aboutsummaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/backend/parser/gram.y27
1 files changed, 13 insertions, 14 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index edb6c00ece6..91793cb2eff 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -11553,33 +11553,32 @@ CreateConversionStmt:
/*****************************************************************************
*
* QUERY:
- * CLUSTER [VERBOSE] <qualified_name> [ USING <index_name> ]
- * CLUSTER [ (options) ] <qualified_name> [ USING <index_name> ]
- * CLUSTER [VERBOSE]
+ * CLUSTER (options) <qualified_name> [ USING <index_name> ]
+ * CLUSTER [VERBOSE] [ <qualified_name> [ USING <index_name> ] ]
* CLUSTER [VERBOSE] <index_name> ON <qualified_name> (for pre-8.3)
*
*****************************************************************************/
ClusterStmt:
- CLUSTER opt_verbose qualified_name cluster_index_specification
+ CLUSTER '(' utility_option_list ')' qualified_name cluster_index_specification
{
ClusterStmt *n = makeNode(ClusterStmt);
- n->relation = $3;
- n->indexname = $4;
- n->params = NIL;
- if ($2)
- n->params = lappend(n->params, makeDefElem("verbose", NULL, @2));
+ n->relation = $5;
+ n->indexname = $6;
+ n->params = $3;
$$ = (Node *) n;
}
-
- | CLUSTER '(' utility_option_list ')' qualified_name cluster_index_specification
+ /* unparenthesized VERBOSE kept for pre-14 compatibility */
+ | CLUSTER opt_verbose qualified_name cluster_index_specification
{
ClusterStmt *n = makeNode(ClusterStmt);
- n->relation = $5;
- n->indexname = $6;
- n->params = $3;
+ n->relation = $3;
+ n->indexname = $4;
+ n->params = NIL;
+ if ($2)
+ n->params = lappend(n->params, makeDefElem("verbose", NULL, @2));
$$ = (Node *) n;
}
| CLUSTER opt_verbose