label": "Index AM", "/versions/11/tables/0/columns/1/label": "Family", "/versions/11/tables/0/columns/2/label": "Strategy", "/versions/11/tables/0/columns/3/label": "Purpose", "/versions/11/tables/0/columns/4/label": "Ordering family"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "716b94ad6b0445c569b483d6f530f9b158b06d13ee0d67409eaacb3df39d4289", "canonical_center_text_hash": "3579c468c7935b5bd4a73932187bef69681c8056fdb2da42bb1c2e98aefd42af"}, "description_zh": "\u662f\u8d85\u7f51\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": ">>", "negator": "", "function": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "memberships": [{"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}]}, "comparison_hash": "38e57dea73c7c1e7811c6acc23f4ccb955901bf50fea3e1ae0a28447751531b5", "manual_language": "zh", "manual_semantics": "Source catalog description; no additional matching manual operator definition claimed", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</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": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=12", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=12", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=12", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=12", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=12", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=12", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "aliases": [">>", ">>(inet,inet)"], "related": [{"url": "/wiki/type/inet/?v=12", "label": "inet \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/type/bool/?v=12", "label": "bool \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/operator/op-3c3c-inet-inet/?v=12", "label": "\u4ea4\u6362\u64cd\u4f5c\u7b26\uff1a<<(inet,inet)"}, {"url": "/wiki/opclass/family-gist-network_ops/?v=12", "label": "gist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-spgist-network_ops/?v=12", "label": "spgist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=12", "label": "brin/network_inclusion_ops \u5bb6\u65cf"}], "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": "cc2c838ff417b5cc9a864c9f8c8eff1de957167d65cd7c62007b867d32eac06d", "runtime_rerun": false, "authored_translation": 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\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": ">>(inet,inet)", "locale": "zh-Hans", "source": {"key": "op-3e3e-inet-inet", "locale": "zh-Hans", "version": "12", "text_hash": "77ed03cbf476626f83797e307d9ae36875c784018e7ae00e30682aefa2019044", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"label": 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"snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "cc2c838ff417b5cc9a864c9f8c8eff1de957167d65cd7c62007b867d32eac06d", "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": "\u662f\u8d85\u7f51\u3002", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</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": "\u662f\u8d85\u7f51\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>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</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": "ec6e499ccc25d7e0f92701a0e17f775f583d724c64dce61958378b60866343d1", "content_hash": "77ed03cbf476626f83797e307d9ae36875c784018e7ae00e30682aefa2019044", 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"/versions/12/related/2/label": "Commutator: <<(inet,inet)", "/versions/12/related/3/label": "gist/network_ops family", "/versions/12/related/4/label": "spgist/network_ops family", "/versions/12/related/5/label": "brin/network_inclusion_ops family", "/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.", "/versions/12/tables/0/rows/0/purpose": "search", "/versions/12/tables/0/rows/1/purpose": "search", "/versions/12/tables/0/rows/2/purpose": "search", "/versions/12/tables/0/columns/0/label": "Index AM", "/versions/12/tables/0/columns/1/label": "Family", "/versions/12/tables/0/columns/2/label": "Strategy", "/versions/12/tables/0/columns/3/label": "Purpose", "/versions/12/tables/0/columns/4/label": "Ordering family"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "9fbe74d64b398acb2e184c0e04e913199b14311d2192166910ca2e9d3bb4b9a8", "canonical_center_text_hash": "77ed03cbf476626f83797e307d9ae36875c784018e7ae00e30682aefa2019044"}, "description_zh": "\u662f\u8d85\u7f51\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": ">>", "negator": "", "function": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "memberships": [{"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}]}, "comparison_hash": "38e57dea73c7c1e7811c6acc23f4ccb955901bf50fea3e1ae0a28447751531b5", "manual_language": "zh", "manual_semantics": "Source catalog description; no additional matching manual operator definition claimed", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</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": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=13", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=13", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=13", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=13", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=13", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=13", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "aliases": [">>", ">>(inet,inet)"], "related": [{"url": "/wiki/type/inet/?v=13", "label": "inet \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/type/bool/?v=13", "label": "bool \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/operator/op-3c3c-inet-inet/?v=13", "label": "\u4ea4\u6362\u64cd\u4f5c\u7b26\uff1a<<(inet,inet)"}, {"url": "/wiki/opclass/family-gist-network_ops/?v=13", "label": "gist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-spgist-network_ops/?v=13", "label": "spgist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=13", "label": "brin/network_inclusion_ops \u5bb6\u65cf"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "label": "13.23", "major": "13", "channel": "historical", "revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6", "source_sha256": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6", "manual_fingerprint": "2bbea71f4723fc9e4e58cfdb28368763f999de2800d45ade748f7c7546dfb9d3", "catalog_fingerprint": "df58d29b226fbb90326087233d7970032abdec1352373270449eeee324f84a35"}, "sources": [{"url": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "label": "Matching PostgreSQL source