{"kind": "operator", "major": "18", "item": {"slug": "op-7c7c-jsonb-jsonb", "name": "||(jsonb,jsonb)", "name_zh": "", "category": "JSON", "summary": "\u8fde\u63a5\u3002", "aliases": ["||", "||(jsonb,jsonb)"], "content_hash": "8eefc4c0ac86cd811965675fcca3ac7518c377379e5e7f78cd8e66b1375a8756", "versions": {"10": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["||", "||(jsonb,jsonb)"], "related": [{"url": "/wiki/type/jsonb/?v=10", "label": "jsonb \u6570\u636e\u7c7b\u578b"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v10.23/postgresql-10.23.tar.bz2", "label": "10.23", "major": "10", "channel": "historical", "revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9", "source_sha256": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9", "manual_fingerprint": "113b870e3ff4b52320f34750da5e740800f3f6e4ed6f2fc00a0891944d1be7c2", "catalog_fingerprint": "dd2d5fd5e17d29184db5f6625f9f0f9b9d40ae7aa34b6ccf28ddbc8684bd4992"}, "sources": [{"url": "https://ftp.postgresql.org/pub/source/v10.23/postgresql-10.23.tar.bz2", "label": "Matching PostgreSQL source archive", "sha256": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, {"url": "/docs/10/catalog-pg-operator.html", "path": "catalog-pg-operator.html", "label": "PostgreSQL 10 English manual: catalog-pg-operator.html", "sha256": "1264240e312e88b54064702e9716b8d21fec2f06d1e3a9568f88a01f19f722df"}, {"url": "/docs/10/catalog-pg-amop.html", "path": "catalog-pg-amop.html", "label": "PostgreSQL 10 English manual: catalog-pg-amop.html", "sha256": "d5ce5a3be599e5506edbe3ff615674beb013720953f4979a44b6ecfd4cc24090"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/10/catalog-pg-operator.html", "anchor": "", "locale": "zh-Hans", "version": "10", "build_id": 63, "page_key": "catalog-pg-operator.html", "extraction": "concept-introduction", "source_hash": "870c7f6d7f9191fcadd22f350757fd9479ff58e5275c7ebf8ec96711a855bafe", "fragment_sha256": "b9dad14209496011fd94abd21d7e19af357ab6089c550e36a5196a0683ab0054", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:62997ea80516ad012fbf6359de33f3b016b54c47e2df76e75606116b4baaf8e5", "translated_from_revision": null}, "body_sha256": "3724852b0dab31620193ca2cefa1f52a78011d844eab061b177581b5a9b4a2c3", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"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": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "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": "||(jsonb,jsonb)", "locale": "zh-Hans", "source": {"key": "op-7c7c-jsonb-jsonb", "locale": "zh-Hans", "version": "10", "text_hash": "bd42908a3890bc318dd9e6bddfb3ceed0e25f02a7a7c543cfb486224534eba54", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/10/catalog-pg-operator.html", "anchor": "", "locale": "zh-Hans", "version": "10", "build_id": 63, "page_key": "catalog-pg-operator.html", "extraction": "concept-introduction", "source_hash": "870c7f6d7f9191fcadd22f350757fd9479ff58e5275c7ebf8ec96711a855bafe", "fragment_sha256": "b9dad14209496011fd94abd21d7e19af357ab6089c550e36a5196a0683ab0054", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:62997ea80516ad012fbf6359de33f3b016b54c47e2df76e75606116b4baaf8e5", "translated_from_revision": null}, "body_sha256": "3724852b0dab31620193ca2cefa1f52a78011d844eab061b177581b5a9b4a2c3", "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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</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": "\u8fde\u63a5\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>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</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": "253d3b0cd6eb465c601f066c18db536e709f9255a7068c72f84070daa5973abe", "content_hash": "bd42908a3890bc318dd9e6bddfb3ceed0e25f02a7a7c543cfb486224534eba54", "source_database": "center", "source_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 37.12 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/10/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "3740bedec8ec7057a4675ce56725731bbf5f224a99576be65691ff91e66c9e5b", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]", "#CATALOG-PG-OPERATOR/p[5]"]}], "language": "zh", "original_text": {"/versions/10/description/0": "concatenate", "/versions/10/facts/0/label": "Left operand", "/versions/10/facts/1/label": "Right operand", "/versions/10/facts/2/label": "Result type", "/versions/10/facts/3/label": "Implementing function", "/versions/10/facts/4/label": "Operator kind", "/versions/10/facts/5/label": "Hash join candidate", "/versions/10/facts/5/value": "no", "/versions/10/facts/6/label": "Merge join candidate", "/versions/10/facts/6/value": "no", "/versions/10/related/0/label": "jsonb data type", "/versions/10/sections/0/title": "Catalog interpretation", "/versions/10/sections/0/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 37.12 for more information.", "/versions/10/sections/0/paragraphs/1": "Unused columns contain zeroes. For example, oprleft is zero for a prefix operator."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "41527d3bac33195302423f51bdad6147685e3760846e0ae3c899f96a76a82735", "canonical_center_text_hash": "bd42908a3890bc318dd9e6bddfb3ceed0e25f02a7a7c543cfb486224534eba54"}, "description_zh": "\u8fde\u63a5\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "||", "negator": "", "function": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "memberships": []}, "comparison_hash": "bbd6d29974ff813ffc705406cfc40ca83f346f7e5b8641bb814cf861a25a7b8c", "manual_language": "zh", "manual_semantics": "Source catalog description; no additional matching manual operator definition claimed", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</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": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["||", "||(jsonb,jsonb)"], "related": [{"url": "/wiki/type/jsonb/?v=11", "label": "jsonb \u6570\u636e\u7c7b\u578b"}], "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": "3bdd140f6a4e4a785bad87661a57ef32ec91857bdd5b313acc069864eb5a134d", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"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": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "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": "||(jsonb,jsonb)", "locale": "zh-Hans", "source": {"key": "op-7c7c-jsonb-jsonb", "locale": "zh-Hans", "version": "11", "text_hash": "7f1e4b44175baa4fafd7234dc05b9d0ff63485879f8bfe18ecdeafd8b040faed", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/11/catalog-pg-operator.html", "anchor": "", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "catalog-pg-operator.html", "extraction": "concept-introduction", "source_hash": "0a1886d791082632a12e7f8727bde5468669f9a29ef4525aa1c89ba15b017a01", "fragment_sha256": "adb97cbf474fdd0e74539c40cd3f68706ea9b84436a3670063f959f620302de8", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:ef5c7bc074acae9795db16e6b7482aea3b222bd4bcce0f76831332b97a21e8a1", "translated_from_revision": null}, "body_sha256": "3bdd140f6a4e4a785bad87661a57ef32ec91857bdd5b313acc069864eb5a134d", "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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</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": "\u8fde\u63a5\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>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</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": "31ed6026a4d80e177889efa785ec72747fb63e7e1dc7f5c9781854f16d9acf6c", "content_hash": "7f1e4b44175baa4fafd7234dc05b9d0ff63485879f8bfe18ecdeafd8b040faed", "source_database": "center", "source_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 