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-rw-r--r--src/backend/commands/indexcmds.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/backend/commands/indexcmds.c b/src/backend/commands/indexcmds.c
index 31c96c7d6ab..f0d61aa1123 100644
--- a/src/backend/commands/indexcmds.c
+++ b/src/backend/commands/indexcmds.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.29 2000/06/15 03:32:07 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.30 2000/06/17 21:48:42 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -221,6 +221,13 @@ DefineIndex(char *heapRelationName,
lossy, unique, primary);
}
+ /*
+ * We update the relation's pg_class tuple even if it already has
+ * relhasindex = true. This is needed to cause a shared-cache-inval
+ * message to be sent for the pg_class tuple, which will cause other
+ * backends to flush their relcache entries and in particular their
+ * cached lists of the indexes for this relation.
+ */
setRelhasindexInplace(relationId, true, false);
}