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-rw-r--r--src/backend/parser/gram.y22
1 files changed, 21 insertions, 1 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 6ea68722e3d..1fcdb25142f 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -761,7 +761,7 @@ static Node *makeRecursiveViewSelect(char *relname, List *aliases, Node *query);
ORDER ORDINALITY OTHERS OUT_P OUTER_P
OVER OVERLAPS OVERLAY OVERRIDING OWNED OWNER
- PARALLEL PARAMETER PARSER PARTIAL PARTITION PASSING PASSWORD PATH
+ PARALLEL PARAMETER PARSER PARTIAL PARTITION PARTITIONS PASSING PASSWORD PATH
PERIOD PLACING PLAN PLANS POLICY
POSITION PRECEDING PRECISION PRESERVE PREPARE PREPARED PRIMARY
@@ -2317,6 +2317,7 @@ partition_cmd:
n->subtype = AT_AttachPartition;
cmd->name = $3;
cmd->bound = $4;
+ cmd->partlist = NULL;
cmd->concurrent = false;
n->def = (Node *) cmd;
@@ -2331,6 +2332,7 @@ partition_cmd:
n->subtype = AT_DetachPartition;
cmd->name = $3;
cmd->bound = NULL;
+ cmd->partlist = NULL;
cmd->concurrent = $4;
n->def = (Node *) cmd;
@@ -2344,6 +2346,21 @@ partition_cmd:
n->subtype = AT_DetachPartitionFinalize;
cmd->name = $3;
cmd->bound = NULL;
+ cmd->partlist = NULL;
+ cmd->concurrent = false;
+ n->def = (Node *) cmd;
+ $$ = (Node *) n;
+ }
+ /* ALTER TABLE <name> MERGE PARTITIONS () INTO <partition_name> */
+ | MERGE PARTITIONS '(' qualified_name_list ')' INTO qualified_name
+ {
+ AlterTableCmd *n = makeNode(AlterTableCmd);
+ PartitionCmd *cmd = makeNode(PartitionCmd);
+
+ n->subtype = AT_MergePartitions;
+ cmd->name = $7;
+ cmd->bound = NULL;
+ cmd->partlist = $4;
cmd->concurrent = false;
n->def = (Node *) cmd;
$$ = (Node *) n;
@@ -2360,6 +2377,7 @@ index_partition_cmd:
n->subtype = AT_AttachPartition;
cmd->name = $3;
cmd->bound = NULL;
+ cmd->partlist = NULL;
cmd->concurrent = false;
n->def = (Node *) cmd;
@@ -17668,6 +17686,7 @@ unreserved_keyword:
| PARSER
| PARTIAL
| PARTITION
+ | PARTITIONS
| PASSING
| PASSWORD
| PATH
@@ -18292,6 +18311,7 @@ bare_label_keyword:
| PARSER
| PARTIAL
| PARTITION
+ | PARTITIONS
| PASSING
| PASSWORD
| PATH