38.13 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/11/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "f82a79efdee09289202a35db03a983767f4fc93fe523141f530180cd56c9dd23", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]", "#CATALOG-PG-OPERATOR/p[5]"]}], "language": "zh", "original_text": {"/versions/11/description/0": "concatenate", "/versions/11/facts/0/label": "Left operand", "/versions/11/facts/1/label": "Right operand", "/versions/11/facts/2/label": "Result type", "/versions/11/facts/3/label": "Implementing function", "/versions/11/facts/4/label": "Operator kind", "/versions/11/facts/5/label": "Hash join candidate", "/versions/11/facts/5/value": "no", "/versions/11/facts/6/label": "Merge join candidate", "/versions/11/facts/6/value": "no", "/versions/11/related/0/label": "jsonb data type", "/versions/11/sections/0/title": "Catalog interpretation", "/versions/11/sections/0/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 38.13 for more information.", "/versions/11/sections/0/paragraphs/1": "Unused columns contain zeroes. For example, oprleft is zero for a prefix operator."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "56a00a37c238953be7eb7a6016a2fde179ebf9a5198746252177dd07bca3f1b5", "canonical_center_text_hash": "7f1e4b44175baa4fafd7234dc05b9d0ff63485879f8bfe18ecdeafd8b040faed"}, "description_zh": "\u8fde\u63a5\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "||", "negator": "", "function": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "memberships": []}, "comparison_hash": "bbd6d29974ff813ffc705406cfc40ca83f346f7e5b8641bb814cf861a25a7b8c", "manual_language": "zh", "manual_semantics": "Source catalog description; no additional matching manual operator definition claimed", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</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": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["||", "||(jsonb,jsonb)"], "related": [{"url": "/wiki/type/jsonb/?v=12", "label": "jsonb \u6570\u636e\u7c7b\u578b"}], "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": "34eab0b6fbb2598072c1fa1a81408dd7891116dd714d3440d6707ac5f3801128", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"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": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "sections": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 37.14 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "center_zh": {"title": "||(jsonb,jsonb)", "locale": "zh-Hans", "source": {"key": "op-7c7c-jsonb-jsonb", "locale": "zh-Hans", "version": "12", "text_hash": "a56bddd59e46967ebebda9933ba90c450ef8a7c57b8305669aea0d8c92641d7d", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/12/catalog-pg-operator.html", "anchor": "", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "catalog-pg-operator.html", "extraction": "concept-introduction", "source_hash": "81ee405c6c78bb15e19f04abae13db32e44641d76ab4b54f5a93e2fe5ccf7ff2", "fragment_sha256": "caa51cc02d567e9c4f74ed11c50a00e96c00f3b660a06a90fe345dec73c95524", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "34eab0b6fbb2598072c1fa1a81408dd7891116dd714d3440d6707ac5f3801128", "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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</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": "\u8fde\u63a5\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>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</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": "1d7db17e71b26024ed35518d7e105ac70935242699a95ec45c46518c0d127877", "content_hash": "a56bddd59e46967ebebda9933ba90c450ef8a7c57b8305669aea0d8c92641d7d", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 37.14 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/12/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "4a79b5202e1196d421bb3e2618f56796ef0b5c8fc2303cae3f9889c405e5236f", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]", "#CATALOG-PG-OPERATOR/p[5]"]}], "language": "zh", "original_text": {"/versions/12/description/0": "concatenate", "/versions/12/facts/0/label": "Left operand", "/versions/12/facts/1/label": "Right operand", "/versions/12/facts/2/label": "Result type", "/versions/12/facts/3/label": "Implementing function", "/versions/12/facts/4/label": "Operator kind", "/versions/12/facts/5/label": "Hash join candidate", "/versions/12/facts/5/value": "no", "/versions/12/facts/6/label": "Merge join candidate", "/versions/12/facts/6/value": "no", "/versions/12/related/0/label": "jsonb data type", "/versions/12/sections/0/title": "Catalog interpretation", "/versions/12/sections/0/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 37.14 for more information.", "/versions/12/sections/0/paragraphs/1": "Unused columns contain zeroes. For example, oprleft is zero for a prefix operator."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "78b5d1e06d0b16ac4a84141d9418de66d052c17bc296f2955fc798e6aede8851", "canonical_center_text_hash": "a56bddd59e46967ebebda9933ba90c450ef8a7c57b8305669aea0d8c92641d7d"}, "description_zh": "\u8fde\u63a5\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "||", "negator": "", "function": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "memberships": []}, "comparison_hash": "bbd6d29974ff813ffc705406cfc40ca83f346f7e5b8641bb814cf861a25a7b8c", "manual_language": "zh", "manual_semantics": "Source catalog description; no additional matching manual operator definition claimed", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</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": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["||", "||(jsonb,jsonb)"], "related": [{"url": "/wiki/type/jsonb/?v=13", "label": "jsonb \u6570\u636e\u7c7b\u578b"}], "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-json.html#FUNCTIONS-JSONB-OP-TABLE", "path": "functions-json.html", "label": "PostgreSQL 13 English manual: functions-json.html", "sha256": "0c799abd02eda411bf4c690b0df8db2d6fbef7065c9db5ab5336e774946da276"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/13/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "44f89c66ef9d393402bb4198655b4a13fe4ecf838f25ad2c4703bb1866a2557d", "fragment_sha256": "cbe6252091ca13520c569534b561bf4b68a771f2454df11d039051d334417d4f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "b8aa9123ba6d75beea2b5e07febbf0c2514a265faf6b82bd6f35238e6720f053", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"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": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "||(jsonb,jsonb)", "locale": "zh-Hans", "source": {"key": "op-7c7c-jsonb-jsonb", "locale": "zh-Hans", "version": "13", "text_hash": "fb975a5e21b6417ecf6db1eb3d91a6835bb02f9fdbe142a7d8e205c41554ebdf", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/13/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "44f89c66ef9d393402bb4198655b4a13fe4ecf838f25ad2c4703bb1866a2557d", "fragment_sha256": "cbe6252091ca13520c569534b561bf4b68a771f2454df11d039051d334417d4f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "b8aa9123ba6d75beea2b5e07febbf0c2514a265faf6b82bd6f35238e6720f053", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.45.\u00a0\u9644\u52a0\u7684 <code class=\"type\">jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/13/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u8fde\u63a5\u3002", "version": "13", "link_map": {"/zh/docs/13/functions-json.html#FUNCTIONS-JSONB-OP-TABLE": "/docs/13/functions-json.html#FUNCTIONS-JSONB-OP-TABLE"}, "body_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.45.