archive", "sha256": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, {"url": "/docs/13/catalog-pg-operator.html", "path": "catalog-pg-operator.html", "label": "PostgreSQL 13 English manual: catalog-pg-operator.html", "sha256": "1a325d2fa41f711c0a7fa6b57e37e8e98a59f218e01112e0767c455c1b5818a1"}, {"url": "/docs/13/catalog-pg-amop.html", "path": "catalog-pg-amop.html", "label": "PostgreSQL 13 English manual: catalog-pg-amop.html", "sha256": "7a8e67f8dc59c305612c6d029fc8760c092f27203d5338c6db6c6d9b8aabc561"}, {"url": "/docs/13/functions-net.html#CIDR-INET-OPERATORS-TABLE", "path": "functions-net.html", "label": "PostgreSQL 13 English manual: functions-net.html", "sha256": "9816c404116c5409f85c602d176bc16364051b876666eb447c8430d6c0c89e43"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/13/functions-net.html#CIDR-INET-OPERATORS-TABLE", "anchor": "CIDR-INET-OPERATORS-TABLE", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "functions-net.html", "extraction": "concept-introduction", "source_hash": "27470d4f7ca6a516f13a46d6c733550cb4ca1c4eced9ac6e139d4f9eaa3e5341", "fragment_sha256": "3e1e05791ef5c5ef01e90a3e537a051d4a1fc962dcea1072f83438e85e1ba2ef", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "7244d28a0a1e4ff402b1f20140ac007e14d541b61066fb0b52d918f4cfa29c53", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": ">>(inet,inet)", "locale": "zh-Hans", "source": {"key": "op-3e3e-inet-inet", "locale": "zh-Hans", "version": "13", "text_hash": "065bb3c58d9f3e14a4a2d9daf3f9607e2325b33ec82b141a19ed483b1d3732d9", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=13", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=13", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=13", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=13", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=13", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=13", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/13/functions-net.html#CIDR-INET-OPERATORS-TABLE", "anchor": "CIDR-INET-OPERATORS-TABLE", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "functions-net.html", "extraction": "concept-introduction", "source_hash": "27470d4f7ca6a516f13a46d6c733550cb4ca1c4eced9ac6e139d4f9eaa3e5341", "fragment_sha256": "3e1e05791ef5c5ef01e90a3e537a051d4a1fc962dcea1072f83438e85e1ba2ef", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "7244d28a0a1e4ff402b1f20140ac007e14d541b61066fb0b52d918f4cfa29c53", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": "\u662f\u8d85\u7f51\u3002", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.38.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/13/functions-net.html#CIDR-INET-OPERATORS-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": "\u662f\u8d85\u7f51\u3002", "version": "13", "link_map": {"/zh/docs/13/functions-net.html#CIDR-INET-OPERATORS-TABLE": "/docs/13/functions-net.html#CIDR-INET-OPERATORS-TABLE"}, "body_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.38.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/13/functions-net.html#CIDR-INET-OPERATORS-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": "d84802a9bbdbe863d8754a0efdc7328019f3320d4fedbbb84d2a935cb35281ca", "content_hash": "065bb3c58d9f3e14a4a2d9daf3f9607e2325b33ec82b141a19ed483b1d3732d9", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "signature": ">>(inet,inet) \u2192 bool", "tables_zh": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=13", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=13", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=13", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=13", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=13", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=13", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "source_oid": "933", "description": ["\u662f\u8d85\u7f51\u3002"], "memberships": [{"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-gist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-spgist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-brin-network_inclusion_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", 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"46fd38944eeaedaf5977bf7e555facfc61d03f97bee7df978680e2d60921724e", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]", "#CATALOG-PG-OPERATOR/p[5]"]}, {"url": "/docs/13/functions-net.html", "method": "same-major semantic node", "sha256": "f836df6fee89a9900ed95d8b16248b01e8a5d3583ad295ae41c3da20c4f77c21", "language": "zh", "matched_nodes": ["#FUNCTIONS-NET/div[3]/div[1]/table[0]/tbody[2]/tr[2]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "is supernet", "/versions/13/facts/0/label": "Left operand", "/versions/13/facts/1/label": "Right operand", "/versions/13/facts/2/label": "Result type", "/versions/13/facts/3/label": "Implementing function", "/versions/13/facts/4/label": "Operator kind", "/versions/13/facts/5/label": "Hash join candidate", "/versions/13/facts/5/value": "no", "/versions/13/facts/6/label": "Merge join candidate", "/versions/13/facts/6/value": "no", "/versions/13/tables/0/title": "Declared operator-family membership", "/versions/13/related/0/label": "inet data type", "/versions/13/related/1/label": "bool data type", "/versions/13/related/2/label": "Commutator: <<(inet,inet)", "/versions/13/related/3/label": "gist/network_ops family", "/versions/13/related/4/label": "spgist/network_ops family", "/versions/13/related/5/label": "brin/network_inclusion_ops family", "/versions/13/sections/0/title": "English manual definition", "/versions/13/sections/1/title": "Catalog interpretation", "/versions/13/sections/0/paragraphs/0": "Does subnet strictly contain subnet?", "/versions/13/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 37.14 for more information.", "/versions/13/sections/1/paragraphs/1": "Unused columns contain zeroes. For example, oprleft is zero for a prefix operator.", "/versions/13/tables/0/rows/0/purpose": "search", "/versions/13/tables/0/rows/1/purpose": "search", "/versions/13/tables/0/rows/2/purpose": "search", "/versions/13/tables/0/columns/0/label": "Index AM", "/versions/13/tables/0/columns/1/label": "Family", "/versions/13/tables/0/columns/2/label": "Strategy", "/versions/13/tables/0/columns/3/label": "Purpose", "/versions/13/tables/0/columns/4/label": "Ordering family"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "76504e158ced562ebb555953a8775da425048cf8b683ed5300cbdb882ec24294", "canonical_center_text_hash": "065bb3c58d9f3e14a4a2d9daf3f9607e2325b33ec82b141a19ed483b1d3732d9"}, "description_zh": "\u662f\u8d85\u7f51\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": ">>", "negator": "", "function": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "memberships": [{"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}]}, "comparison_hash": "38e57dea73c7c1e7811c6acc23f4ccb955901bf50fea3e1ae0a28447751531b5", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.38.