{"Entry":{"collection":"sql","key":"drop-publication","name":"DROP PUBLICATION","aliases":["droppublication"],"metadata":{"aliases":["droppublication"],"changed_in":[],"changes":[{"from":"9.6","purpose_changed":false,"renamed":null,"sections":{"added":[],"changed":[],"removed":[]},"status":"added","synopsis":null,"to":"10"}],"content_hash":"d78f7700ff13c8c8bed86e696d48aab1b38c9adde3d526e825c3aa1115e0b6e9","editorial":{},"first_version":"10","group":"replication","imported_at":"2026-09-30T17:43:38.915345+08:00","last_version":"20","name":"DROP PUBLICATION","object":"PUBLICATION","position":10002,"present_in":["10","11","12","13","14","15","16","17","18","19","20"],"purpose":"remove a publication","purpose_zh":"","related":["create-publication","alter-publication"],"slug":"drop-publication","source_rev":"a709ab85","synopsis":"DROP PUBLICATION [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]","verb":"DROP"}},"Definition":{"Collection":"sql","Key":"drop-publication","SourceDatabase":"center","Version":"18","SourceTable":"sqlcmd","SourceKey":"drop-publication","SourceRevision":"a709ab85","Facts":{"anchor":"SQL-DROPPUBLICATION","file":"sql-droppublication.html","lang":"en","name":"DROP PUBLICATION","purpose":"remove a publication","purpose_zh":"","related":["create-publication","alter-publication"],"sections":[{"html":"\u003cp\u003e\u003ccode class=\"command\"\u003eDROP PUBLICATION\u003c/code\u003e removes an existing publication from the database.\u003c/p\u003e\u003cp\u003eA publication can only be dropped by its owner or a superuser.\u003c/p\u003e","key":"description","title":"Description"},{"html":"\u003cdiv class=\"variablelist\"\u003e\u003cdl class=\"variablelist\"\u003e\u003cdt\u003e\u003cspan class=\"term\"\u003e\u003ccode class=\"literal\"\u003eIF EXISTS\u003c/code\u003e\u003c/span\u003e\u003c/dt\u003e\u003cdd\u003e\u003cp\u003eDo not throw an error if the publication does not exist. A notice is issued in this case.\u003c/p\u003e\u003c/dd\u003e\u003cdt\u003e\u003cspan class=\"term\"\u003e\u003cem class=\"replaceable\"\u003e\u003ccode\u003ename\u003c/code\u003e\u003c/em\u003e\u003c/span\u003e\u003c/dt\u003e\u003cdd\u003e\u003cp\u003eThe name of an existing publication.\u003c/p\u003e\u003c/dd\u003e\u003cdt\u003e\u003cspan class=\"term\"\u003e\u003ccode class=\"literal\"\u003eCASCADE\u003c/code\u003e\u003cbr\u003e\u003c/span\u003e\u003cspan class=\"term\"\u003e\u003ccode class=\"literal\"\u003eRESTRICT\u003c/code\u003e\u003c/span\u003e\u003c/dt\u003e\u003cdd\u003e\u003cp\u003eThese key words do not have any effect, since there are no dependencies on publications.