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/13/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "a8a5a40c0db48ff818f1e922f13b469ad6086371c019913186bc852b5cab4450", "content_hash": "fb975a5e21b6417ecf6db1eb3d91a6835bb02f9fdbe142a7d8e205c41554ebdf", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 37.14 \u8282 \u3002", "\u672a\u4f7f\u7528\u7684\u5217\u5305\u542b\u96f6\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u64cd\u4f5c\u7b26\u7684 oprleft \u4e3a\u96f6\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/13/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "46fd38944eeaedaf5977bf7e555facfc61d03f97bee7df978680e2d60921724e", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]", "#CATALOG-PG-OPERATOR/p[5]"]}, {"url": "/docs/13/functions-json.html", "method": "same-major semantic node", "sha256": "420ebf3cad62b461ce1fe0819088495f0fdb00299194411650259f926877c706", "language": "zh", "matched_nodes": ["#FUNCTIONS-JSON/div[6]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[1]", "#FUNCTIONS-JSON/div[6]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[6]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "concatenate", "/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/related/0/label": "jsonb data type", "/versions/13/sections/0/title": "English manual definition", "/versions/13/sections/1/title": "Catalog interpretation", "/versions/13/sections/0/paragraphs/0": "Concatenates two jsonb values. Concatenating two arrays generates an array containing all the elements of each input. Concatenating two objects generates an object containing the union of their keys, taking the second object's value when there are duplicate keys. All other cases are treated by converting a non-array input into a single-element array, and then proceeding as for two arrays. Does not operate recursively: only the top-level array or object structure is merged.", "/versions/13/sections/0/paragraphs/5": "To append an array to another array as a single entry, wrap it in an additional layer of array, for example:", "/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."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "b351adf213a47e0f536f20b3e7bc8186baef6a38ce321bb415cf8561381e5308", "canonical_center_text_hash": "fb975a5e21b6417ecf6db1eb3d91a6835bb02f9fdbe142a7d8e205c41554ebdf"}, "description_zh": "\u8fde\u63a5\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "||", "negator": "", "function": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "memberships": []}, "comparison_hash": "bbd6d29974ff813ffc705406cfc40ca83f346f7e5b8641bb814cf861a25a7b8c", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.45.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/13/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "14": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["||", "||(jsonb,jsonb)"], "related": [{"url": "/wiki/type/jsonb/?v=14", "label": "jsonb \u6570\u636e\u7c7b\u578b"}], "release": {"ref": 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"label": "PostgreSQL 14 English manual: catalog-pg-amop.html", "sha256": "402b87d7fb1a313b096ba5349a676ae38d507e2eb98739d6ed7f0681e0b9a9a4"}, {"url": "/docs/14/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "path": "functions-json.html", "label": "PostgreSQL 14 English manual: functions-json.html", "sha256": "49d1b7392871696670bd9db5c1758500fd893257000e24b1ff0a16c3d6137583"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/14/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "4a892576c2b2efa1300b35052e568013578f49bb5f540921068d4c4d918a33ce", "fragment_sha256": "cbe6252091ca13520c569534b561bf4b68a771f2454df11d039051d334417d4f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": 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\u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "||(jsonb,jsonb)", "locale": "zh-Hans", "source": {"key": "op-7c7c-jsonb-jsonb", "locale": "zh-Hans", "version": "14", "text_hash": "c2abdc2ff649a7f4127d6c574defb1df0f30d8325bab3ac36002ef9b6b99c883", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/14/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "4a892576c2b2efa1300b35052e568013578f49bb5f540921068d4c4d918a33ce", "fragment_sha256": "cbe6252091ca13520c569534b561bf4b68a771f2454df11d039051d334417d4f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef", "translated_from_revision": null}, "body_sha256": "2a4e22847eaa6ace93640bfd30370dda1a3db3fd4478490f997e2223fc95c3c1", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.45.\u00a0\u9644\u52a0\u7684 <code class=\"type\">jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/14/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u8fde\u63a5\u3002", "version": "14", "link_map": {"/zh/docs/14/functions-json.html#FUNCTIONS-JSONB-OP-TABLE": "/docs/14/functions-json.html#FUNCTIONS-JSONB-OP-TABLE"}, "body_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.45.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/14/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "79ded92852e5d6704163b14ca33f635fb647553927af9b78415986aab4dc79d6", "content_hash": "c2abdc2ff649a7f4127d6c574defb1df0f30d8325bab3ac36002ef9b6b99c883", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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-operator.html", "method": "same-major semantic node", "sha256": "77531e62ed30180fca3990f31ecee43d1a140f3a459c18583e5158aa4b41435a", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]"]}, {"url": "/docs/14/functions-json.html", "method": "same-major semantic node", "sha256": "c67156a09358577e1c76d1a34bf8841562820ca43827dcc7d273cd6ec0ef6258", "language": "zh", "matched_nodes": ["#FUNCTIONS-JSON/div[6]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[1]", "#FUNCTIONS-JSON/div[6]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[6]"]}], "language": "zh", "original_text": {"/versions/14/description/0": "concatenate", "/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/related/0/label": "jsonb data type", "/versions/14/sections/0/title": "English manual definition", "/versions/14/sections/1/title": "Catalog interpretation", "/versions/14/sections/0/paragraphs/0": "Concatenates two jsonb values. Concatenating two arrays generates an array containing all the elements of each input. Concatenating two objects generates an object containing the union of their keys, taking the second object's value when there are duplicate keys. All other cases are treated by converting a non-array input into a single-element array, and then proceeding as for two arrays. Does not operate recursively: only the top-level array or object structure is merged.", "/versions/14/sections/0/paragraphs/5": "To append an array to another array as a single entry, wrap it in an additional layer of array, for example:", "/versions/14/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 38.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "9958358090e16b56b1197ffe7548e7284fc474b3fcb149a2392c002f3f7064f1", "canonical_center_text_hash": "c2abdc2ff649a7f4127d6c574defb1df0f30d8325bab3ac36002ef9b6b99c883"}, "description_zh": "\u8fde\u63a5\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "||", "negator": "", "function": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "memberships": []}, "comparison_hash": "bbd6d29974ff813ffc705406cfc40ca83f346f7e5b8641bb814cf861a25a7b8c", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.45.