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Create an ALTER DEFAULT PRIVILEGES command, which allows users to adjust

the privileges that will be applied to subsequently-created objects.

Such adjustments are always per owning role, and can be restricted to objects
created in particular schemas too.  A notable benefit is that users can
override the traditional default privilege settings, eg, the PUBLIC EXECUTE
privilege traditionally granted by default for functions.

Petr Jelinek
This commit is contained in:
Tom Lane
2009-10-05 19:24:49 +00:00
parent 41f89e3bbc
commit 249724cb01
48 changed files with 2240 additions and 180 deletions

View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/nodes/nodes.h,v 1.226 2009/09/22 23:43:41 tgl Exp $
* $PostgreSQL: pgsql/src/include/nodes/nodes.h,v 1.227 2009/10/05 19:24:48 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -261,6 +261,7 @@ typedef enum NodeTag
T_SetOperationStmt,
T_GrantStmt,
T_GrantRoleStmt,
T_AlterDefaultPrivilegesStmt,
T_ClosePortalStmt,
T_ClusterStmt,
T_CopyStmt,