\u003c/p\u003e\u003c/dd\u003e\u003c/dl\u003e\u003c/div\u003e","key":"parameters","title":"Parameters"},{"html":"\u003cp\u003eDrop a publication:\u003c/p\u003e\u003cpre class=\"programlisting\"\u003eDROP PUBLICATION mypublication;\n\u003c/pre\u003e","key":"examples","title":"Examples"},{"html":"\u003cp\u003e\u003ccode class=\"command\"\u003eDROP PUBLICATION\u003c/code\u003e is a \u003cspan class=\"productname\"\u003ePostgreSQL\u003c/span\u003e extension.\u003c/p\u003e","key":"compatibility","title":"Compatibility"},{"html":"\u003cspan class=\"simplelist\"\u003e\u003ca href=\"/wiki/sql/create-publication/?v=18\" title=\"CREATE PUBLICATION\"\u003e\u003cspan class=\"refentrytitle\"\u003eCREATE PUBLICATION\u003c/span\u003e\u003c/a\u003e, \u003ca href=\"/wiki/sql/alter-publication/?v=18\" title=\"ALTER PUBLICATION\"\u003e\u003cspan class=\"refentrytitle\"\u003eALTER PUBLICATION\u003c/span\u003e\u003c/a\u003e\u003c/span\u003e","key":"see_also","title":"See Also"}],"sections_same_as":"","slug":"18","synopsis_html":"DROP PUBLICATION [ IF EXISTS ] \u003cem class=\"replaceable\"\u003e\u003ccode\u003ename\u003c/code\u003e\u003c/em\u003e [, ...] [ CASCADE | RESTRICT ]","synopsis_text":"DROP PUBLICATION [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]"},"ManualEvidence":{},"MeasuredEvidence":{}},"Text":{"Collection":"sql","Key":"drop-publication","SourceDatabase":"pgweb","Version":"18","Locale":"zh-Hans","Title":"DROP PUBLICATION","Summary":"移除一个发布","BodyHTML":"\u003cpre\u003eDROP PUBLICATION [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]\u003c/pre\u003e\u003csection\u003e\u003ch2\u003e描述\u003c/h2\u003e\u003cp\u003e\u003ccode\u003eDROP PUBLICATION\u003c/code\u003e从数据库中移除一个现有发布。\u003c/p\u003e\u003cp\u003e一个发布只能由其拥有者或超级用户删除。\u003c/p\u003e\u003c/section\u003e\u003csection\u003e\u003ch2\u003e参数\u003c/h2\u003e\u003cdiv\u003e\u003cdl\u003e\u003cdt\u003e\u003cspan\u003e\u003ccode\u003eIF EXISTS\u003c/code\u003e\u003c/span\u003e\u003c/dt\u003e\u003cdd\u003e\u003cp\u003e如果该发布不存在，则不要抛出错误。这种情况下会发出一个提示。\u003c/p\u003e\u003c/dd\u003e\u003cdt\u003e\u003cspan\u003e\u003cem\u003e\u003ccode\u003ename\u003c/code\u003e\u003c/em\u003e\u003c/span\u003e\u003c/dt\u003e\u003cdd\u003e\u003cp\u003e现有发布的名称。\u003c/p\u003e\u003c/dd\u003e\u003cdt\u003e\u003cspan\u003e\u003ccode\u003eCASCADE\u003c/code\u003e\u003cbr\u003e\u003c/span\u003e\u003cspan\u003e\u003ccode\u003eRESTRICT\u003c/code\u003e\u003c/span\u003e\u003c/dt\u003e\u003cdd\u003e\u003cp\u003e这些关键字没有任何效果，因为发布上不存在依赖关系。\u003c/p\u003e\u003c/dd\u003e\u003c/dl\u003e\u003c/div\u003e\u003c/section\u003e\u003csection\u003e\u003ch2\u003e示例\u003c/h2\u003e\u003cp\u003e移除一个发布：\u003c/p\u003e\u003cpre\u003eDROP PUBLICATION mypublication;\n\u003c/pre\u003e\u003c/section\u003e\u003csection\u003e\u003ch2\u003e兼容性\u003c/h2\u003e\u003cp\u003e\u003ccode\u003eDROP PUBLICATION\u003c/code\u003e是\u003cspan\u003ePostgreSQL\u003c/span\u003e扩展。