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-rw-r--r--src/backend/tcop/utility.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c
index 1e419a7265a..2f9078c2fba 100644
--- a/src/backend/tcop/utility.c
+++ b/src/backend/tcop/utility.c
@@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/tcop/utility.c,v 1.296 2008/08/13 00:07:50 alvherre Exp $
+ * $PostgreSQL: pgsql/src/backend/tcop/utility.c,v 1.297 2008/08/30 01:39:14 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -817,7 +817,10 @@ ProcessUtility(Node *parsetree,
{
UnlistenStmt *stmt = (UnlistenStmt *) parsetree;
- Async_Unlisten(stmt->relation->relname);
+ if (stmt->relation)
+ Async_Unlisten(stmt->relation->relname);
+ else
+ Async_UnlistenAll();
}
break;