{"Entry":{"collection":"func","key":"make-interval","name":"make_interval","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"}],"content_hash":"7fee73d6903c3b19f9c32ba8a64b1a19fddd42bcdf4ef6c93fa8294ab25d239c","first_version":"9.4","group":"datetime","group_label":"Date/Time Functions And Operators","groups":["datetime"],"imported_at":"2026-09-14T21:49:48.706075+08:00","last_version":"20","name":"make_interval","name_key":"make_interval","position":8018,"present_in":["9.4","9.5","9.6","10","11","12","13","14","15","16","17","18","19","20"],"signature":"make_interval ( [ years int [, months int [, weeks int [, days int [, hours int [, mins int [, secs double precision ]]]]]]] ) → 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class=\"parameter\"\u003e\u003ccode\u003eweeks\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e [\u003cspan class=\"optional\"\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003edays\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e [\u003cspan class=\"optional\"\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003ehours\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e [\u003cspan class=\"optional\"\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003emins\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eint\u003c/code\u003e [\u003cspan class=\"optional\"\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003esecs\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003edouble precision\u003c/code\u003e\u003c/span\u003e ]\u003c/span\u003e]\u003c/span\u003e]\u003c/span\u003e]\u003c/span\u003e]\u003c/span\u003e]\u003c/span\u003e] ) → \u003ccode class=\"returnvalue\"\u003einterval\u003c/code\u003e","returns":"interval","text":"make_interval ( [ years int [, months int [, weeks int [, days int [, hours int [, mins int [, secs double precision ]]]]]]] ) → interval","zh_from":""}],"zh_from":""},"ManualEvidence":{"doc":{"anchor":"FUNCTIONS-DATETIME-TABLE","file":"functions-datetime.html","slug":"18"}},"MeasuredEvidence":{}},"Text":{"Collection":"func","Key":"make-interval","SourceDatabase":"pgweb","Version":"18","Locale":"zh-Hans","Title":"make_interval","Summary":"从年、月、周、日、小时、分钟和秒字段创建时间间隔，每个字段默认为0","BodyHTML":"从年、月、周、日、小时、分钟和秒字段创建时间间隔，每个字段默认为0\u003cpre\u003emake_interval ( [ years int [, months int [, weeks int [, days int [, hours int [, mins int [, secs double precision ]]]]]]] ) → 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class=\"returnvalue\"\u003einterval\u003c/code\u003e","returns":"interval","text":"make_interval ( [ years int [, months int [, weeks int [, days int [, hours int [, mins int [, secs double precision ]]]]]]] ) → interval","zh_from":""}}],"Spellings":null,"SQLState":null,"Evidence":null}