{"Entry":{"collection":"func","key":"tsvector-update-trigger-column","name":"tsvector_update_trigger_column","aliases":[],"metadata":{"changed_in":[],"changes":[{"descriptions_changed":false,"doc_overhaul":false,"from":"8.2","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"added","to":"8.3"},{"descriptions_changed":false,"doc_overhaul":true,"from":"12","group_changed":{"from":"textsearch","to":"trigger"},"signatures":{"added":[],"removed":[]},"status":"changed","to":"13"}],"content_hash":"ca21818eab8df35e61e62d57c9d84aa42a42f427d53f27672c64e2e029db2527","derived_content_hash":"509986f10bcd2694a4e949d00b410af1cb15849af6487c8c99a25c5a648de3b9","first_version":"8.3","group":"trigger","group_label":"Trigger Functions","groups":["textsearch","trigger"],"imported_at":"2026-09-27T17:57:29.735225+08:00","last_version":"20","name":"tsvector_update_trigger_column","name_key":"tsvector_update_trigger_column","position":30002,"present_in":["8.3","8.4","9.0","9.1","9.2","9.3","9.4","9.5","9.6","10","11","12","13","14","15","16","17","18","19","20"],"repair_provenance":{"original_source_revision":"wiki-repair-20261023:299f85eed473a757f1dcf806db3c3967bfc7f783495c93e90e5c14514552ba6f","receipt_sha256":"2809de38870885354ec63f71456c86173742b93ef50fe189ddc1759f5da57159","repair":"wiki-repair-20261023"},"signature":"tsvector_update_trigger_column ( ) → trigger","signature_count":1,"slug":"tsvector-update-trigger-column","source_rev":"wiki-repair-20261023:42465f7cb16ae763888b41628854cbf656021133b79a6df52b7ff3a928ba6ef0","summary":"Automatically updates a tsvector column from associated plain-text document column(s).","summary_zh":""}},"Definition":{"Collection":"func","Key":"tsvector-update-trigger-column","SourceDatabase":"center","Version":"18","SourceTable":"func","SourceKey":"tsvector-update-trigger-column","SourceRevision":"wiki-repair-20261023:42465f7cb16ae763888b41628854cbf656021133b79a6df52b7ff3a928ba6ef0","Facts":{"description":"Automatically updates a tsvector column from associated plain-text document column(s). 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See \u003ca href=\"/docs/18/textsearch-features.html#TEXTSEARCH-UPDATE-TRIGGERS\" title=\"12.4.3. Triggers for Automatic Updates\"\u003eSection 12.4.3\u003c/a\u003e for details.","description_zh":"根据关联的纯文本文档列自动更新 tsvector 列。所用的全文检索配置取自表的 regconfig 列。详见第 12.4.3 节。","description_zh_html":"根据关联的纯文本文档列自动更新 \u003ccode class=\"type\"\u003etsvector\u003c/code\u003e 列。所用的全文检索配置取自表的 \u003ccode class=\"type\"\u003eregconfig\u003c/code\u003e 列。详见\u003ca href=\"/zh/docs/18/textsearch-features.html#TEXTSEARCH-UPDATE-TRIGGERS\" title=\"12.4.3. 用于自动更新的触发器\"\u003e第 12.4.3 节\u003c/a\u003e。","doc":{"anchor":"BUILTIN-TRIGGERS-TABLE","file":"functions-trigger.html","slug":"18"},"group":"trigger","group_label":"Trigger Functions","lang":"en","layout":"table-new","pages":["functions-trigger.html"],"prose_only":false,"signatures":[{"description":"Automatically updates a tsvector column from associated plain-text document column(s). 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