{"Entry":{"collection":"func","key":"regexp-match","name":"regexp_match","aliases":[],"metadata":{"changed_in":["19"],"changes":[{"descriptions_changed":false,"doc_overhaul":false,"from":"9.6","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"added","to":"10"},{"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":"14","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"changed","to":"15"},{"descriptions_changed":true,"doc_overhaul":false,"from":"18","group_changed":null,"signatures":{"added":["regexp_match(string, pattern [, flags]) → text[]"],"removed":[]},"status":"changed","to":"19"}],"content_hash":"8f2b1e6fd9c26d0dc0a4a5180ce7c233a68e751c28ed3258ed71ede27cd3d633","first_version":"10","group":"string","group_label":"String Functions And Operators","groups":["string","matching"],"imported_at":"2026-09-14T21:49:48.662253+08:00","last_version":"20","name":"regexp_match","name_key":"regexp_match","position":3030,"present_in":["10","11","12","13","14","15","16","17","18","19","20"],"signature":"regexp_match ( string text, pattern text [, flags text ] ) → text[]","signature_count":2,"slug":"regexp-match","source_rev":"2026-09-14T13:14:25.684213+00:00@99e6866c","summary":"Returns substrings within the first match of the POSIX regular expression pattern to the string; 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