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/13/functions-net.html#CIDR-INET-OPERATORS-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>"}, "14": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": 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"\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": ">>(inet,inet)", "locale": "zh-Hans", "source": {"key": "op-3e3e-inet-inet", "locale": "zh-Hans", "version": "14", "text_hash": "9f55985ac16d1b0cb6ba3b2b4e1f558bc50960618a0c448e581b376cf42c5b68", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=14", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=14", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=14", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=14", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=14", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=14", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/14/functions-net.html#CIDR-INET-OPERATORS-TABLE", "anchor": "CIDR-INET-OPERATORS-TABLE", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "functions-net.html", "extraction": "concept-introduction", "source_hash": "c19724f9cd9c89f50b73da8999195de989f5899a08c2987f38aea0333c46eb09", "fragment_sha256": "3e1e05791ef5c5ef01e90a3e537a051d4a1fc962dcea1072f83438e85e1ba2ef", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef", "translated_from_revision": null}, "body_sha256": "a5fd4661554399fd4b94533043febbd1f9a91d9e1cbeb0e3ff38c1fd40a84ca2", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": "\u662f\u8d85\u7f51\u3002", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.38.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/14/functions-net.html#CIDR-INET-OPERATORS-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": "\u662f\u8d85\u7f51\u3002", "version": "14", "link_map": {"/zh/docs/14/functions-net.html#CIDR-INET-OPERATORS-TABLE": "/docs/14/functions-net.html#CIDR-INET-OPERATORS-TABLE"}, "body_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.38.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/14/functions-net.html#CIDR-INET-OPERATORS-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": "0d1b9c8f1cb8231cd31b16a4e0a8826c2548c59cc4f2a94b4c40e2e023191283", "content_hash": "9f55985ac16d1b0cb6ba3b2b4e1f558bc50960618a0c448e581b376cf42c5b68", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "signature": ">>(inet,inet) \u2192 bool", "tables_zh": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=14", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=14", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=14", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=14", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=14", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=14", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "source_oid": "933", "description": ["\u662f\u8d85\u7f51\u3002"], "memberships": [{"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-gist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-spgist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-brin-network_inclusion_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/14/catalog-pg-amop.html", "method": "same-major semantic node", "sha256": "2b8fdc15654f6701ab77bdf068a2c3b50cadd8da3bce8f385811b4193b4952b4", "language": "zh", "matched_nodes": ["#CATALOG-PG-AMOP/p[2]/em[1]"]}, {"url": "/docs/14/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "77531e62ed30180fca3990f31ecee43d1a140f3a459c18583e5158aa4b41435a", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]"]}, {"url": "/docs/14/functions-net.html", "method": "same-major semantic node", "sha256": "43626b86e0653bb30e2f12aa036f806e63855f3e05fe750a5df95412fe841e80", "language": "zh", "matched_nodes": ["#FUNCTIONS-NET/div[3]/div[1]/table[0]/tbody[2]/tr[2]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/14/description/0": "is supernet", "/versions/14/facts/0/label": "Left operand", "/versions/14/facts/1/label": "Right operand", "/versions/14/facts/2/label": "Result type", "/versions/14/facts/3/label": "Implementing function", "/versions/14/facts/4/label": "Operator kind", "/versions/14/facts/5/label": "Hash join candidate", "/versions/14/facts/5/value": "no", "/versions/14/facts/6/label": "Merge join candidate", "/versions/14/facts/6/value": "no", "/versions/14/tables/0/title": "Declared operator-family membership", "/versions/14/related/0/label": "inet data type", "/versions/14/related/1/label": "bool data type", "/versions/14/related/2/label": "Commutator: <<(inet,inet)", "/versions/14/related/3/label": "gist/network_ops family", "/versions/14/related/4/label": "spgist/network_ops family", "/versions/14/related/5/label": "brin/network_inclusion_ops family", "/versions/14/sections/0/title": "English manual definition", "/versions/14/sections/1/title": "Catalog interpretation", "/versions/14/sections/0/paragraphs/0": "Does subnet strictly contain subnet?", "/versions/14/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 38.14 for more information.", "/versions/14/tables/0/rows/0/purpose": "search", "/versions/14/tables/0/rows/1/purpose": "search", "/versions/14/tables/0/rows/2/purpose": "search", "/versions/14/tables/0/columns/0/label": "Index AM", "/versions/14/tables/0/columns/1/label": "Family", "/versions/14/tables/0/columns/2/label": "Strategy", "/versions/14/tables/0/columns/3/label": "Purpose", "/versions/14/tables/0/columns/4/label": "Ordering family"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "349684c30489c471d1b73dbeec90ee5bb22d4280115cbc640806cc27b5d468ab", "canonical_center_text_hash": "9f55985ac16d1b0cb6ba3b2b4e1f558bc50960618a0c448e581b376cf42c5b68"}, "description_zh": "\u662f\u8d85\u7f51\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": ">>", "negator": "", "function": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "memberships": [{"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}]}, "comparison_hash": "38e57dea73c7c1e7811c6acc23f4ccb955901bf50fea3e1ae0a28447751531b5", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.38.