{"Entry":{"collection":"func","key":"jsonb-array-elements-text","name":"jsonb_array_elements_text","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":"86783b1ad502cd9523246161ee5e11045e85f01f5e7125dae91bf4e1038d0c78","first_version":"9.4","group":"json","group_label":"Json Functions And Operators","groups":["json"],"imported_at":"2026-09-14T21:49:48.797805+08:00","last_version":"20","name":"jsonb_array_elements_text","name_key":"jsonb_array_elements_text","position":16027,"present_in":["9.4","9.5","9.6","10","11","12","13","14","15","16","17","18","19","20"],"signature":"jsonb_array_elements_text ( jsonb ) → setof text","signature_count":1,"slug":"jsonb-array-elements-text","source_rev":"2026-09-14T13:14:25.684213+00:00@99e6866c","summary":"Expands the top-level JSON array into a set of text values.","summary_zh":""}},"Definition":{"Collection":"func","Key":"jsonb-array-elements-text","SourceDatabase":"center","Version":"18","SourceTable":"func","SourceKey":"jsonb-array-elements-text","SourceRevision":"2026-09-14T13:14:25.684213+00:00@99e6866c","Facts":{"description":"Expands the top-level JSON array into a set of text values.","description_html":"Expands the top-level JSON array into a set of \u003ccode class=\"type\"\u003etext\u003c/code\u003e values.","description_zh":"","description_zh_html":"","doc":{"anchor":"FUNCTIONS-JSON-PROCESSING-TABLE","file":"functions-json.html","slug":"18"},"group":"json","group_label":"Json Functions And Operators","lang":"en","layout":"table-new","pages":["functions-json.html"],"prose_only":false,"signatures":[{"description":"Expands the top-level JSON array into a set of text values.","description_html":"Expands the top-level JSON array into a set of \u003ccode class=\"type\"\u003etext\u003c/code\u003e values.","description_zh":"","description_zh_html":"","examples":[{"expr":"select * from json_array_elements_text('[\"foo\", \"bar\"]')","result":"   value\n-----------\n foo\n bar"}],"html":"\u003ccode class=\"function\"\u003ejsonb_array_elements_text\u003c/code\u003e ( \u003ccode class=\"type\"\u003ejsonb\u003c/code\u003e ) → \u003ccode class=\"returnvalue\"\u003esetof text\u003c/code\u003e","returns":"setof text","text":"jsonb_array_elements_text ( jsonb ) → setof text","zh_from":""}],"zh_from":""},"ManualEvidence":{"doc":{"anchor":"FUNCTIONS-JSON-PROCESSING-TABLE","file":"functions-json.html","slug":"18"}},"MeasuredEvidence":{}},"Text":{"Collection":"func","Key":"jsonb-array-elements-text","SourceDatabase":"pgweb","Version":"18","Locale":"zh-Hans","Title":"jsonb_array_elements_text","Summary":"将顶级 JSON 数组展开为一组text值。","BodyHTML":"将顶级 JSON 数组展开为一组\u003ccode\u003etext\u003c/code\u003e值。\u003cpre\u003ejsonb_array_elements_text ( jsonb ) → setof text\u003c/pre\u003e将顶级 JSON 数组展开为一组\u003ccode\u003etext\u003c/code\u003e值。","SourceRevision":"ca936764","ContentHash":"255d42927c80ad36f231b130d8361b3abb37001d87c573f1054e619a5193f6a1","Payload":{"description_zh":"将顶级 JSON 数组展开为一组text值。","description_zh_html":"将顶级 JSON 数组展开为一组\u003ccode class=\"type\"\u003etext\u003c/code\u003e值。","signatures":[{"description_zh":"将顶级 JSON 数组展开为一组text值。","description_zh_html":"将顶级 JSON 数组展开为一组\u003ccode class=\"type\"\u003etext\u003c/code\u003e值。","returns":"setof text","text":"jsonb_array_elements_text ( jsonb ) → setof text","zh_from":"doc"}],"zh_from":"doc"}},"RequestedLocale":"zh-Hans","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":"2832c39eb9205e31de5b196e99e258492c0b857658e0f4da0957d307a47516a9","Text":"jsonb_array_elements_text ( jsonb ) → setof text","Returns":"setof text","Payload":{"description":"Expands the top-level JSON array into a set of text values.","description_html":"Expands the top-level JSON array into a set of \u003ccode class=\"type\"\u003etext\u003c/code\u003e values.","description_zh":"","description_zh_html":"","examples":[{"expr":"select * from json_array_elements_text('[\"foo\", \"bar\"]')","result":"   value\n-----------\n foo\n bar"}],"html":"\u003ccode class=\"function\"\u003ejsonb_array_elements_text\u003c/code\u003e ( \u003ccode class=\"type\"\u003ejsonb\u003c/code\u003e ) → \u003ccode class=\"returnvalue\"\u003esetof text\u003c/code\u003e","returns":"setof text","text":"jsonb_array_elements_text ( jsonb ) → setof text","zh_from":""}}],"Spellings":null,"SQLState":null,"Evidence":null}