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Allow NOTIFY/LISTEN/UNLISTEN to only take relation names, not 

schema.relation, because the notify code only honors the relation name.
schema.relation will now generate a syntax error.
This commit is contained in:
Bruce Momjian 2007-04-02 22:20:53 +00:00
parent 325feaef7f
commit f16f89a616
1 changed files with 13 additions and 7 deletions
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20
src/backend/parser/gram.y
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@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.585 2007/04/02 03:49:38 tgl Exp $
* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.586 2007/04/02 22:20:53 momjian Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -4834,27 +4834,33 @@ DropRuleStmt:
*
*****************************************************************************/
NotifyStmt: NOTIFY qualified_name
NotifyStmt: NOTIFY ColId
{
NotifyStmt *n = makeNode(NotifyStmt);
n->relation = $2;
n->relation = makeNode(RangeVar);
n->relation->relname = $2;
n->relation->schemaname = NULL;
$$ = (Node *)n;
}
;
ListenStmt: LISTEN qualified_name
ListenStmt: LISTEN ColId
{
ListenStmt *n = makeNode(ListenStmt);
n->relation = $2;
n->relation = makeNode(RangeVar);
n->relation->relname = $2;
n->relation->schemaname = NULL;
$$ = (Node *)n;
}
;
UnlistenStmt:
UNLISTEN qualified_name
UNLISTEN ColId
{
UnlistenStmt *n = makeNode(UnlistenStmt);
n->relation = $2;
n->relation = makeNode(RangeVar);
n->relation->relname = $2;
n->relation->schemaname = NULL;
$$ = (Node *)n;
}
| UNLISTEN '*'