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/14/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "15": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["||", "||(jsonb,jsonb)"], "related": [{"url": "/wiki/type/jsonb/?v=15", "label": "jsonb \u6570\u636e\u7c7b\u578b"}], "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": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89", "manual_fingerprint": "f39c61e9facb5b9404c7d6d1cf494d83af0cc46146554a7fc40724eb882d24a9", "catalog_fingerprint": "1c332a5ccec7bfdd8ca19b55a0279b5bd6cb1dd5dcc6c5587a98a491a9b566a5"}, "sources": [{"url": "https://ftp.postgresql.org/pub/source/v15.19/postgresql-15.19.tar.bz2", "label": "Matching PostgreSQL source archive", "sha256": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, {"url": "/docs/15/catalog-pg-operator.html", "path": "catalog-pg-operator.html", "label": "PostgreSQL 15 English manual: catalog-pg-operator.html", "sha256": "3719563ca7bb28791116cb206b9998cd336d09fb4d4cc4a236b6447bcfd5cbb2"}, {"url": "/docs/15/catalog-pg-amop.html", "path": "catalog-pg-amop.html", "label": "PostgreSQL 15 English manual: catalog-pg-amop.html", "sha256": "53ced8770f19710869151ab02a9a6f0d97380981ca4bfe83752092bfb74a9e0c"}, {"url": "/docs/15/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "path": "functions-json.html", "label": "PostgreSQL 15 English manual: functions-json.html", "sha256": "3899c2c1d0ed5e167d7f8a55cd5641396b86c3d5a7d94f6e4dc5a9c96ea78b9b"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/15/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "15", "build_id": 101, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "58c7fa428d4e03d3bfcaaed196fe4b58977ed6c938b5a707405887abb1fb4631", "fragment_sha256": "31c284d06d9c68b15af4b17f5762f88d29fbae9cb78bcc154703ae8fb73aa651", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad", "translated_from_revision": null}, "body_sha256": "2d5b4ace5ed0a8d22c6a4e64e43c554054e684bc4ad346cb43ef8afbed1cb036", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"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": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "||(jsonb,jsonb)", "locale": "zh-Hans", "source": {"key": "op-7c7c-jsonb-jsonb", "locale": "zh-Hans", "version": "15", "text_hash": "d325dd9e77bc69b8434c4c53f129184a5c8a05d5dc61c0861106b75c34d9a625", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/15/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "15", "build_id": 101, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "58c7fa428d4e03d3bfcaaed196fe4b58977ed6c938b5a707405887abb1fb4631", "fragment_sha256": "31c284d06d9c68b15af4b17f5762f88d29fbae9cb78bcc154703ae8fb73aa651", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad", "translated_from_revision": null}, "body_sha256": "2d5b4ace5ed0a8d22c6a4e64e43c554054e684bc4ad346cb43ef8afbed1cb036", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.46.\u00a0\u9644\u52a0\u7684 <code class=\"type\">jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/15/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u8fde\u63a5\u3002", "version": "15", "link_map": {"/zh/docs/15/functions-json.html#FUNCTIONS-JSONB-OP-TABLE": "/docs/15/functions-json.html#FUNCTIONS-JSONB-OP-TABLE"}, "body_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.46.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/15/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "57c05576a1401aaad8aa26f8e6c80cc09ec9ec9c51845ed926b8f1fa3bf74313", "content_hash": "d325dd9e77bc69b8434c4c53f129184a5c8a05d5dc61c0861106b75c34d9a625", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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/15/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "4865734bda46f48a054c1c554b2ff262358a48b562081c1f01a178a6df15e38b", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]"]}, {"url": "/docs/15/functions-json.html", "method": "same-major semantic node", "sha256": "d9446db923ca876640b73b37c46c7a5c802a4519e4a0262ddf3565e9d86fa70e", "language": "zh", "matched_nodes": ["#FUNCTIONS-JSON/div[6]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[1]", "#FUNCTIONS-JSON/div[6]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[6]"]}], "language": "zh", "original_text": {"/versions/15/description/0": "concatenate", "/versions/15/facts/0/label": "Left operand", "/versions/15/facts/1/label": "Right operand", "/versions/15/facts/2/label": "Result type", "/versions/15/facts/3/label": "Implementing function", "/versions/15/facts/4/label": "Operator kind", "/versions/15/facts/5/label": "Hash join candidate", "/versions/15/facts/5/value": "no", "/versions/15/facts/6/label": "Merge join candidate", "/versions/15/facts/6/value": "no", "/versions/15/related/0/label": "jsonb data type", "/versions/15/sections/0/title": "English manual definition", "/versions/15/sections/1/title": "Catalog interpretation", "/versions/15/sections/0/paragraphs/0": "Concatenates two jsonb values. Concatenating two arrays generates an array containing all the elements of each input. Concatenating two objects generates an object containing the union of their keys, taking the second object's value when there are duplicate keys. All other cases are treated by converting a non-array input into a single-element array, and then proceeding as for two arrays. Does not operate recursively: only the top-level array or object structure is merged.", "/versions/15/sections/0/paragraphs/5": "To append an array to another array as a single entry, wrap it in an additional layer of array, for example:", "/versions/15/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 38.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "628ae43a14f22a72b7fd93a5c5b7ce2495eb943bcdc7317d597bc7fd139b9ae1", "canonical_center_text_hash": "d325dd9e77bc69b8434c4c53f129184a5c8a05d5dc61c0861106b75c34d9a625"}, "description_zh": "\u8fde\u63a5\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "||", "negator": "", "function": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "memberships": []}, "comparison_hash": "bbd6d29974ff813ffc705406cfc40ca83f346f7e5b8641bb814cf861a25a7b8c", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.46.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/15/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "16": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["||", "||(jsonb,jsonb)"], "related": [{"url": "/wiki/type/jsonb/?v=16", "label": "jsonb \u6570\u636e\u7c7b\u578b"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v16.15/postgresql-16.15.tar.bz2", "label": "16.15", "major": "16", "channel": "stable", "revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed", "source_sha256": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed", "manual_fingerprint": "846fb006e9d590387203c1c65f671240bc5c30604c4e3084cf572817aacc19d0", "catalog_fingerprint": "70797d889dd8aeed77ae81092f99ab380e1109b54b0b7ca6fbf400e0a2111a70"}, "sources": [{"url": "https://ftp.postgresql.org/pub/source/v16.15/postgresql-16.15.tar.bz2", "label": "Matching PostgreSQL source archive", "sha256": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, {"url": "/docs/16/catalog-pg-operator.html", "path": "catalog-pg-operator.html", "label": "PostgreSQL 16 English manual: catalog-pg-operator.html", "sha256": "dc789ccf76b6bcbb9b1793858fe700431720a1e70f3261de2b3362ed78040476"}, {"url": "/docs/16/catalog-pg-amop.html", "path": "catalog-pg-amop.html", "label": "PostgreSQL 