{"Entry":{"collection":"func","key":"min-scale","name":"min_scale","aliases":[],"metadata":{"changed_in":[],"changes":[{"descriptions_changed":false,"doc_overhaul":false,"from":"12","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"added","to":"13"}],"content_hash":"240be7be3d0d33843bed7d7d14653deba2a3c2da26c268f97cf46b74cf32895e","first_version":"13","group":"math","group_label":"Mathematical Functions And Operators","groups":["math"],"imported_at":"2026-09-14T21:49:48.628343+08:00","last_version":"20","name":"min_scale","name_key":"min_scale","position":2034,"present_in":["13","14","15","16","17","18","19","20"],"signature":"min_scale ( numeric ) → integer","signature_count":1,"slug":"min-scale","source_rev":"2026-09-14T13:14:25.684213+00:00@99e6866c","summary":"Minimum scale (number of fractional decimal digits) needed to represent the supplied value precisely","summary_zh":""}},"Definition":{"Collection":"func","Key":"min-scale","SourceDatabase":"center","Version":"18","SourceTable":"func","SourceKey":"min-scale","SourceRevision":"2026-09-14T13:14:25.684213+00:00@99e6866c","Facts":{"description":"Minimum scale (number of fractional decimal digits) needed to represent the supplied value precisely","description_html":"Minimum scale (number of fractional decimal digits) needed to represent the supplied value precisely","description_zh":"","description_zh_html":"","doc":{"anchor":"FUNCTIONS-MATH-FUNC-TABLE","file":"functions-math.html","slug":"18"},"group":"math","group_label":"Mathematical Functions And Operators","lang":"en","layout":"table-new","pages":["functions-math.html"],"prose_only":false,"signatures":[{"description":"Minimum scale (number of fractional decimal digits) needed to represent the supplied value precisely","description_html":"Minimum scale (number of fractional decimal digits) needed to represent the supplied value precisely","description_zh":"","description_zh_html":"","examples":[{"expr":"min_scale(8.4100)","result":"2"}],"html":"\u003ccode class=\"function\"\u003emin_scale\u003c/code\u003e ( \u003ccode class=\"type\"\u003enumeric\u003c/code\u003e ) → \u003ccode class=\"returnvalue\"\u003einteger\u003c/code\u003e","returns":"integer","text":"min_scale ( numeric ) → integer","zh_from":""}],"zh_from":""},"ManualEvidence":{"doc":{"anchor":"FUNCTIONS-MATH-FUNC-TABLE","file":"functions-math.html","slug":"18"}},"MeasuredEvidence":{}},"Text":{"Collection":"func","Key":"min-scale","SourceDatabase":"pgweb","Version":"18","Locale":"zh-Hans","Title":"min_scale","Summary":"精确表示给定值所需的最少小数位数","BodyHTML":"精确表示给定值所需的最少小数位数\u003cpre\u003emin_scale ( numeric ) → integer\u003c/pre\u003e精确表示给定值所需的最少小数位数","SourceRevision":"ca936764","ContentHash":"a11c7fca3ae71ef1d180e84bed8588af48dd97456770b7a17af457fee95c37f8","Payload":{"description_zh":"精确表示给定值所需的最少小数位数","description_zh_html":"精确表示给定值所需的最少小数位数","signatures":[{"description_zh":"精确表示给定值所需的最少小数位数","description_zh_html":"精确表示给定值所需的最少小数位数","returns":"integer","text":"min_scale ( numeric ) → integer","zh_from":"doc"}],"zh_from":"doc"}},"RequestedLocale":"zh-Hans","Fallback":false,"Versions":["13","14","15","16","17","18","19","20"],"Locales":["en","zh-Hans"],"Signatures":[{"Version":"18","Ordinal":0,"Hash":"d907696a43fd3ac0c2efaa52f8cc407da31a5e7607cf589124a5896a2f990545","Text":"min_scale ( numeric ) → integer","Returns":"integer","Payload":{"description":"Minimum scale (number of fractional decimal digits) needed to represent the supplied value precisely","description_html":"Minimum scale (number of fractional decimal digits) needed to represent the supplied value precisely","description_zh":"","description_zh_html":"","examples":[{"expr":"min_scale(8.4100)","result":"2"}],"html":"\u003ccode class=\"function\"\u003emin_scale\u003c/code\u003e ( \u003ccode class=\"type\"\u003enumeric\u003c/code\u003e ) → \u003ccode class=\"returnvalue\"\u003einteger\u003c/code\u003e","returns":"integer","text":"min_scale ( numeric ) → integer","zh_from":""}}],"Spellings":null,"SQLState":null,"Evidence":null}