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/14/functions-net.html#CIDR-INET-OPERATORS-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": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=15", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=15", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=15", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=15", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=15", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=15", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "aliases": [">>", ">>(inet,inet)"], "related": [{"url": "/wiki/type/inet/?v=15", "label": "inet \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/type/bool/?v=15", "label": "bool \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/operator/op-3c3c-inet-inet/?v=15", "label": "\u4ea4\u6362\u64cd\u4f5c\u7b26\uff1a<<(inet,inet)"}, {"url": "/wiki/opclass/family-gist-network_ops/?v=15", "label": "gist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-spgist-network_ops/?v=15", "label": "spgist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=15", "label": "brin/network_inclusion_ops \u5bb6\u65cf"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v15.19/postgresql-15.19.tar.bz2", "label": "15.19", "major": "15", "channel": "stable", "revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89", "source_sha256": 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"functions-net.html", "label": "PostgreSQL 15 English manual: functions-net.html", "sha256": "990aef317891f7aa2513e7e3e7442d9b7076eab0c69fce9ebf0caa2280888420"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/15/functions-net.html#CIDR-INET-OPERATORS-TABLE", "anchor": "CIDR-INET-OPERATORS-TABLE", "locale": "zh-Hans", "version": "15", "build_id": 101, "page_key": "functions-net.html", "extraction": "concept-introduction", "source_hash": "169e78d3e4dde54511b0208bf58a1bee36cecf392826a1a85776a1fe1106da11", "fragment_sha256": "ceee3afb1b40d38a9c4f19d8159a6ae3f529fe1348805c52af47cecf6ec63d7c", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad", "translated_from_revision": null}, "body_sha256": "af87d6f05e3626e9a4b6394439dec6324235fedfec5240537809bb4b3d3ad3d2", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": ">>(inet,inet)", "locale": "zh-Hans", "source": {"key": "op-3e3e-inet-inet", "locale": "zh-Hans", "version": "15", "text_hash": "ec5c985afd48b70924f64fef010b76dd63f08cae5bf9352b93b3818f111ee9a9", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=15", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=15", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=15", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=15", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=15", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=15", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/15/functions-net.html#CIDR-INET-OPERATORS-TABLE", "anchor": "CIDR-INET-OPERATORS-TABLE", "locale": "zh-Hans", "version": "15", "build_id": 101, "page_key": "functions-net.html", "extraction": "concept-introduction", "source_hash": "169e78d3e4dde54511b0208bf58a1bee36cecf392826a1a85776a1fe1106da11", "fragment_sha256": "ceee3afb1b40d38a9c4f19d8159a6ae3f529fe1348805c52af47cecf6ec63d7c", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad", "translated_from_revision": null}, "body_sha256": "af87d6f05e3626e9a4b6394439dec6324235fedfec5240537809bb4b3d3ad3d2", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": "\u662f\u8d85\u7f51\u3002", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/15/functions-net.html#CIDR-INET-OPERATORS-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": "\u662f\u8d85\u7f51\u3002", "version": "15", "link_map": {"/zh/docs/15/functions-net.html#CIDR-INET-OPERATORS-TABLE": "/docs/15/functions-net.html#CIDR-INET-OPERATORS-TABLE"}, "body_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/15/functions-net.html#CIDR-INET-OPERATORS-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": "496bd2d985737414a827a832d7a41c5a809ffa4e3634feb92917941b1aea0da6", "content_hash": "ec5c985afd48b70924f64fef010b76dd63f08cae5bf9352b93b3818f111ee9a9", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "signature": ">>(inet,inet) \u2192 bool", "tables_zh": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=15", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=15", "text": "GiST"}, 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"<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/16/functions-net.html#CIDR-INET-OPERATORS-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": "\u662f\u8d85\u7f51\u3002", "version": "16", "link_map": {"/zh/docs/16/functions-net.html#CIDR-INET-OPERATORS-TABLE": "/docs/16/functions-net.html#CIDR-INET-OPERATORS-TABLE"}, "body_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/16/functions-net.html#CIDR-INET-OPERATORS-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": "4a093dfd19bba0a43a08afc5ac0d6ccb01e40487a3039ff9fd981fec2a1eeccf", "content_hash": "5dca7e0642aa0dd71306aecffa93db13a141896ecf5cb02c19afbe1edaf017ed", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "signature": ">>(inet,inet) \u2192 bool", "tables_zh": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=16", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=16", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=16", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=16", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=16", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=16", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "source_oid": "933", "description": ["\u662f\u8d85\u7f51\u3002"], "memberships": [{"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-gist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-spgist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-brin-network_inclusion_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/16/catalog-pg-amop.html", "method": "same-major semantic node", "sha256": "704b1a6817cd451566b69b08f4210b2fb192934810322e22cb9a2980f7d93af4", "language": "zh", "matched_nodes": ["#CATALOG-PG-AMOP/p[2]/em[1]"]}, {"url": "/docs/16/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "ff2395afae4eb19cedbcb0acbd87a844078e82ba0722c2dbe9e7fa0c4c6503d4", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]"]}, {"url": "/docs/16/functions-net.html", "method": "same-major semantic node", "sha256": "ef8da71d9c16df73c8e2c97ec8dfcb30cc9ae443087b23abfd346f2718932191", "language": "zh", "matched_nodes": ["#FUNCTIONS-NET/div[3]/div[1]/table[0]/tbody[2]/tr[2]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/16/description/0": "is