\u003c/p\u003e\u003c/section\u003e\u003csection\u003e\u003ch2\u003e另见\u003c/h2\u003e\u003cspan\u003e\u003ca href=\"/wiki/sql/create-publication/?v=18\" title=\"CREATE PUBLICATION\" rel=\"nofollow\"\u003e\u003cspan\u003eCREATE PUBLICATION\u003c/span\u003e\u003c/a\u003e, \u003ca href=\"/wiki/sql/alter-publication/?v=18\" title=\"ALTER PUBLICATION\" rel=\"nofollow\"\u003e\u003cspan\u003eALTER PUBLICATION\u003c/span\u003e\u003c/a\u003e\u003c/span\u003e\u003c/section\u003e","SourceRevision":"1b5ca64c","ContentHash":"802da5cad49eefb043ead9887ae5f24c6ed61568a2b7bf9dba8abbdb02fe3351","Payload":{"purpose_zh":"移除一个发布","sections":[{"html":"\u003cp\u003e\u003ccode class=\"command\"\u003eDROP PUBLICATION\u003c/code\u003e从数据库中移除一个现有发布。\u003c/p\u003e\u003cp\u003e一个发布只能由其拥有者或超级用户删除。\u003c/p\u003e","key":"description","title":"描述"},{"html":"\u003cdiv class=\"variablelist\"\u003e\u003cdl class=\"variablelist\"\u003e\u003cdt\u003e\u003cspan class=\"term\"\u003e\u003ccode class=\"literal\"\u003eIF EXISTS\u003c/code\u003e\u003c/span\u003e\u003c/dt\u003e\u003cdd\u003e\u003cp\u003e如果该发布不存在，则不要抛出错误。这种情况下会发出一个提示。\u003c/p\u003e\u003c/dd\u003e\u003cdt\u003e\u003cspan class=\"term\"\u003e\u003cem class=\"replaceable\"\u003e\u003ccode\u003ename\u003c/code\u003e\u003c/em\u003e\u003c/span\u003e\u003c/dt\u003e\u003cdd\u003e\u003cp\u003e现有发布的名称。\u003c/p\u003e\u003c/dd\u003e\u003cdt\u003e\u003cspan class=\"term\"\u003e\u003ccode class=\"literal\"\u003eCASCADE\u003c/code\u003e\u003cbr\u003e\u003c/span\u003e\u003cspan class=\"term\"\u003e\u003ccode class=\"literal\"\u003eRESTRICT\u003c/code\u003e\u003c/span\u003e\u003c/dt\u003e\u003cdd\u003e\u003cp\u003e这些关键字没有任何效果，因为发布上不存在依赖关系。\u003c/p\u003e\u003c/dd\u003e\u003c/dl\u003e\u003c/div\u003e","key":"parameters","title":"参数"},{"html":"\u003cp\u003e移除一个发布：\u003c/p\u003e\u003cpre class=\"programlisting\"\u003eDROP PUBLICATION mypublication;\n\u003c/pre\u003e","key":"examples","title":"示例"},{"html":"\u003cp\u003e\u003ccode class=\"command\"\u003eDROP PUBLICATION\u003c/code\u003e是\u003cspan class=\"productname\"\u003ePostgreSQL\u003c/span\u003e扩展。\u003c/p\u003e","key":"compatibility","title":"兼容性"},{"html":"\u003cspan class=\"simplelist\"\u003e\u003ca href=\"/wiki/sql/create-publication/?v=18\" title=\"CREATE PUBLICATION\"\u003e\u003cspan class=\"refentrytitle\"\u003eCREATE PUBLICATION\u003c/span\u003e\u003c/a\u003e, \u003ca href=\"/wiki/sql/alter-publication/?v=18\" title=\"ALTER PUBLICATION\"\u003e\u003cspan class=\"refentrytitle\"\u003eALTER PUBLICATION\u003c/span\u003e\u003c/a\u003e\u003c/span\u003e","key":"see_also","title":"另见"}],"sections_same_as":"","synopsis_html":"DROP PUBLICATION [ IF EXISTS ] \u003cem class=\"replaceable\"\u003e\u003ccode\u003ename\u003c/code\u003e\u003c/em\u003e [, ...] [ CASCADE | RESTRICT ]","synopsis_text":"DROP PUBLICATION [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]"}},"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}