{"Entry":{"collection":"func","key":"make-timestamp","name":"make_timestamp","aliases":[],"metadata":{"changed_in":[],"changes":[{"descriptions_changed":false,"doc_overhaul":false,"from":"9.3","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"added","to":"9.4"},{"descriptions_changed":false,"doc_overhaul":true,"from":"12","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"changed","to":"13"},{"descriptions_changed":true,"doc_overhaul":false,"from":"13","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"changed","to":"14"}],"content_hash":"81f5bad02fb8fd871094fc484aa9e7c137768b8c79a771b3cfae5eb48b769542","derived_content_hash":"f98fb32df16583ed42d803e38427b914f8e12f3da45edae85881b886681f055c","documentation_refresh":{"batch":"20261113","original_source_rev":"wiki-repair-20261023:efc1fecd08c214ef0e40120aab90262c77bc434d15083e0d03debd266016505c","versions":{"14":"14.25","15":"15.20","16":"16.16","17":"17.12","18":"18.7","19":"19rc2"}},"first_version":"9.4","group":"datetime","group_label":"Date/Time Functions And Operators","groups":["datetime"],"imported_at":"2026-09-14T21:49:48.707269+08:00","last_version":"20","name":"make_timestamp","name_key":"make_timestamp","position":8020,"present_in":["9.4","9.5","9.6","10","11","12","13","14","15","16","17","18","19","20"],"repair_provenance":{"original_source_revision":"2026-09-14T13:14:25.684213+00:00@99e6866c","receipt_sha256":"acded02f241bfcb3cb295d3f82d1e290b1a85b9a0878c6dbb70f62b60795be13","repair":"wiki-repair-20261023"},"signature":"make_timestamp ( year int, month int, day int, hour int, min int, sec double precision ) → timestamp","signature_count":1,"slug":"make-timestamp","source_rev":"wiki-repair-20261023:efc1fecd08c214ef0e40120aab90262c77bc434d15083e0d03debd266016505c","summary":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","summary_zh":""}},"Definition":{"Collection":"func","Key":"make-timestamp","SourceDatabase":"center","Version":"18","SourceTable":"func","SourceKey":"make-timestamp","SourceRevision":"wiki-repair-20261023:efc1fecd08c214ef0e40120aab90262c77bc434d15083e0d03debd266016505c","Facts":{"description":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","description_html":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","description_zh":"从年、月、日、小时、分钟和秒字段创建时间戳（负数年份表示 BC）","description_zh_html":"从年、月、日、小时、分钟和秒字段创建时间戳（负数年份表示 BC）","doc":{"anchor":"FUNCTIONS-DATETIME-TABLE","file":"functions-datetime.html","sha256":"8c5053713aeaacfbe4cb00effc61f10d457c98b2a29c724b10b93819a087ea95","slug":"18"},"documentation_revision":{"inputs":[{"file":"functions-datetime.html","kind":"same-version-reviewed-manual","locale":"en","sha256":"8c5053713aeaacfbe4cb00effc61f10d457c98b2a29c724b10b93819a087ea95","version":"18.7"},{"file":"functions-datetime.html","kind":"same-version-reviewed-manual","locale":"zh-Hans","sha256":"c3efdd1c3df6795c73dfea2ecec17ca31ff37da23d758083a581d75445851f0c","version":"18.7"}],"release":"18.7","runtime_remeasured":false,"source_revision":"pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552"},"group":"datetime","group_label":"时间/日期函数和操作符","lang":"en","layout":"table-new","pages":["functions-datetime.html"],"prose_only":false,"signatures":[{"description":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","description_html":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","description_zh":"从年、月、日、小时、分钟和秒字段创建时间戳（负数年份表示 BC）","description_zh_html":"从年、月、日、小时、分钟和秒字段创建时间戳（负数年份表示 BC）","examples":[{"expr":"make_timestamp(2013, 7, 15, 8, 15, 23.5)","result":"2013-07-15 08:15:23.5"}],"html":"\u003ccode class=\"function\"\u003emake_timestamp\u003c/code\u003e ( \u003cem class=\"parameter\"\u003e\u003ccode\u003eyear\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003emonth\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003emday\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003ehour\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003emin\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003esec\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003edouble precision\u003c/code\u003e ) → \u003ccode