supernet", "/versions/16/facts/0/label": "Left operand", "/versions/16/facts/1/label": "Right operand", "/versions/16/facts/2/label": "Result type", "/versions/16/facts/3/label": "Implementing function", "/versions/16/facts/4/label": "Operator kind", "/versions/16/facts/5/label": "Hash join candidate", "/versions/16/facts/5/value": "no", "/versions/16/facts/6/label": "Merge join candidate", "/versions/16/facts/6/value": "no", "/versions/16/tables/0/title": "Declared operator-family membership", "/versions/16/related/0/label": "inet data type", "/versions/16/related/1/label": "bool data type", "/versions/16/related/2/label": "Commutator: <<(inet,inet)", "/versions/16/related/3/label": "gist/network_ops family", "/versions/16/related/4/label": "spgist/network_ops family", "/versions/16/related/5/label": "brin/network_inclusion_ops family", "/versions/16/sections/0/title": "English manual definition", "/versions/16/sections/1/title": "Catalog interpretation", "/versions/16/sections/0/paragraphs/0": "Does subnet strictly contain subnet?", "/versions/16/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 38.14 for more information.", "/versions/16/tables/0/rows/0/purpose": "search", "/versions/16/tables/0/rows/1/purpose": "search", "/versions/16/tables/0/rows/2/purpose": "search", "/versions/16/tables/0/columns/0/label": "Index AM", "/versions/16/tables/0/columns/1/label": "Family", "/versions/16/tables/0/columns/2/label": "Strategy", "/versions/16/tables/0/columns/3/label": "Purpose", "/versions/16/tables/0/columns/4/label": "Ordering family"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "0902c3f3139ccb7afcd8e55bd40e579db2685d374e4871b18fa404e7601b5293", "canonical_center_text_hash": "5dca7e0642aa0dd71306aecffa93db13a141896ecf5cb02c19afbe1edaf017ed"}, "description_zh": "\u662f\u8d85\u7f51\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": ">>", "negator": "", "function": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "memberships": [{"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}]}, "comparison_hash": "38e57dea73c7c1e7811c6acc23f4ccb955901bf50fea3e1ae0a28447751531b5", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/16/functions-net.html#CIDR-INET-OPERATORS-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>"}, "17": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": 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href=\"/zh/docs/17/functions-net.html#CIDR-INET-OPERATORS-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": "\u662f\u8d85\u7f51\u3002", "version": "17", "link_map": {"/zh/docs/17/functions-net.html#CIDR-INET-OPERATORS-TABLE": "/docs/17/functions-net.html#CIDR-INET-OPERATORS-TABLE"}, "body_html": 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"result_type": "bool"}, "memberships": [{"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}]}, "comparison_hash": "38e57dea73c7c1e7811c6acc23f4ccb955901bf50fea3e1ae0a28447751531b5", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/17/functions-net.html#CIDR-INET-OPERATORS-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>"}, "18": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=18", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=18", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=18", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=18", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=18", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=18", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "aliases": [">>", ">>(inet,inet)"], "related": [{"url": "/wiki/type/inet/?v=18", "label": "inet \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/type/bool/?v=18", "label": "bool \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/operator/op-3c3c-inet-inet/?v=18", "label": "\u4ea4\u6362\u64cd\u4f5c\u7b26\uff1a<<(inet,inet)"}, {"url": "/wiki/opclass/family-gist-network_ops/?v=18", "label": "gist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-spgist-network_ops/?v=18", "label": "spgist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=18", "label": "brin/network_inclusion_ops \u5bb6\u65cf"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2", "label": "18.6", "major": "18", "channel": "stable", "revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f", "source_sha256": 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"d4aee903aa6d343ca42ef1aec3d5e880fbbbf6a0099b2e07bf6b6daea07c6439", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": ">>(inet,inet)", "locale": "zh-Hans", "source": {"key": "op-3e3e-inet-inet", "locale": "zh-Hans", "version": "18", "text_hash": "6e17d84ed788996e95fe4bce722e5f4f5a7c22cb7226f9d95e547f3568a17ee8", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=18", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=18", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=18", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=18", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=18", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=18", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/18/functions-net.html#CIDR-INET-OPERATORS-TABLE", "anchor": "CIDR-INET-OPERATORS-TABLE", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "functions-net.html", "extraction": "concept-introduction", "source_hash": "f7bc82e79db54043a600f7fd78cd812affe41981686a58e1156921fdd998606d", "fragment_sha256": "ceee3afb1b40d38a9c4f19d8159a6ae3f529fe1348805c52af47cecf6ec63d7c", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "d4aee903aa6d343ca42ef1aec3d5e880fbbbf6a0099b2e07bf6b6daea07c6439", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": "\u662f\u8d85\u7f51\u3002", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-net.html#CIDR-INET-OPERATORS-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": "\u662f\u8d85\u7f51\u3002", "version": "18", "link_map": {"/zh/docs/18/functions-net.html#CIDR-INET-OPERATORS-TABLE": "/docs/18/functions-net.html#CIDR-INET-OPERATORS-TABLE"}, "body_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-net.html#CIDR-INET-OPERATORS-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": "1984bed26235527d9ddc9d52b0a5173ae75a8403a1e2e51a0dc83e505be1de64", "content_hash": "6e17d84ed788996e95fe4bce722e5f4f5a7c22cb7226f9d95e547f3568a17ee8", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "signature": ">>(inet,inet) \u2192 