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Track dependencies on shared objects (which is to say, roles; we already

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have adequate mechanisms for tracking the contents of databases and
tablespaces).  This solves the longstanding problem that you can drop a
user who still owns objects and/or has access permissions.
Alvaro Herrera, with some kibitzing from Tom Lane.
This commit is contained in:
Tom Lane
2005-07-07 20:40:02 +00:00
parent 442b59dd8b
commit 59d1b3d99e
38 changed files with 1842 additions and 85 deletions
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8
src/backend/commands/opclasscmds.c
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@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/commands/opclasscmds.c,v 1.33 2005/06/28 05:08:53 tgl Exp $
* $PostgreSQL: pgsql/src/backend/commands/opclasscmds.c,v 1.34 2005/07/07 20:39:58 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -392,6 +392,9 @@ DefineOpClass(CreateOpClassStmt *stmt)
recordDependencyOn(&myself, &referenced, DEPENDENCY_NORMAL);
}
/* dependency on owner */
recordDependencyOnOwner(OperatorClassRelationId, opclassoid, GetUserId());
heap_close(rel, RowExclusiveLock);
}
@ -962,6 +965,9 @@ AlterOpClassOwner(List *name, const char *access_method, Oid newOwnerId)
simple_heap_update(rel, &tup->t_self, tup);
CatalogUpdateIndexes(rel, tup);
/* Update owner dependency reference */
changeDependencyOnOwner(OperatorClassRelationId, amOid, newOwnerId);
}
heap_close(rel, NoLock);