{"Entry":{"collection":"func","key":"aclexplode","name":"aclexplode","aliases":[],"metadata":{"changed_in":[],"changes":[{"descriptions_changed":false,"doc_overhaul":false,"from":"11","group_changed":null,"signatures":{"added":[],"removed":[]},"status":"added","to":"12"},{"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":"5e995b1705fc79b813e857f915c6bb6ae02e213d97a3512ada329e3be8e98887","first_version":"12","group":"info","group_label":"System Information Functions And Operators","groups":["info"],"imported_at":"2026-09-27T17:57:29.029694+08:00","last_version":"20","name":"aclexplode","name_key":"aclexplode","position":28001,"present_in":["12","13","14","15","16","17","18","19","20"],"signature":"aclexplode ( aclitem[] ) → setof record ( grantor oid, grantee oid, privilege_type text, is_grantable boolean )","signature_count":1,"slug":"aclexplode","source_rev":"b7bd9cda","summary":"Returns the aclitem array as a set of rows.","summary_zh":""}},"Definition":{"Collection":"func","Key":"aclexplode","SourceDatabase":"center","Version":"18","SourceTable":"func","SourceKey":"aclexplode","SourceRevision":"b7bd9cda","Facts":{"description":"Returns the aclitem array as a set of rows. If the grantee is the pseudo-role PUBLIC, it is represented by zero in the grantee column. Each granted privilege is represented as SELECT, INSERT, etc (see Table 5.1 for a full list). Note that each privilege is broken out as a separate row, so only one keyword appears in the privilege_type column.","description_html":"Returns the \u003ccode class=\"type\"\u003eaclitem\u003c/code\u003e array as a set of rows. If the grantee is the pseudo-role PUBLIC, it is represented by zero in the \u003cem class=\"parameter\"\u003e\u003ccode\u003egrantee\u003c/code\u003e\u003c/em\u003e column. Each granted privilege is represented as \u003ccode class=\"literal\"\u003eSELECT\u003c/code\u003e, \u003ccode class=\"literal\"\u003eINSERT\u003c/code\u003e, etc (see \u003ca href=\"/docs/18/ddl-priv.html#PRIVILEGE-ABBREVS-TABLE\" title=\"Table 5.1. ACL Privilege Abbreviations\"\u003eTable 5.1\u003c/a\u003e for a full list). Note that each privilege is broken out as a separate row, so only one keyword appears in the \u003cem class=\"parameter\"\u003e\u003ccode\u003eprivilege_type\u003c/code\u003e\u003c/em\u003e column.","description_zh":"","description_zh_html":"","doc":{"anchor":"FUNCTIONS-ACLITEM-FN-TABLE","file":"functions-info.html","slug":"18"},"group":"info","group_label":"System Information Functions And Operators","lang":"en","layout":"table-new","pages":["functions-info.html"],"prose_only":false,"signatures":[{"description":"Returns the aclitem array as a set of rows. If the grantee is the pseudo-role PUBLIC, it is represented by zero in the grantee column. Each granted privilege is represented as SELECT, INSERT, etc (see Table 5.1 for a full list). Note that each privilege is broken out as a separate row, so only one keyword appears in the privilege_type column.","description_html":"Returns the \u003ccode class=\"type\"\u003eaclitem\u003c/code\u003e array as a set of rows. If the grantee is the pseudo-role PUBLIC, it is represented by zero in the \u003cem class=\"parameter\"\u003e\u003ccode\u003egrantee\u003c/code\u003e\u003c/em\u003e