bool", "tables_zh": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=18", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=18", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=18", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=18", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=18", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=18", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "source_oid": "933", "description": ["\u662f\u8d85\u7f51\u3002"], "memberships": [{"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-gist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-spgist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-brin-network_inclusion_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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-amop.html", "method": "same-major semantic node", "sha256": "c46185aa5f574dacd289a0b3876023793406b4cf58dee7eeebb86436d0577bdc", "language": "zh", "matched_nodes": ["#CATALOG-PG-AMOP/p[2]/em[1]"]}, {"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-net.html", "method": "same-major semantic node", "sha256": "57cd4d012f444a6df0ab0c552c7abcf1d164651e2fae03aa593cadee2772785a", "language": "zh", "matched_nodes": ["#FUNCTIONS-NET/div[3]/div[1]/table[0]/tbody[2]/tr[2]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "is supernet", "/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/tables/0/title": "Declared operator-family membership", "/versions/18/related/0/label": "inet data type", "/versions/18/related/1/label": "bool data type", "/versions/18/related/2/label": "Commutator: <<(inet,inet)", "/versions/18/related/3/label": "gist/network_ops family", "/versions/18/related/4/label": "spgist/network_ops family", "/versions/18/related/5/label": "brin/network_inclusion_ops family", "/versions/18/sections/0/title": "English manual definition", "/versions/18/sections/1/title": "Catalog interpretation", "/versions/18/sections/0/paragraphs/0": "Does subnet strictly contain subnet?", "/versions/18/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 36.14 for more information.", "/versions/18/tables/0/rows/0/purpose": "search", "/versions/18/tables/0/rows/1/purpose": "search", "/versions/18/tables/0/rows/2/purpose": "search", "/versions/18/tables/0/columns/0/label": "Index AM", "/versions/18/tables/0/columns/1/label": "Family", "/versions/18/tables/0/columns/2/label": "Strategy", "/versions/18/tables/0/columns/3/label": "Purpose", "/versions/18/tables/0/columns/4/label": "Ordering family"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "80c7bed7b210f27efb5eb2996f425fe4c6ace5d46edd18e273dde889e07f2922", "canonical_center_text_hash": "6e17d84ed788996e95fe4bce722e5f4f5a7c22cb7226f9d95e547f3568a17ee8"}, "description_zh": "\u662f\u8d85\u7f51\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": ">>", "negator": "", "function": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "memberships": [{"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}]}, "comparison_hash": "38e57dea73c7c1e7811c6acc23f4ccb955901bf50fea3e1ae0a28447751531b5", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-net.html#CIDR-INET-OPERATORS-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>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/docs/18/functions-net.html#CIDR-INET-OPERATORS-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>"}, "19": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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"}], 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"sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "body_sha256": "f71b5b70a529e19545d7363f33eb17a6c98cb908865a08e020fdd2afe7af2df7", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": ">>(inet,inet)", "locale": "zh-Hans", "source": {"key": "op-3e3e-inet-inet", "locale": "zh-Hans", "version": "19", "text_hash": "7bb85015e9bb2b6bb8d8d1e72c9e2c897678b9f4f134478f8ff746a35cddbe2a", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=19", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=19", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=19", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=19", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=19", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=19", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/19/functions-net.html#CIDR-INET-OPERATORS-TABLE", "anchor": "CIDR-INET-OPERATORS-TABLE", "locale": "zh-Hans", "version": "19", "build_id": 109, "page_key": "functions-net.html", "extraction": "concept-introduction", "source_hash": "79701fe2ac778c0e6d9c1bc8f49e343407247e4e8d2106773655ec6344d4772e", "fragment_sha256": "ceee3afb1b40d38a9c4f19d8159a6ae3f529fe1348805c52af47cecf6ec63d7c", "source_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:65fda1f1b62a89992b84014c9157e61b67dbe8190e93945826efec668fad038c", "translated_from_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "body_sha256": "f71b5b70a529e19545d7363f33eb17a6c98cb908865a08e020fdd2afe7af2df7", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": "\u662f\u8d85\u7f51\u3002", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/19/functions-net.html#CIDR-INET-OPERATORS-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": "\u662f\u8d85\u7f51\u3002", "version": "19", "link_map": {"/zh/docs/19/functions-net.html#CIDR-INET-OPERATORS-TABLE": "/docs/19/functions-net.html#CIDR-INET-OPERATORS-TABLE"}, "body_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/19/functions-net.html#CIDR-INET-OPERATORS-TABLE\" 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"purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=19", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=19", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=19", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=19", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "source_oid": "933", "description": ["\u662f\u8d85\u7f51\u3002"], "memberships": 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"/versions/19/related/3/label": "gist/network_ops family", "/versions/19/related/4/label": "spgist/network_ops family", "/versions/19/related/5/label": "brin/network_inclusion_ops family", "/versions/19/sections/0/title": "English manual definition", "/versions/19/sections/1/title": "Catalog interpretation", "/versions/19/sections/0/paragraphs/0": "Does subnet strictly contain subnet?", "/versions/19/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 36.14 for more