{"Entry":{"collection":"func","key":"to-regoperator","name":"to_regoperator","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":"15","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"changed","to":"16"}],"content_hash":"3d60474ca65e948bdd5f9c2dd6f5f82eb23b619eeef97b3cec612e077cedf77b","first_version":"9.4","group":"info","group_label":"System Information Functions And Operators","groups":["info"],"imported_at":"2026-09-27T17:57:29.360932+08:00","last_version":"20","name":"to_regoperator","name_key":"to_regoperator","position":28128,"present_in":["9.4","9.5","9.6","10","11","12","13","14","15","16","17","18","19","20"],"signature":"to_regoperator ( text ) → regoperator","signature_count":1,"slug":"to-regoperator","source_rev":"b7bd9cda","summary":"Translates a textual operator name (with parameter types) to its OID.","summary_zh":""}},"Definition":{"Collection":"func","Key":"to-regoperator","SourceDatabase":"center","Version":"18","SourceTable":"func","SourceKey":"to-regoperator","SourceRevision":"b7bd9cda","Facts":{"description":"Translates a textual operator name (with parameter types) to its OID. 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