16 English manual: catalog-pg-amop.html", "sha256": "f580ac4a34d5f9d567834684e0c41b7df32a952e20a2fc11a9ce0964c2df7e9a"}, {"url": "/docs/16/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "path": "functions-json.html", "label": "PostgreSQL 16 English manual: functions-json.html", "sha256": "2db2279ec454e255eed9637ca7dcefc617ac7753505220658187d699eb0cc48e"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/16/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "16", "build_id": 103, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "9dd58dfcb8fb2a491ae755d1ede2ff78937c3b85274524f286e62856ac77194d", "fragment_sha256": "31c284d06d9c68b15af4b17f5762f88d29fbae9cb78bcc154703ae8fb73aa651", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b", "translated_from_revision": null}, "body_sha256": "bdc234e8ffdf664597ce55d6a323a49dcfc5a36110bc8ef94ee8e4004eb8fe6b", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"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": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "||(jsonb,jsonb)", "locale": "zh-Hans", "source": {"key": "op-7c7c-jsonb-jsonb", "locale": "zh-Hans", "version": "16", "text_hash": "2291b8d6728f20e84002ec1bb4c70452bf5f9dcb5d51ec5c5433d1febe6536a1", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/16/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "16", "build_id": 103, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "9dd58dfcb8fb2a491ae755d1ede2ff78937c3b85274524f286e62856ac77194d", "fragment_sha256": "31c284d06d9c68b15af4b17f5762f88d29fbae9cb78bcc154703ae8fb73aa651", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b", "translated_from_revision": null}, "body_sha256": "bdc234e8ffdf664597ce55d6a323a49dcfc5a36110bc8ef94ee8e4004eb8fe6b", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.46.\u00a0\u9644\u52a0\u7684 <code class=\"type\">jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/16/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u8fde\u63a5\u3002", "version": "16", "link_map": {"/zh/docs/16/functions-json.html#FUNCTIONS-JSONB-OP-TABLE": "/docs/16/functions-json.html#FUNCTIONS-JSONB-OP-TABLE"}, "body_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.46.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/16/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "2a2f172d372465f58d1ae91919da8714a30278cee49ed8daf0fc5f3c362d68b4", "content_hash": "2291b8d6728f20e84002ec1bb4c70452bf5f9dcb5d51ec5c5433d1febe6536a1", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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-operator.html", "method": "same-major semantic node", "sha256": "ff2395afae4eb19cedbcb0acbd87a844078e82ba0722c2dbe9e7fa0c4c6503d4", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]"]}, {"url": "/docs/16/functions-json.html", "method": "same-major semantic node", "sha256": "feb8e0f7e7bda9f3088f85cfb2b2119355d92d601823d2f3558f6f925ff4b3b0", "language": "zh", "matched_nodes": ["#FUNCTIONS-JSON/div[10]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[1]", "#FUNCTIONS-JSON/div[10]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[6]"]}], "language": "zh", "original_text": {"/versions/16/description/0": "concatenate", "/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/related/0/label": "jsonb data type", "/versions/16/sections/0/title": "English manual definition", "/versions/16/sections/1/title": "Catalog interpretation", "/versions/16/sections/0/paragraphs/0": "Concatenates two jsonb values. Concatenating two arrays generates an array containing all the elements of each input. Concatenating two objects generates an object containing the union of their keys, taking the second object's value when there are duplicate keys. All other cases are treated by converting a non-array input into a single-element array, and then proceeding as for two arrays. Does not operate recursively: only the top-level array or object structure is merged.", "/versions/16/sections/0/paragraphs/5": "To append an array to another array as a single entry, wrap it in an additional layer of array, for example:", "/versions/16/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 38.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "450e59478a6a6f452d57e17982649778ca3e9dd36437376e19f1c1716cbfd06b", "canonical_center_text_hash": "2291b8d6728f20e84002ec1bb4c70452bf5f9dcb5d51ec5c5433d1febe6536a1"}, "description_zh": "\u8fde\u63a5\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "||", "negator": "", "function": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "memberships": []}, "comparison_hash": "bbd6d29974ff813ffc705406cfc40ca83f346f7e5b8641bb814cf861a25a7b8c", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.46.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/16/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "17": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["||", "||(jsonb,jsonb)"], "related": [{"url": "/wiki/type/jsonb/?v=17", "label": "jsonb \u6570\u636e\u7c7b\u578b"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v17.11/postgresql-17.11.tar.bz2", "label": "17.11", "major": "17", "channel": "stable", "revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979", "source_sha256": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979", "manual_fingerprint": "b55870f8e80e1114a92ac7bfc97f4a6fa0dee8e75935895252bb6e5b866cf187", "catalog_fingerprint": "e888e3474202df1c60a8e7b6bf9f2d83b3866a52d119521659b7a82787d3829d"}, "sources": [{"url": "https://ftp.postgresql.org/pub/source/v17.11/postgresql-17.11.tar.bz2", "label": "Matching PostgreSQL source archive", "sha256": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, {"url": "/docs/17/catalog-pg-operator.html", "path": "catalog-pg-operator.html", "label": "PostgreSQL 17 English manual: catalog-pg-operator.html", "sha256": "a66984c4fde91649a9677d33a2e002381cb07e99d72ad0971fa3251741030a69"}, {"url": "/docs/17/catalog-pg-amop.html", "path": "catalog-pg-amop.html", "label": "PostgreSQL 17 English manual: catalog-pg-amop.html", "sha256": "19b2fb110b348860f7fbcb6e0e0544e341f5645113c23f50920a54434d432359"}, {"url": "/docs/17/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "path": "functions-json.html", "label": "PostgreSQL 17 English manual: functions-json.html", "sha256": "2496ba30cd56b84b8796a8a5e50f0b624023fc3a90db2d63d4a9016d77f05965"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/17/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "17", "build_id": 105, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "7cadb48fc73cd9d84ed2f71916fe859d2cff6d72fca396d590647d272f934fb6", "fragment_sha256": "31c284d06d9c68b15af4b17f5762f88d29fbae9cb78bcc154703ae8fb73aa651", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd", "translated_from_revision": null}, "body_sha256": "6f0278a2ff3e950efe1d275fd26c12dfe6c588fc0f38927892785371e32a1690", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"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": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "||(jsonb,jsonb)", "locale": "zh-Hans", "source": {"key": "op-7c7c-jsonb-jsonb", "locale": "zh-Hans", "version": "17", "text_hash": "cc1882769e7495938daae8a9803eadb4a2944f6645d042bc7ad1141838224411", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/17/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "17", "build_id": 105, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "7cadb48fc73cd9d84ed2f71916fe859d2cff6d72fca396d590647d272f934fb6", "fragment_sha256": "31c284d06d9c68b15af4b17f5762f88d29fbae9cb78bcc154703ae8fb73aa651", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd", "translated_from_revision": null}, "body_sha256": "6f0278a2ff3e950efe1d275fd26c12dfe6c588fc0f38927892785371e32a1690", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.46.