column. Each granted privilege is represented as \u003ccode class=\"literal\"\u003eSELECT\u003c/code\u003e, \u003ccode class=\"literal\"\u003eINSERT\u003c/code\u003e, etc (see \u003ca href=\"/docs/18/ddl-priv.html#PRIVILEGE-ABBREVS-TABLE\" title=\"Table 5.1. ACL Privilege Abbreviations\"\u003eTable 5.1\u003c/a\u003e for a full list). Note that each privilege is broken out as a separate row, so only one keyword appears in the \u003cem class=\"parameter\"\u003e\u003ccode\u003eprivilege_type\u003c/code\u003e\u003c/em\u003e column.","description_zh":"","description_zh_html":"","examples":[],"html":"\u003ccode class=\"function\"\u003eaclexplode\u003c/code\u003e ( \u003ccode class=\"type\"\u003eaclitem[]\u003c/code\u003e ) → \u003ccode class=\"returnvalue\"\u003esetof record\u003c/code\u003e ( \u003cem class=\"parameter\"\u003e\u003ccode\u003egrantor\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eoid\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003egrantee\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eoid\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003eprivilege_type\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003etext\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003eis_grantable\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eboolean\u003c/code\u003e )","returns":"setof record","text":"aclexplode ( aclitem[] ) → setof record ( grantor oid, grantee oid, privilege_type text, is_grantable boolean )","zh_from":""}],"zh_from":""},"ManualEvidence":{"doc":{"anchor":"FUNCTIONS-ACLITEM-FN-TABLE","file":"functions-info.html","slug":"18"}},"MeasuredEvidence":{}},"Text":{"Collection":"func","Key":"aclexplode","SourceDatabase":"pgweb","Version":"18","Locale":"zh-Hans","Title":"aclexplode","Summary":"以行集的形式返回aclitem数组。如果被授权者是伪角色 PUBLIC，则在grantee列中用零表示。每项授予的权限表示为SELECT、INSERT等（完整列表见表 5.1）。注意，每项权限都会拆成单独的一行，因此privilege_type列中只会出现一个关键字。","BodyHTML":"以行集的形式返回\u003ccode\u003eaclitem\u003c/code\u003e数组。如果被授权者是伪角色 PUBLIC，则在\u003cem\u003e\u003ccode\u003egrantee\u003c/code\u003e\u003c/em\u003e列中用零表示。每项授予的权限表示为\u003ccode\u003eSELECT\u003c/code\u003e、\u003ccode\u003eINSERT\u003c/code\u003e等（完整列表见\u003ca href=\"/docs/18/ddl-priv.html#PRIVILEGE-ABBREVS-TABLE\" rel=\"nofollow\"\u003e表 5.1\u003c/a\u003e）。注意，每项权限都会拆成单独的一行，因此\u003cem\u003e\u003ccode\u003eprivilege_type\u003c/code\u003e\u003c/em\u003e列中只会出现一个关键字。\u003cpre\u003eaclexplode ( aclitem[] ) → setof record ( grantor oid, grantee oid, privilege_type text, is_grantable boolean )\u003c/pre\u003e以行集的形式返回\u003ccode\u003eaclitem\u003c/code\u003e数组。如果被授权者是伪角色 PUBLIC，则在\u003cem\u003e\u003ccode\u003egrantee\u003c/code\u003e\u003c/em\u003e列中用零表示。每项授予的权限表示为\u003ccode\u003eSELECT\u003c/code\u003e、\u003ccode\u003eINSERT\u003c/code\u003e等（完整列表见\u003ca href=\"/docs/18/ddl-priv.html#PRIVILEGE-ABBREVS-TABLE\" rel=\"nofollow\"\u003e表 5.1\u003c/a\u003e）。注意，每项权限都会拆成单独的一行，因此\u003cem\u003e\u003ccode\u003eprivilege_type\u003c/code\u003e\u003c/em\u003e列中只会出现一个关键字。","SourceRevision":"ca936764","ContentHash":"44836e849bf2ae68cdfe0bd68a8a47469ba9a7d1a6d7e0df77ae7a11dae5379c","Payload":{"description_zh":"以行集的形式返回aclitem数组。如果被授权者是伪角色 PUBLIC，则在grantee列中用零表示。每项授予的权限表示为SELECT、INSERT等（完整列表见表 5.1）。