{"Entry":{"collection":"func","key":"has-largeobject-privilege","name":"has_largeobject_privilege","aliases":[],"metadata":{"changed_in":[],"changes":[{"descriptions_changed":false,"doc_overhaul":false,"from":"17","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"added","to":"18"}],"content_hash":"170e12f1b67d9a4b2d31217197aa9497fa4d46f24f32f95a84b8d90df6bbed43","first_version":"18","group":"info","group_label":"System Information Functions And Operators","groups":["info"],"imported_at":"2026-09-27T17:57:29.073109+08:00","last_version":"20","name":"has_largeobject_privilege","name_key":"has_largeobject_privilege","position":28017,"present_in":["18","19","20"],"signature":"has_largeobject_privilege ( [ user name or oid, ] largeobject oid, privilege text ) → boolean","signature_count":1,"slug":"has-largeobject-privilege","source_rev":"b7bd9cda","summary":"Does user have privilege for large object? 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Allowable privilege types are \u003ccode class=\"literal\"\u003eSELECT\u003c/code\u003e and \u003ccode class=\"literal\"\u003eUPDATE\u003c/code\u003e.","description_zh":"","description_zh_html":"","examples":[],"html":"\u003ccode class=\"function\"\u003ehas_largeobject_privilege\u003c/code\u003e ( [ \u003cspan class=\"optional\"\u003e\u003cem class=\"parameter\"\u003e\u003ccode\u003euser\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003ename\u003c/code\u003e or \u003ccode class=\"type\"\u003eoid\u003c/code\u003e,\u003c/span\u003e ] \u003cem class=\"parameter\"\u003e\u003ccode\u003elargeobject\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eoid\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003eprivilege\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003etext\u003c/code\u003e ) → \u003ccode class=\"returnvalue\"\u003eboolean\u003c/code\u003e","returns":"boolean","text":"has_largeobject_privilege ( [ user name or oid, ] largeobject oid, privilege text ) → boolean","zh_from":""}],"zh_from":""},"ManualEvidence":{"doc":{"anchor":"FUNCTIONS-INFO-ACCESS-TABLE","file":"functions-info.html","slug":"18"}},"MeasuredEvidence":{}},"Text":{"Collection":"func","Key":"has-largeobject-privilege","SourceDatabase":"pgweb","Version":"18","Locale":"zh-Hans","Title":"has_largeobject_privilege","Summary":"用户是否拥有大对象的权限？可用的权限类型是 SELECT 和 UPDATE。","BodyHTML":"用户是否拥有大对象的权限？可用的权限类型是 \u003ccode\u003eSELECT\u003c/code\u003e 和 \u003ccode\u003eUPDATE\u003c/code\u003e。\u003cpre\u003ehas_largeobject_privilege ( [ user name or oid, ] largeobject oid, privilege text ) → boolean\u003c/pre\u003e用户是否拥有大对象的权限？可用的权限类型是 \u003ccode\u003eSELECT\u003c/code\u003e 和 \u003ccode\u003eUPDATE\u003c/code\u003e。","SourceRevision":"1b5ca64c","ContentHash":"ec4783abe3a1042bad03ae93a821350098e33575a87401503978bc73eaeab82d","Payload":{"description_zh":"用户是否拥有大对象的权限？可用的权限类型是 SELECT 和 UPDATE。","description_zh_html":"用户是否拥有大对象的权限？可用的权限类型是 \u003ccode class=\"literal\"\u003eSELECT\u003c/code\u003e 和 \u003ccode class=\"literal\"\u003eUPDATE\u003c/code\u003e。","signatures":[{"description_zh":"用户是否拥有大对象的权限？可用的权限类型是 SELECT 和 UPDATE。","description_zh_html":"用户是否拥有大对象的权限？可用的权限类型是 \u003ccode class=\"literal\"\u003eSELECT\u003c/code\u003e 和 \u003ccode class=\"literal\"\u003eUPDATE\u003c/code\u003e。","returns":"boolean","text":"has_largeobject_privilege ( [ user name or oid, ] largeobject oid, privilege text ) → boolean","zh_from":"doc"}],"zh_from":"doc"}},"RequestedLocale":"zh-Hans","Fallback":false,"Versions":["18","19","20"],"Locales":["en","zh-Hans"],"Signatures":[{"Version":"18","Ordinal":0,"Hash":"676d6f92c74892916852f83da671c7ba618a2dc439a48405454e7b5c7a957ad9","Text":"has_largeobject_privilege ( [ user name or oid, ] largeobject oid, privilege text ) → boolean","Returns":"boolean","Payload":{"description":"Does user have privilege for large object? 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