{"Entry":{"collection":"func","key":"txid-current","name":"txid_current","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":true,"doc_overhaul":false,"from":"9.4","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"changed","to":"9.5"},{"descriptions_changed":false,"doc_overhaul":true,"from":"12","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"changed","to":"13"}],"content_hash":"c705e8978b1bd9973459f6ce1bbdb56cfb26b5c9bb2611f6749c388617ffae28","derived_content_hash":"254f18e75750a015950bd6a00730a2fc53a7e9454744f1e81f1a68b5c0eb5d77","documentation_refresh":{"batch":"20261113","original_source_rev":"wiki-repair-20261023:a190a34cfb3342a90a678c67e7244d35fac211475f39b5df4ea7ab4f46b3fe98","versions":{"14":"14.25","15":"15.20","16":"16.16","17":"17.12","18":"18.7","19":"19rc2"}},"first_version":"8.3","group":"info","group_label":"System Information Functions And Operators","groups":["info"],"imported_at":"2026-09-27T17:57:29.377569+08:00","last_version":"20","name":"txid_current","name_key":"txid_current","position":28134,"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:d0cfb89331098b3aa0047f3a1ec1b6cb0da0ac700f5a34556aabaf30217e81ba","receipt_sha256":"4b9c88001674be592c760bb64a75657318b4861e01cc22010282dd7c2658ee89","repair":"wiki-repair-20261023"},"signature":"txid_current () → bigint","signature_count":1,"slug":"txid-current","source_rev":"wiki-repair-20261023:a190a34cfb3342a90a678c67e7244d35fac211475f39b5df4ea7ab4f46b3fe98","summary":"See pg_current_xact_id().","summary_zh":""}},"Definition":{"Collection":"func","Key":"txid-current","SourceDatabase":"center","Version":"18","SourceTable":"func","SourceKey":"txid-current","SourceRevision":"wiki-repair-20261023:a190a34cfb3342a90a678c67e7244d35fac211475f39b5df4ea7ab4f46b3fe98","Facts":{"description":"See pg_current_xact_id().","description_html":"See \u003ccode class=\"function\"\u003epg_current_xact_id()\u003c/code\u003e.","description_zh":"参见 pg_current_xact_id()。","description_zh_html":"参见 \u003ccode class=\"function\"\u003epg_current_xact_id()\u003c/code\u003e。","doc":{"anchor":"FUNCTIONS-TXID-SNAPSHOT","file":"functions-info.html","sha256":"64499116227a087138bb14f29ff6652b200a176d5df3ce2a089c3d5c226b19b3","slug":"18"},"documentation_revision":{"inputs":[{"file":"functions-info.html","kind":"same-version-reviewed-manual","locale":"en","sha256":"64499116227a087138bb14f29ff6652b200a176d5df3ce2a089c3d5c226b19b3","version":"18.7"},{"file":"functions-info.html","kind":"same-version-reviewed-manual","locale":"zh-Hans","sha256":"f9684137c0b9fb17a691c4d905529d114472a507a007c15058f2703962b611d2","version":"18.7"}],"release":"18.7","runtime_remeasured":false,"source_revision":"pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552"},"group":"info","group_label":"系统信息函数和操作符","lang":"en","layout":"table-new","pages":["functions-info.html"],"prose_only":false,"signatures":[{"description":"See pg_current_xact_id().","description_html":"See \u003ccode class=\"function\"\u003epg_current_xact_id()\u003c/code\u003e.","description_zh":"参见 pg_current_xact_id()。","description_zh_html":"参见 \u003ccode class=\"function\"\u003epg_current_xact_id()\u003c/code\u003e。","examples":[],"html":"\u003ccode class=\"function\"\u003etxid_current\u003c/code\u003e () → \u003ccode class=\"returnvalue\"\u003ebigint\u003c/code\u003e","returns":"bigint","text":"txid_current () → bigint","zh_from":"same-version-manual"}],"translation_provenance":{"inputs":[{"kind":"current-pgdoc-translation","path":"/Users/vonng/pgsty/pgdoc/zh/18/html/functions-info.html","sha256":"7c33185e79430cfbda432dc4db277115c7ac846afccadfcf904ceb1bf2aa1ba5"}],"kind":"same-version-pgdoc","locale":"zh-Hans","source_revision":"b1b500221dbe5437cfca004d6b04d3f6e422765d","version":"18"},"zh_from":"same-version-manual"},"ManualEvidence":{"doc":{"anchor":"FUNCTIONS-TXID-SNAPSHOT","file":"functions-info.html","sha256":"64499116227a087138bb14f29ff6652b200a176d5df3ce2a089c3d5c226b19b3","slug":"18"}},"MeasuredEvidence":{}},"Text":{"Collection":"func","Key":"txid-current","SourceDatabase":"center","Version":"18","Locale":"en","Title":"txid_current","Summary":"See pg_current_xact_id().","BodyHTML":"See \u003ccode\u003epg_current_xact_id()\u003c/code\u003e.","SourceRevision":"wiki-repair-20261023:a190a34cfb3342a90a678c67e7244d35fac211475f39b5df4ea7ab4f46b3fe98","ContentHash":"c1b1ec85382cce65a44a13e05077d2e539ebe2f48b964110fd9840b392f7e9b0","Payload":{"description":"See pg_current_xact_id().","description_html":"See \u003ccode class=\"function\"\u003epg_current_xact_id()\u003c/code\u003e.","signatures":[{"description":"See pg_current_xact_id().","description_html":"See \u003ccode class=\"function\"\u003epg_current_xact_id()\u003c/code\u003e.","description_zh":"参见 pg_current_xact_id()。","description_zh_html":"参见 \u003ccode class=\"function\"\u003epg_current_xact_id()\u003c/code\u003e。","examples":[],"html":"\u003ccode class=\"function\"\u003etxid_current\u003c/code\u003e () → \u003ccode class=\"returnvalue\"\u003ebigint\u003c/code\u003e","returns":"bigint","text":"txid_current () → bigint","zh_from":"same-version-manual"}]}},"RequestedLocale":"en","Fallback":false,"Versions":["10","11","12","13","14","15","16","17","18","19","20","8.3","8.4","9.0","9.1","9.2","9.3","9.4","9.5","9.6"],"Locales":["en","zh-Hans"],"Signatures":[{"Version":"18","Ordinal":0,"Hash":"491815d5bbbb43a379252e2323adbfc9587e54fdd19504398036a8066a12976f","Text":"txid_current () → bigint","Returns":"bigint","Payload":{"description":"See pg_current_xact_id().","description_html":"See \u003ccode class=\"function\"\u003epg_current_xact_id()\u003c/code\u003e.","description_zh":"参见 pg_current_xact_id()。","description_zh_html":"参见 \u003ccode class=\"function\"\u003epg_current_xact_id()\u003c/code\u003e。","examples":[],"html":"\u003ccode class=\"function\"\u003etxid_current\u003c/code\u003e () → \u003ccode class=\"returnvalue\"\u003ebigint\u003c/code\u003e","returns":"bigint","text":"txid_current () → bigint","zh_from":"same-version-manual"}}],"Spellings":null,"SQLState":null,"Evidence":null}