注意，每项权限都会拆成单独的一行，因此privilege_type列中只会出现一个关键字。","description_zh_html":"以行集的形式返回\u003ccode class=\"type\"\u003eaclitem\u003c/code\u003e数组。如果被授权者是伪角色 PUBLIC，则在\u003cem class=\"parameter\"\u003e\u003ccode\u003egrantee\u003c/code\u003e\u003c/em\u003e列中用零表示。每项授予的权限表示为\u003ccode class=\"literal\"\u003eSELECT\u003c/code\u003e、\u003ccode class=\"literal\"\u003eINSERT\u003c/code\u003e等（完整列表见\u003ca href=\"/docs/18/ddl-priv.html#PRIVILEGE-ABBREVS-TABLE\" title=\"表 5.1. ACL 权限缩写\"\u003e表 5.1\u003c/a\u003e）。注意，每项权限都会拆成单独的一行，因此\u003cem class=\"parameter\"\u003e\u003ccode\u003eprivilege_type\u003c/code\u003e\u003c/em\u003e列中只会出现一个关键字。","signatures":[{"description_zh":"以行集的形式返回aclitem数组。如果被授权者是伪角色 PUBLIC，则在grantee列中用零表示。每项授予的权限表示为SELECT、INSERT等（完整列表见表 5.1）。注意，每项权限都会拆成单独的一行，因此privilege_type列中只会出现一个关键字。","description_zh_html":"以行集的形式返回\u003ccode class=\"type\"\u003eaclitem\u003c/code\u003e数组。如果被授权者是伪角色 PUBLIC，则在\u003cem class=\"parameter\"\u003e\u003ccode\u003egrantee\u003c/code\u003e\u003c/em\u003e列中用零表示。每项授予的权限表示为\u003ccode class=\"literal\"\u003eSELECT\u003c/code\u003e、\u003ccode class=\"literal\"\u003eINSERT\u003c/code\u003e等（完整列表见\u003ca href=\"/docs/18/ddl-priv.html#PRIVILEGE-ABBREVS-TABLE\" title=\"表 5.1. ACL 权限缩写\"\u003e表 5.1\u003c/a\u003e）。注意，每项权限都会拆成单独的一行，因此\u003cem class=\"parameter\"\u003e\u003ccode\u003eprivilege_type\u003c/code\u003e\u003c/em\u003e列中只会出现一个关键字。","returns":"setof record","text":"aclexplode ( aclitem[] ) → setof record ( grantor oid, grantee oid, privilege_type text, is_grantable boolean )","zh_from":"doc"}],"zh_from":"doc"}},"RequestedLocale":"zh-Hans","Fallback":false,"Versions":["12","13","14","15","16","17","18","19","20"],"Locales":["en","zh-Hans"],"Signatures":[{"Version":"18","Ordinal":0,"Hash":"73301367c5677b159b7b40f1189ac26dcb4a8ec96e3aa789996501470a549810","Text":"aclexplode ( aclitem[] ) → setof record ( grantor oid, grantee oid, privilege_type text, is_grantable boolean )","Returns":"setof record","Payload":{"description":"Returns the aclitem array as a set of rows. 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Note that each privilege is broken out as a separate row, so only one keyword appears in the \u003cem class=\"parameter\"\u003e\u003ccode\u003eprivilege_type\u003c/code\u003e\u003c/em\u003e column.","description_zh":"","description_zh_html":"","examples":[],"html":"\u003ccode class=\"function\"\u003eaclexplode\u003c/code\u003e ( \u003ccode class=\"type\"\u003eaclitem[]\u003c/code\u003e ) → \u003ccode class=\"returnvalue\"\u003esetof record\u003c/code\u003e ( \u003cem class=\"parameter\"\u003e\u003ccode\u003egrantor\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eoid\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003egrantee\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eoid\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003eprivilege_type\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003etext\u003c/code\u003e, \u003cem class=\"parameter\"\u003e\u003ccode\u003eis_grantable\u003c/code\u003e\u003c/em\u003e \u003ccode class=\"type\"\u003eboolean\u003c/code\u003e )","returns":"setof record","text":"aclexplode ( aclitem[] ) → setof record ( grantor oid, grantee oid, privilege_type text, is_grantable boolean )","zh_from":""}}],"Spellings":null,"SQLState":null,"Evidence":null}