\u00a0\u9644\u52a0\u7684 <code class=\"type\">jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/17/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u8fde\u63a5\u3002", "version": "17", "link_map": {"/zh/docs/17/functions-json.html#FUNCTIONS-JSONB-OP-TABLE": "/docs/17/functions-json.html#FUNCTIONS-JSONB-OP-TABLE"}, "body_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.46.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/17/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "ea5ecd18d83b33e96b374e5cc8391bf874a536c4b395b02b4ed177720d3b4bed", "content_hash": "cc1882769e7495938daae8a9803eadb4a2944f6645d042bc7ad1141838224411", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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/17/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "f83afaba592d4bb686da0579943b49e4c821b3df0a02b82c5fab86e1d168a26e", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]"]}, {"url": "/docs/17/functions-json.html", "method": "same-major semantic node", 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jsonb values. Concatenating two arrays generates an array containing all the elements of each input. Concatenating two objects generates an object containing the union of their keys, taking the second object's value when there are duplicate keys. All other cases are treated by converting a non-array input into a single-element array, and then proceeding as for two arrays. Does not operate recursively: only the top-level array or object structure is merged.", "/versions/17/sections/0/paragraphs/5": "To append an array to another array as a single entry, wrap it in an additional layer of array, for example:", "/versions/17/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 36.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "ec7ef81bf665206b27e8fe18de9435239d41750dbcbe38908eba0a2f6400e989", "canonical_center_text_hash": "cc1882769e7495938daae8a9803eadb4a2944f6645d042bc7ad1141838224411"}, "description_zh": "\u8fde\u63a5\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "||", "negator": "", "function": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "memberships": []}, "comparison_hash": "bbd6d29974ff813ffc705406cfc40ca83f346f7e5b8641bb814cf861a25a7b8c", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": 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\u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.48.\u00a0\u9644\u52a0\u7684 <code class=\"type\">jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u8fde\u63a5\u3002", "version": "18", "link_map": {"/zh/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE": "/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE"}, "body_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.48.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "917f33e26c4240fc92912883adb88a24c362c892318a6f3817bfdb65f6561a08", "content_hash": "ec6c82d78a8609de3b104b03989187560574b0c3e0974065909ecab919f35b90", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 36.14 \u8282 \u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/18/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "7cfcd945bbbd55377dea8d4bd57380014caceb4e83c5db3be16c23eb5991d68f", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]"]}, {"url": "/docs/18/functions-json.html", "method": "same-major semantic node", "sha256": "d3d83932c04885b2b116f993434c3b1edb4ff54a4955dc4d760406e7087e205f", "language": "zh", "matched_nodes": ["#FUNCTIONS-JSON/div[10]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[1]", "#FUNCTIONS-JSON/div[10]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[6]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "concatenate", "/versions/18/facts/0/label": "Left operand", "/versions/18/facts/1/label": "Right operand", "/versions/18/facts/2/label": "Result type", "/versions/18/facts/3/label": "Implementing function", "/versions/18/facts/4/label": "Operator kind", "/versions/18/facts/5/label": "Hash join candidate", "/versions/18/facts/5/value": "no", "/versions/18/facts/6/label": "Merge join candidate", "/versions/18/facts/6/value": "no", "/versions/18/related/0/label": "jsonb data type", "/versions/18/sections/0/title": "English manual definition", "/versions/18/sections/1/title": "Catalog interpretation", "/versions/18/sections/0/paragraphs/0": "Concatenates two jsonb values. Concatenating two arrays generates an array containing all the elements of each input. Concatenating two objects generates an object containing the union of their keys, taking the second object's value when there are duplicate keys. All other cases are treated by converting a non-array input into a single-element array, and then proceeding as for two arrays. Does not operate recursively: only the top-level array or object structure is merged.", "/versions/18/sections/0/paragraphs/5": "To append an array to another array as a single entry, wrap it in an additional layer of array, for example:", "/versions/18/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 36.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "34a270c407c5bf2e5a1e51fdfa9a2d9f5b8578beb0f0eaa5edbfc7a266ab03bf", "canonical_center_text_hash": "ec6c82d78a8609de3b104b03989187560574b0c3e0974065909ecab919f35b90"}, "description_zh": "\u8fde\u63a5\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "||", "negator": "", "function": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "memberships": []}, "comparison_hash": "bbd6d29974ff813ffc705406cfc40ca83f346f7e5b8641bb814cf861a25a7b8c", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.48.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "center_zh_rendered": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.48.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "19": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "aliases": ["||", "||(jsonb,jsonb)"], "related": [{"url": "/wiki/type/jsonb/?v=19", "label": "jsonb \u6570\u636e\u7c7b\u578b"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v19rc1/postgresql-19rc1.tar.bz2", "label": "19rc1", "major": "19", "channel": "preview", "revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "source_sha256": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "manual_fingerprint": "63afc6091780ed5e52920ff9ef5adb6aa7dfcc82f8f413ed36ad46095788488d", "catalog_fingerprint": "da7a8a4e03b72cd120b91ffdff4265e065ccad9eab9964fc3eb1279a58464eb8"}, "sources": [{"url": "https://ftp.postgresql.org/pub/source/v19rc1/postgresql-19rc1.tar.bz2", "label": "Matching PostgreSQL source archive", "sha256": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, {"url": "/docs/19/catalog-pg-operator.html", "path": "catalog-pg-operator.html", "label": "PostgreSQL 19 English manual: catalog-pg-operator.html", "sha256": "d72adfa2e7a4b73f626c90a03915426b5843f7b75a31fac47c12448b822dbe3b"}, {"url": "/docs/19/catalog-pg-amop.html", "path": "catalog-pg-amop.html", "label": "PostgreSQL 19 English manual: catalog-pg-amop.html", "sha256": "ff953e362a227387990b27226aff52dfd10f5f25b408d1bac8fa3e50bb45d00f"}, {"url": "/docs/19/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "path": "functions-json.html", "label": "PostgreSQL 19 English manual: functions-json.html", "sha256": "3c86e4cd1722ab5966463bbffd474859903dbadafc87792648da8c11ae644a00"}], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/19/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "19", "build_id": 109, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "7c8e1740ae0f537ee4af246c81ecdb82e5e02b31b5355f5e0e0c7fe742be3d12", "fragment_sha256": "8ae50d48241207ccf3adbd9ab1e36f29bb1d4c85d6aa07ec24fcfbb44afdd3a1", "source_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:65fda1f1b62a89992b84014c9157e61b67dbe8190e93945826efec668fad038c", "translated_from_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "body_sha256": "928316d3d46bedfebd56f5fc42ff2157f62245c03a04ea410a6a2a6f2a6ae0ea", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"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": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "||(jsonb,jsonb)", "locale": "zh-Hans", "source": {"key": "op-7c7c-jsonb-jsonb", "locale": "zh-Hans", "version": "19", "text_hash": "c57627a1b22e06014d05d963e83b220a69f07aee861196f33fbfbb14827cee93", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/19/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "19", "build_id": 109, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "7c8e1740ae0f537ee4af246c81ecdb82e5e02b31b5355f5e0e0c7fe742be3d12", "fragment_sha256": "8ae50d48241207ccf3adbd9ab1e36f29bb1d4c85d6aa07ec24fcfbb44afdd3a1", "source_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:65fda1f1b62a89992b84014c9157e61b67dbe8190e93945826efec668fad038c", "translated_from_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "body_sha256": "928316d3d46bedfebd56f5fc42ff2157f62245c03a04ea410a6a2a6f2a6ae0ea", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.49.\u00a0\u9644\u52a0\u7684 <code class=\"type\">jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/19/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u8fde\u63a5\u3002", "version": "19", "link_map": {"/zh/docs/19/functions-json.html#FUNCTIONS-JSONB-OP-TABLE": "/docs/19/functions-json.html#FUNCTIONS-JSONB-OP-TABLE"}, "body_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.49.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/19/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "0e266a8bc595975d2480015f1817220dd478fbde7166d92516f009cb3e937feb", "content_hash": "c57627a1b22e06014d05d963e83b220a69f07aee861196f33fbfbb14827cee93", "source_database": "center", "source_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || 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jsonb values. 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\u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.49.\u00a0\u9644\u52a0\u7684 <code class=\"type\">jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/devel/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u8fde\u63a5\u3002", "version": "20", "link_map": {"/zh/docs/devel/functions-json.html#FUNCTIONS-JSONB-OP-TABLE": "/docs/devel/functions-json.html#FUNCTIONS-JSONB-OP-TABLE"}, "body_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.49.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/devel/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "2ba08ae3ae5bc76abdc8acee71f9ed7f4873d78c89c507c5441d0c9af8ae4535", "content_hash": "1420864ac1d125595e4fe706be5c2afcbced79ae610c9e829be19cf204edc49b", "source_database": "center", "source_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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/devel/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "573e7b9d66caef244b2c03df37b3c4b39b92c1b0e7f32fa8bd3e09d17d5591be", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]"]}, {"url": "/docs/devel/functions-json.html", "method": "same-major semantic node", "sha256": "d0dd0367a19d1cb36d8700b50176961e365a0b8924587c569eb518a32ded9598", "language": "zh", "matched_nodes": ["#FUNCTIONS-JSON/div[10]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[1]", "#FUNCTIONS-JSON/div[10]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[6]"]}], "language": "zh", "original_text": {"/summary": "concatenate", "/versions/20/description/0": "concatenate", "/versions/20/facts/0/label": "Left operand", "/versions/20/facts/1/label": "Right operand", "/versions/20/facts/2/label": "Result type", "/versions/20/facts/3/label": "Implementing function", "/versions/20/facts/4/label": "Operator kind", "/versions/20/facts/5/label": "Hash join candidate", "/versions/20/facts/5/value": "no", "/versions/20/facts/6/label": "Merge join candidate", "/versions/20/facts/6/value": "no", "/versions/20/related/0/label": "jsonb data type", "/versions/20/sections/0/title": "English manual definition", "/versions/20/sections/1/title": "Catalog interpretation", "/versions/20/sections/0/paragraphs/0": "Concatenates two jsonb values. Concatenating two arrays generates an array containing all the elements of each input. Concatenating two objects generates an object containing the union of their keys, taking the second object's value when there are duplicate keys. All other cases are treated by converting a non-array input into a single-element array, and then proceeding as for two arrays. Does not operate recursively: only the top-level array or object structure is merged.", "/versions/20/sections/0/paragraphs/5": "To append an array to another array as a single entry, wrap it in an additional layer of array, for example:", "/versions/20/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 36.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "27ced0035fe18770aec82bfa378681a2fcecbfebf23d0130bbe72576a9ea7aa6", "canonical_center_text_hash": "1420864ac1d125595e4fe706be5c2afcbced79ae610c9e829be19cf204edc49b"}, "description_zh": "\u8fde\u63a5\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "||", "negator": "", "function": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "memberships": []}, "comparison_hash": "bbd6d29974ff813ffc705406cfc40ca83f346f7e5b8641bb814cf861a25a7b8c", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.49.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/devel/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER 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"18", "build_id": 107, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "a412feb14a229f1d9f14fa2d7735255aa297d5eb8f2971d744d9dfee659c7cca", "fragment_sha256": "ae5c916e66c770428b3f0f1073bf57e0bd43b9b4384e2d8648239e715186ea53", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "c9fc8f328ff361fe936f1c6a88304c58b248feceae04ace00ca15e8ba431c0d0", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "facts_zh": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"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": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "||(jsonb,jsonb)", "locale": "zh-Hans", "source": {"key": "op-7c7c-jsonb-jsonb", "locale": "zh-Hans", "version": "18", "text_hash": "ec6c82d78a8609de3b104b03989187560574b0c3e0974065909ecab919f35b90", "collection": "operator", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "payload": {"facts": [{"label": "\u5de6\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u53f3\u64cd\u4f5c\u6570", "value": "jsonb"}, {"label": "\u8fd4\u56de\u7c7b\u578b", "value": "jsonb"}, {"label": "\u5b9e\u73b0\u51fd\u6570", "value": "jsonb_concat(jsonb,jsonb)"}, {"label": "\u64cd\u4f5c\u7b26\u79cd\u7c7b", "value": "Binary"}, {"label": "\u53ef\u7528\u4e8e\u54c8\u5e0c\u8fde\u63a5", "value": "\u5426"}, {"label": "\u53ef\u7528\u4e8e\u5f52\u5e76\u8fde\u63a5", "value": "\u5426"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-authored-translation-of-source-description", "manual": {"url": "/zh/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE", "anchor": "FUNCTIONS-JSONB-OP-TABLE", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "functions-json.html", "extraction": "concept-introduction", "source_hash": "a412feb14a229f1d9f14fa2d7735255aa297d5eb8f2971d744d9dfee659c7cca", "fragment_sha256": "ae5c916e66c770428b3f0f1073bf57e0bd43b9b4384e2d8648239e715186ea53", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "c9fc8f328ff361fe936f1c6a88304c58b248feceae04ace00ca15e8ba431c0d0", "runtime_rerun": false, "authored_translation": "authored-translation-of-source-description", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"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": "\u8fde\u63a5\u3002", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p class=\"title\"><strong>\u8868\u00a09.48.