information.", "/versions/19/tables/0/rows/0/purpose": "search", "/versions/19/tables/0/rows/1/purpose": "search", "/versions/19/tables/0/rows/2/purpose": "search", "/versions/19/tables/0/columns/0/label": "Index AM", "/versions/19/tables/0/columns/1/label": "Family", "/versions/19/tables/0/columns/2/label": "Strategy", "/versions/19/tables/0/columns/3/label": "Purpose", "/versions/19/tables/0/columns/4/label": "Ordering family"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "3c30ba83d03623170b98c037b7f349f991a76a1de2e5f07eaf85c2d6c8d7727c", "canonical_center_text_hash": "7bb85015e9bb2b6bb8d8d1e72c9e2c897678b9f4f134478f8ff746a35cddbe2a"}, "description_zh": "\u662f\u8d85\u7f51\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": ">>", "negator": "", "function": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "memberships": [{"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}]}, "comparison_hash": "38e57dea73c7c1e7811c6acc23f4ccb955901bf50fea3e1ae0a28447751531b5", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/19/functions-net.html#CIDR-INET-OPERATORS-TABLE\" 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"value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=20", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=20", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=20", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=20", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=20", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=20", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "aliases": [">>", ">>(inet,inet)"], "related": [{"url": "/wiki/type/inet/?v=20", "label": "inet \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/type/bool/?v=20", "label": "bool \u6570\u636e\u7c7b\u578b"}, {"url": "/wiki/operator/op-3c3c-inet-inet/?v=20", "label": "\u4ea4\u6362\u64cd\u4f5c\u7b26\uff1a<<(inet,inet)"}, {"url": "/wiki/opclass/family-gist-network_ops/?v=20", "label": "gist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-spgist-network_ops/?v=20", "label": "spgist/network_ops \u5bb6\u65cf"}, {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=20", "label": "brin/network_inclusion_ops \u5bb6\u65cf"}], "release": {"ref": "https://ftp.postgresql.org/pub/snapshot/dev/postgresql-snapshot.tar.bz2", "label": "20devel", "major": "20", "channel": "devel", "revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "source_sha256": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "manual_fingerprint": "4afd3a8e29953000e176877e161458a2febaeaac5a5e16986595d3acc2418c7d", "catalog_fingerprint": "e519e6916a731ce8fb9bca3edb12410227f73e01ccd43fb6f5fb98276f08985f"}, "sources": [{"url": "https://ftp.postgresql.org/pub/snapshot/dev/postgresql-snapshot.tar.bz2", "label": "Matching PostgreSQL source archive", "sha256": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, {"url": "/docs/devel/catalog-pg-operator.html", "path": "catalog-pg-operator.html", "label": "PostgreSQL 20 English manual: catalog-pg-operator.html", "sha256": "117e39bcb71e0d3fb201bdaf5071df520f8f8bc661ecefd758dc661956e2059a"}, {"url": "/docs/devel/catalog-pg-amop.html", "path": "catalog-pg-amop.html", "label": "PostgreSQL 20 English manual: catalog-pg-amop.html", "sha256": "21308426099a60febe495b5e6edd040a5b0f7cb87269121a33549a930433d19f"}, {"url": "/docs/devel/functions-net.html#CIDR-INET-OPERATORS-TABLE", "path": "functions-net.html", "label": "PostgreSQL 20 English manual: functions-net.html", "sha256": "22cdca8f3359620bf994f0393ffe05db04ef8e51d203a83f7b2b639c3b8f9c08"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/devel/functions-net.html#CIDR-INET-OPERATORS-TABLE", "anchor": "CIDR-INET-OPERATORS-TABLE", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "functions-net.html", "extraction": "concept-introduction", "source_hash": "89bdf7ddef6e893ba7704e8f08d3202b9e5695a7c30d8d04cd121cc624fa6d9a", "fragment_sha256": "ceee3afb1b40d38a9c4f19d8159a6ae3f529fe1348805c52af47cecf6ec63d7c", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235", "translated_from_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "body_sha256": "007711ebd9033f42b504911d7025faa162153ca2f4ae0fb09cc21f08728ace69", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": ">>(inet,inet)", "locale": "zh-Hans", "source": {"key": "op-3e3e-inet-inet", "locale": "zh-Hans", "version": "20", "text_hash": "80d70af29c5507766b17b3939990c1a1c4c114d90797d3d7afb3a39d34566d87", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "inet"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "bool"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "network_sup(inet,inet)"}, {"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": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=20", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=20", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=20", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=20", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=20", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=20", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/devel/functions-net.html#CIDR-INET-OPERATORS-TABLE", "anchor": "CIDR-INET-OPERATORS-TABLE", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "functions-net.html", "extraction": "concept-introduction", "source_hash": "89bdf7ddef6e893ba7704e8f08d3202b9e5695a7c30d8d04cd121cc624fa6d9a", "fragment_sha256": "ceee3afb1b40d38a9c4f19d8159a6ae3f529fe1348805c52af47cecf6ec63d7c", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235", "translated_from_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "body_sha256": "007711ebd9033f42b504911d7025faa162153ca2f4ae0fb09cc21f08728ace69", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u5b50\u7f51\u662f\u5426\u4e25\u683c\u5305\u542b\u5b50\u7f51\uff1f", "inet '192.168.1/24' >> inet '192.168.1.5' \u2192 t"]}, {"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": "\u662f\u8d85\u7f51\u3002", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/devel/functions-net.html#CIDR-INET-OPERATORS-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": "\u662f\u8d85\u7f51\u3002", "version": "20", "link_map": {"/zh/docs/devel/functions-net.html#CIDR-INET-OPERATORS-TABLE": "/docs/devel/functions-net.html#CIDR-INET-OPERATORS-TABLE"}, "body_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/devel/functions-net.html#CIDR-INET-OPERATORS-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": "80f3740f57fd111d94c7db095f8bc80087a0a5750feade25568959e6b760d0b1", "content_hash": "80d70af29c5507766b17b3939990c1a1c4c114d90797d3d7afb3a39d34566d87", "source_database": "center", "source_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "signature": ">>(inet,inet) \u2192 