{"Entry":{"collection":"catalog","key":"pg_sequence","name":"pg_sequence","aliases":[],"metadata":{"changed_in":[],"changes":[{"added":[],"attributes":[],"description_changed":false,"descriptions":[],"from":"9.6","order":false,"removed":[],"status":"added","to":"10","types":[]},{"added":[],"attributes":[],"description_changed":true,"descriptions":[],"from":"13","listing":[],"order":false,"removed":[],"status":"reworded","to":"14","types":[],"unlisted":[]}],"column_count":8,"content_hash":"0dc0e29d0974985ffcc452dabc8a45a3a5adceb45a5094ec6295b33f42ea07e6","first_version":"10","imported_at":"2026-09-30T00:40:55.795422+08:00","kind":"catalog","last_version":"20","name":"pg_sequence","position":72,"present_in":["10","11","12","13","14","15","16","17","18","19","20"],"relation_oid":null,"relkind":"r","shared":false,"source_rev":"english-manuals:87aecb8d9f1a9f194a72f6e192cd767c1df8c62124581799a6f52de70181853d","summary":"The catalog pg_sequence contains information about sequences.","summary_zh":""}},"Definition":{"Collection":"catalog","Key":"pg_sequence","SourceDatabase":"center","Version":"18","SourceTable":"catalog","SourceKey":"pg_sequence","SourceRevision":"english-manuals:87aecb8d9f1a9f194a72f6e192cd767c1df8c62124581799a6f52de70181853d","Facts":{"columns":[{"array_dimensions":0,"attnum":1,"description":"The OID of the pg_class entry for this sequence","description_zh":"","documented":true,"documented_name":"seqrelid","hidden":false,"name":"seqrelid","not_null":true,"references":"pg_class.oid","type":"oid","type_modifier":-1,"type_oid":26},{"array_dimensions":0,"attnum":2,"description":"Data type of the sequence","description_zh":"","documented":true,"documented_name":"seqtypid","hidden":false,"name":"seqtypid","not_null":true,"references":"pg_type.oid","type":"oid","type_modifier":-1,"type_oid":26},{"array_dimensions":0,"attnum":3,"description":"Start value of the sequence","description_zh":"","documented":true,"documented_name":"seqstart","hidden":false,"name":"seqstart","not_null":true,"references":"","type":"int8","type_modifier":-1,"type_oid":20},{"array_dimensions":0,"attnum":4,"description":"Increment value of the sequence","description_zh":"","documented":true,"documented_name":"seqincrement","hidden":false,"name":"seqincrement","not_null":true,"references":"","type":"int8","type_modifier":-1,"type_oid":20},{"array_dimensions":0,"attnum":5,"description":"Maximum value of the sequence","description_zh":"","documented":true,"documented_name":"seqmax","hidden":false,"name":"seqmax","not_null":true,"references":"","type":"int8","type_modifier":-1,"type_oid":20},{"array_dimensions":0,"attnum":6,"description":"Minimum value of the sequence","description_zh":"","documented":true,"documented_name":"seqmin","hidden":false,"name":"seqmin","not_null":true,"references":"","type":"int8","type_modifier":-1,"type_oid":20},{"array_dimensions":0,"attnum":7,"description":"Cache size of the sequence","description_zh":"","documented":true,"documented_name":"seqcache","hidden":false,"name":"seqcache","not_null":true,"references":"","type":"int8","type_modifier":-1,"type_oid":20},{"array_dimensions":0,"attnum":8,"description":"Whether the sequence cycles","description_zh":"","documented":true,"documented_name":"seqcycle","hidden":false,"name":"seqcycle","not_null":true,"references":"","type":"bool","type_modifier":-1,"type_oid":16}],"description":"The catalog pg_sequence contains information about sequences. Some of the information about sequences, such as the name and the schema, is in pg_class","description_zh":"","doc":{"anchor":"id-1.10.4.49.4","file":"catalog-pg-sequence.html","lang":"en","sha256":"c18fc0f5dd1fc6e6871e50c765d9aaa473c15f499f2a5e06c52df0d323c344f1","slug":"18"},"kind":"catalog","lang":"en","measured_attributes":true,"metadata_release":"18.6","runtime_columns":["seqrelid","seqtypid","seqstart","seqincrement","seqmax","seqmin","seqcache","seqcycle"],"runtime_verified":false,"source":"english-manual"},"ManualEvidence":{"doc":{"anchor":"id-1.10.4.49.4","file":"catalog-pg-sequence.html","lang":"en","sha256":"c18fc0f5dd1fc6e6871e50c765d9aaa473c15f499f2a5e06c52df0d323c344f1","slug":"18"}},"MeasuredEvidence":{"measured_attributes":true,"metadata_release":"18.6","runtime_columns":["seqrelid","seqtypid","seqstart","seqincrement","seqmax","seqmin","seqcache","seqcycle"],"runtime_verified":false}},"Text":{"Collection":"catalog","Key":"pg_sequence","SourceDatabase":"pgweb","Version":"18","Locale":"zh-Hans","Title":"pg_sequence","Summary":"目录pg_sequence包含有关序列的信息。一些序列的信息（例如名称和模式）放在pg_class中。","BodyHTML":"\u003cp\u003e目录pg_sequence包含有关序列的信息。一些序列的信息（例如名称和模式）放在pg_class中。\u003c/p\u003e","SourceRevision":"2026-09-27@419045e","ContentHash":"8b33f8aeee0874102a053ab912da582e35c0b021aa163b7f90107714988e8fd6","Payload":{"columns":[{"description_zh":"这个序列的pg_class项的OID","name":"seqrelid","type":"oid","zh_from":"doc"},{"description_zh":"序列的数据类型","name":"seqtypid","type":"oid","zh_from":"doc"},{"description_zh":"序列的起始值","name":"seqstart","type":"bigint","zh_from":"doc"},{"description_zh":"序列的增量值","name":"seqincrement","type":"bigint","zh_from":"doc"},{"description_zh":"序列的最大值","name":"seqmax","type":"bigint","zh_from":"doc"},{"description_zh":"序列的最小值","name":"seqmin","type":"bigint","zh_from":"doc"},{"description_zh":"序列的缓存大小","name":"seqcache","type":"bigint","zh_from":"doc"},{"description_zh":"序列是否循环","name":"seqcycle","type":"boolean","zh_from":"doc"}],"description_zh":"目录pg_sequence包含有关序列的信息。一些序列的信息（例如名称和模式）放在pg_class中。","zh_from":"doc"}},"RequestedLocale":"zh-Hans","Fallback":false,"Versions":["10","11","12","13","14","15","16","17","18","19","20"],"Locales":["en","zh-Hans"],"Signatures":null,"Spellings":null,"SQLState":null,"Evidence":null}