class=\"returnvalue\"\u003etimestamp\u003c/code\u003e","returns":"timestamp","text":"make_timestamp ( year int, month int, mday int, hour int, min int, sec double precision ) → timestamp","zh_from":"same-version-manual"}],"translation_provenance":{"inputs":[{"kind":"current-pgdoc-translation","path":"/Users/vonng/pgsty/pgdoc/zh/18/html/functions-datetime.html","sha256":"2340eed8f18e5a5a727bb6bf8f828eedbab527da91082a214ea4f64a3b8750a6"}],"kind":"same-version-pgdoc","locale":"zh-Hans","source_revision":"b1b500221dbe5437cfca004d6b04d3f6e422765d","version":"18"},"zh_from":"same-version-manual"},"ManualEvidence":{"doc":{"anchor":"FUNCTIONS-DATETIME-TABLE","file":"functions-datetime.html","sha256":"8c5053713aeaacfbe4cb00effc61f10d457c98b2a29c724b10b93819a087ea95","slug":"18"}},"MeasuredEvidence":{}},"Text":{"Collection":"func","Key":"make-timestamp","SourceDatabase":"center","Version":"18","Locale":"en","Title":"make_timestamp","Summary":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","BodyHTML":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","SourceRevision":"wiki-repair-20261023:efc1fecd08c214ef0e40120aab90262c77bc434d15083e0d03debd266016505c","ContentHash":"a0ca270352b9f0cc05534f537f42154b7cc058701fe92c894272bf4cf0f87a15","Payload":{"description":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","description_html":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","signatures":[{"description":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","description_html":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","description_zh":"从年、月、日、小时、分钟和秒字段创建时间戳（负数年份表示 BC）","description_zh_html":"从年、月、日、小时、分钟和秒字段创建时间戳（负数年份表示 BC）","examples":[{"expr":"make_timestamp(2013, 7, 15, 8, 15, 23.5)","result":"2013-07-15 08:15:23.5"}],"html":"\u003ccode class=\"function\"\u003emake_timestamp\u003c/code\u003e ( \u003cem class=\"parameter\"\u003e\u003ccode\u003eyear\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003emonth\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003emday\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003ehour\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003emin\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003esec\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003edouble precision\u003c/code\u003e ) → \u003ccode class=\"returnvalue\"\u003etimestamp\u003c/code\u003e","returns":"timestamp","text":"make_timestamp ( year int, month int, mday int, hour int, min int, sec double precision ) → timestamp","zh_from":"same-version-manual"}]}},"RequestedLocale":"en","Fallback":false,"Versions":["10","11","12","13","14","15","16","17","18","19","20","9.4","9.5","9.6"],"Locales":["en","zh-Hans"],"Signatures":[{"Version":"18","Ordinal":0,"Hash":"cad66b0a20e0bdcf4054b2adef497e99191e9861b11fd43c4207a6cd26afb316","Text":"make_timestamp ( year int, month int, mday int, hour int, min int, sec double precision ) → timestamp","Returns":"timestamp","Payload":{"description":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","description_html":"Create timestamp from year, month, day, hour, minute and seconds fields (negative years signify BC)","description_zh":"从年、月、日、小时、分钟和秒字段创建时间戳（负数年份表示 BC）","description_zh_html":"从年、月、日、小时、分钟和秒字段创建时间戳（负数年份表示 BC）","examples":[{"expr":"make_timestamp(2013, 7, 15, 8, 15, 23.5)","result":"2013-07-15 08:15:23.5"}],"html":"\u003ccode class=\"function\"\u003emake_timestamp\u003c/code\u003e ( \u003cem class=\"parameter\"\u003e\u003ccode\u003eyear\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003emonth\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003emday\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003ehour\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003emin\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003esec\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003edouble precision\u003c/code\u003e ) → \u003ccode class=\"returnvalue\"\u003etimestamp\u003c/code\u003e","returns":"timestamp","text":"make_timestamp ( year int, month int, mday int, hour int, min int, sec double precision ) → timestamp","zh_from":"same-version-manual"}}],"Spellings":null,"SQLState":null,"Evidence":null}