bool", "tables_zh": [{"key": "memberships", "rows": [{"family": {"url": "/wiki/opclass/family-gist-network_ops/?v=20", "text": "network_ops"}, "method": {"url": "/wiki/indexam/gist/?v=20", "text": "GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-spgist-network_ops/?v=20", "text": "network_ops"}, "method": {"url": "/wiki/indexam/spgist/?v=20", "text": "SP-GiST"}, "purpose": "\u641c\u7d22", "strategy": "26", "sort_family": ""}, {"family": {"url": "/wiki/opclass/family-brin-network_inclusion_ops/?v=20", "text": "network_inclusion_ops"}, "method": {"url": "/wiki/indexam/brin/?v=20", "text": "BRIN"}, "purpose": "\u641c\u7d22", "strategy": "24", "sort_family": ""}], "title": "\u58f0\u660e\u7684\u64cd\u4f5c\u7b26\u5bb6\u65cf\u6210\u5458\u5173\u7cfb", "columns": [{"key": "method", "label": "\u7d22\u5f15\u8bbf\u95ee\u65b9\u6cd5"}, {"key": "family", "label": "\u64cd\u4f5c\u7b26\u5bb6\u65cf"}, {"key": "strategy", "label": "\u7b56\u7565"}, {"key": "purpose", "label": "\u7528\u9014"}, {"key": "sort_family", "label": "\u6392\u5e8f\u5bb6\u65cf"}]}], "source_oid": "933", "description": ["\u662f\u8d85\u7f51\u3002"], "memberships": [{"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-gist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-spgist-network_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", "sort_family_slug": ""}, {"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "description": "is supernet", "family_slug": "family-brin-network_inclusion_ops", "result_type": "bool", "sort_family": "", "operator_slug": "op-3e3e-inet-inet", 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"/versions/20/related/2/label": "Commutator: <<(inet,inet)", "/versions/20/related/3/label": "gist/network_ops family", "/versions/20/related/4/label": "spgist/network_ops family", "/versions/20/related/5/label": "brin/network_inclusion_ops family", "/versions/20/sections/0/title": "English manual definition", "/versions/20/sections/1/title": "Catalog interpretation", "/versions/20/sections/0/paragraphs/0": "Does subnet strictly contain subnet?", "/versions/20/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. 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"result_type": "bool"}, "memberships": [{"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}]}, "comparison_hash": "38e57dea73c7c1e7811c6acc23f4ccb955901bf50fea3e1ae0a28447751531b5", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": 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'192.168.1.5' \u2192 t"]}, {"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": "\u662f\u8d85\u7f51\u3002", "description_zh_html": 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href=\"/zh/docs/18/functions-net.html#CIDR-INET-OPERATORS-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": "\u662f\u8d85\u7f51\u3002", "version": "18", "link_map": {"/zh/docs/18/functions-net.html#CIDR-INET-OPERATORS-TABLE": "/docs/18/functions-net.html#CIDR-INET-OPERATORS-TABLE"}, "body_html": 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"/docs/18/functions-net.html", "method": "same-major semantic node", "sha256": "57cd4d012f444a6df0ab0c552c7abcf1d164651e2fae03aa593cadee2772785a", "language": "zh", "matched_nodes": ["#FUNCTIONS-NET/div[3]/div[1]/table[0]/tbody[2]/tr[2]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "is supernet", "/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/tables/0/title": "Declared operator-family membership", "/versions/18/related/0/label": "inet data type", "/versions/18/related/1/label": "bool data type", "/versions/18/related/2/label": "Commutator: <<(inet,inet)", "/versions/18/related/3/label": "gist/network_ops family", "/versions/18/related/4/label": "spgist/network_ops family", "/versions/18/related/5/label": "brin/network_inclusion_ops family", "/versions/18/sections/0/title": "English manual definition", "/versions/18/sections/1/title": "Catalog interpretation", "/versions/18/sections/0/paragraphs/0": "Does subnet strictly contain subnet?", "/versions/18/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 36.14 for more information.", "/versions/18/tables/0/rows/0/purpose": "search", "/versions/18/tables/0/rows/1/purpose": "search", "/versions/18/tables/0/rows/2/purpose": "search", "/versions/18/tables/0/columns/0/label": "Index AM", "/versions/18/tables/0/columns/1/label": "Family", "/versions/18/tables/0/columns/2/label": "Strategy", "/versions/18/tables/0/columns/3/label": "Purpose", "/versions/18/tables/0/columns/4/label": "Ordering family"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "80c7bed7b210f27efb5eb2996f425fe4c6ace5d46edd18e273dde889e07f2922", "canonical_center_text_hash": "6e17d84ed788996e95fe4bce722e5f4f5a7c22cb7226f9d95e547f3568a17ee8"}, "description_zh": "\u662f\u8d85\u7f51\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": ">>", "negator": "", "function": "network_sup(inet,inet)", "hash_join": "f", "left_type": "inet", "commutator": "<<(inet,inet)", "merge_join": "f", "right_type": "inet", "result_type": "bool"}, "memberships": [{"family": "network_inclusion_ops", "method": "brin", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "24", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "gist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}, {"family": "network_ops", "method": "spgist", "purpose": "search", "operator": ">>(inet,inet)", "strategy": "26", "left_type": "inet", "right_type": "inet", "sort_family": ""}]}, "comparison_hash": "38e57dea73c7c1e7811c6acc23f4ccb955901bf50fea3e1ae0a28447751531b5", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-net.html#CIDR-INET-OPERATORS-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>\u662f\u8d85\u7f51\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>&gt;&gt;</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>network_sup(inet,inet)</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>inet</code></dd><dt>\u4ea4\u6362\u8fd0\u7b97\u7b26</dt><dd><code>&lt;&lt;(inet,inet)</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>inet</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>bool</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.39.\u00a0IP \u5730\u5740\u64cd\u4f5c\u7b26</strong></p><p><a href=\"/docs/18/functions-net.html#CIDR-INET-OPERATORS-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": ""}}