\u00a0\u9644\u52a0\u7684 <code class=\"type\">jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "summary": "\u8fde\u63a5\u3002", "version": "18", "link_map": {"/zh/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE": "/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE"}, "body_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.48.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "body_sha256": "917f33e26c4240fc92912883adb88a24c362c892318a6f3817bfdb65f6561a08", "content_hash": "ec6c82d78a8609de3b104b03989187560574b0c3e0974065909ecab919f35b90", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "signature": "||(jsonb,jsonb) \u2192 jsonb", "tables_zh": [], "source_oid": "3284", "description": ["\u8fde\u63a5\u3002"], "memberships": [], "sections_zh": [{"title": "\u82f1\u6587\u624b\u518c\u5b9a\u4e49", "paragraphs": ["\u8fde\u63a5\u4e24\u4e2a jsonb \u503c\u3002\u8fde\u63a5\u4e24\u4e2a\u6570\u7ec4\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u7684\u6240\u6709\u5143\u7d20\u7684\u6570\u7ec4\u3002\u8fde\u63a5\u4e24\u4e2a\u5bf9\u8c61\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b\u5b83\u4eec\u952e\u7684\u5e76\u96c6\u7684\u5bf9\u8c61\uff0c\u5f53\u5b58\u5728\u91cd\u590d\u7684\u952e\u65f6\u53d6\u7b2c\u4e8c\u4e2a\u5bf9\u8c61\u7684\u503c\u3002\u6240\u6709\u5176\u4ed6\u60c5\u51b5\u90fd\u901a\u8fc7\u5c06\u975e\u6570\u7ec4\u8f93\u5165\u8f6c\u6362\u4e3a\u5355\u5143\u7d20\u6570\u7ec4\u6765\u5904\u7406\uff0c\u7136\u540e\u6309\u7167\u4e24\u4e2a\u6570\u7ec4\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0d\u9012\u5f52\u64cd\u4f5c\uff1a\u53ea\u6709\u9876\u7ea7\u6570\u7ec4\u6216\u5bf9\u8c61\u7ed3\u6784\u4f1a\u88ab\u5408\u5e76\u3002", "'[\"a\", \"b\"]'::jsonb || '[\"a\", \"d\"]'::jsonb \u2192 [\"a\", \"b\", \"a\", \"d\"]", "'{\"a\": \"b\"}'::jsonb || '{\"c\": \"d\"}'::jsonb \u2192 {\"a\": \"b\", \"c\": \"d\"}", "'[1, 2]'::jsonb || '3'::jsonb \u2192 [1, 2, 3]", "'{\"a\": \"b\"}'::jsonb || '42'::jsonb \u2192 [{\"a\": \"b\"}, 42]", "\u8981\u5c06\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u5355\u4e2a\u5143\u7d20\u8ffd\u52a0\u5230\u53e6\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u8bf7\u5148\u5728\u5b83\u5916\u9762\u518d\u5305\u88c5\u4e00\u5c42\u6570\u7ec4\uff0c\u4f8b\u5982\uff1a", "'[1, 2]'::jsonb || jsonb_build_array('[3, 4]'::jsonb) \u2192 [1, 2, [3, 4]]"]}, {"title": "\u76ee\u5f55\u8bb0\u5f55\u89e3\u8bfb", "paragraphs": ["\u76ee\u5f55 pg_operator \u5b58\u50a8\u5173\u4e8e\u64cd\u4f5c\u7b26\u7684\u4fe1\u606f\u3002\u8be6\u89c1 CREATE OPERATOR \u548c \u7b2c 36.14 \u8282 \u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/18/catalog-pg-operator.html", "method": "same-major semantic node", "sha256": "7cfcd945bbbd55377dea8d4bd57380014caceb4e83c5db3be16c23eb5991d68f", "language": "zh", "matched_nodes": ["#CATALOG-PG-OPERATOR/p[2]"]}, {"url": "/docs/18/functions-json.html", "method": "same-major semantic node", "sha256": "d3d83932c04885b2b116f993434c3b1edb4ff54a4955dc4d760406e7087e205f", "language": "zh", "matched_nodes": ["#FUNCTIONS-JSON/div[10]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[1]", "#FUNCTIONS-JSON/div[10]/div[6]/div[1]/table[0]/tbody[2]/tr[5]/td[0]/p[6]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "concatenate", "/versions/18/facts/0/label": "Left operand", "/versions/18/facts/1/label": "Right operand", "/versions/18/facts/2/label": "Result type", "/versions/18/facts/3/label": "Implementing function", "/versions/18/facts/4/label": "Operator kind", "/versions/18/facts/5/label": "Hash join candidate", "/versions/18/facts/5/value": "no", "/versions/18/facts/6/label": "Merge join candidate", "/versions/18/facts/6/value": "no", "/versions/18/related/0/label": "jsonb data type", "/versions/18/sections/0/title": "English manual definition", "/versions/18/sections/1/title": "Catalog interpretation", "/versions/18/sections/0/paragraphs/0": "Concatenates two jsonb values. Concatenating two arrays generates an array containing all the elements of each input. Concatenating two objects generates an object containing the union of their keys, taking the second object's value when there are duplicate keys. All other cases are treated by converting a non-array input into a single-element array, and then proceeding as for two arrays. Does not operate recursively: only the top-level array or object structure is merged.", "/versions/18/sections/0/paragraphs/5": "To append an array to another array as a single entry, wrap it in an additional layer of array, for example:", "/versions/18/sections/1/paragraphs/0": "The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 36.14 for more information."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "34a270c407c5bf2e5a1e51fdfa9a2d9f5b8578beb0f0eaa5edbfc7a266ab03bf", "canonical_center_text_hash": "ec6c82d78a8609de3b104b03989187560574b0c3e0974065909ecab919f35b90"}, "description_zh": "\u8fde\u63a5\u3002", "comparison_data": {"operator": {"kind": "b", "symbol": "||", "negator": "", "function": "jsonb_concat(jsonb,jsonb)", "hash_join": "f", "left_type": "jsonb", "commutator": "", "merge_join": "f", "right_type": "jsonb", "result_type": "jsonb"}, "memberships": []}, "comparison_hash": "bbd6d29974ff813ffc705406cfc40ca83f346f7e5b8641bb814cf861a25a7b8c", "manual_language": "zh", "manual_semantics": "Exact operand/result signature matched", "description_zh_html": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.48.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/zh/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>", "center_zh_rendered": "<p>\u8fde\u63a5\u3002</p><dl><dt>\u79cd\u7c7b</dt><dd><code>b</code></dd><dt>\u7b26\u53f7</dt><dd><code>||</code></dd><dt>\u5b9e\u73b0\u51fd\u6570</dt><dd><code>jsonb_concat(jsonb,jsonb)</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>jsonb</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>jsonb</code></dd><dt>\u7ed3\u679c\u7c7b\u578b</dt><dd><code>jsonb</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><p><strong>\u8868\u00a09.48.\u00a0\u9644\u52a0\u7684 <code>jsonb</code> \u64cd\u4f5c\u7b26</strong></p><p><a href=\"/docs/18/functions-json.html#FUNCTIONS-JSONB-OP-TABLE\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p><p>\u672c\u9875\u5f00\u5934\u7684\u4e2d\u6587\u8bf4\u660e\u4e3a PG.CENTER \u5bf9\u6e90\u7801\u8bf4\u660e\u7684\u7ffb\u8bd1\uff1b\u624b\u518c\u8282\u9009\u4fdd\u7559\u5bf9\u5e94\u7248\u672c\u4e2d\u6587\u6587\u6863\u539f\u6587\u3002\u6e90\u7801\u4fe1\u606f\u53ca\u624b\u518c\u793a\u4f8b\u4e0d\u4ee3\u8868\u91cd\u65b0\u8fdb\u884c\u8fc7\u8fd0\u884c\u6d4b\u8bd5\u3002</p>"}, "comparison": {"left": "17", "right": "18", "status": "unchanged", "diff": ""}}