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Diffstat (limited to 'src/backend/executor/execProcnode.c')
-rw-r--r--src/backend/executor/execProcnode.c592
1 files changed, 296 insertions, 296 deletions
diff --git a/src/backend/executor/execProcnode.c b/src/backend/executor/execProcnode.c
index 89caefd162e..7e8cce52c70 100644
--- a/src/backend/executor/execProcnode.c
+++ b/src/backend/executor/execProcnode.c
@@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/executor/execProcnode.c,v 1.3 1997/09/07 04:41:19 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/executor/execProcnode.c,v 1.4 1997/09/08 02:22:30 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -105,7 +105,7 @@
bool
ExecInitNode(Plan * node, EState * estate, Plan * parent)
{
- bool result;
+ bool result;
/* ----------------
* do nothing when we get to the end
@@ -117,82 +117,82 @@ ExecInitNode(Plan * node, EState * estate, Plan * parent)
switch (nodeTag(node))
{
- /* ----------------
- * control nodes
- * ----------------
- */
- case T_Result:
- result = ExecInitResult((Result *) node, estate, parent);
- break;
-
- case T_Append:
- result = ExecInitAppend((Append *) node, estate, parent);
- break;
-
- /* ----------------
- * scan nodes
- * ----------------
- */
- case T_SeqScan:
- result = ExecInitSeqScan((SeqScan *) node, estate, parent);
- break;
-
- case T_IndexScan:
- result = ExecInitIndexScan((IndexScan *) node, estate, parent);
- break;
-
- /* ----------------
- * join nodes
- * ----------------
- */
- case T_NestLoop:
- result = ExecInitNestLoop((NestLoop *) node, estate, parent);
- break;
-
- case T_MergeJoin:
- result = ExecInitMergeJoin((MergeJoin *) node, estate, parent);
- break;
-
- /* ----------------
- * materialization nodes
- * ----------------
- */
- case T_Material:
- result = ExecInitMaterial((Material *) node, estate, parent);
- break;
-
- case T_Sort:
- result = ExecInitSort((Sort *) node, estate, parent);
- break;
-
- case T_Unique:
- result = ExecInitUnique((Unique *) node, estate, parent);
- break;
-
- case T_Group:
- result = ExecInitGroup((Group *) node, estate, parent);
- break;
-
- case T_Agg:
- result = ExecInitAgg((Agg *) node, estate, parent);
- break;
-
- case T_Hash:
- result = ExecInitHash((Hash *) node, estate, parent);
- break;
-
- case T_HashJoin:
- result = ExecInitHashJoin((HashJoin *) node, estate, parent);
- break;
-
- case T_Tee:
- result = ExecInitTee((Tee *) node, estate, parent);
- break;
-
- default:
- elog(DEBUG, "ExecInitNode: node not yet supported: %d",
- nodeTag(node));
- result = FALSE;
+ /* ----------------
+ * control nodes
+ * ----------------
+ */
+ case T_Result:
+ result = ExecInitResult((Result *) node, estate, parent);
+ break;
+
+ case T_Append:
+ result = ExecInitAppend((Append *) node, estate, parent);
+ break;
+
+ /* ----------------
+ * scan nodes
+ * ----------------
+ */
+ case T_SeqScan:
+ result = ExecInitSeqScan((SeqScan *) node, estate, parent);
+ break;
+
+ case T_IndexScan:
+ result = ExecInitIndexScan((IndexScan *) node, estate, parent);
+ break;
+
+ /* ----------------
+ * join nodes
+ * ----------------
+ */
+ case T_NestLoop:
+ result = ExecInitNestLoop((NestLoop *) node, estate, parent);
+ break;
+
+ case T_MergeJoin:
+ result = ExecInitMergeJoin((MergeJoin *) node, estate, parent);
+ break;
+
+ /* ----------------
+ * materialization nodes
+ * ----------------
+ */
+ case T_Material:
+ result = ExecInitMaterial((Material *) node, estate, parent);
+ break;
+
+ case T_Sort:
+ result = ExecInitSort((Sort *) node, estate, parent);
+ break;
+
+ case T_Unique:
+ result = ExecInitUnique((Unique *) node, estate, parent);
+ break;
+
+ case T_Group:
+ result = ExecInitGroup((Group *) node, estate, parent);
+ break;
+
+ case T_Agg:
+ result = ExecInitAgg((Agg *) node, estate, parent);
+ break;
+
+ case T_Hash:
+ result = ExecInitHash((Hash *) node, estate, parent);
+ break;
+
+ case T_HashJoin:
+ result = ExecInitHashJoin((HashJoin *) node, estate, parent);
+ break;
+
+ case T_Tee:
+ result = ExecInitTee((Tee *) node, estate, parent);
+ break;
+
+ default:
+ elog(DEBUG, "ExecInitNode: node not yet supported: %d",
+ nodeTag(node));
+ result = FALSE;
}
return result;
@@ -220,82 +220,82 @@ ExecProcNode(Plan * node, Plan * parent)
switch (nodeTag(node))
{
- /* ----------------
- * control nodes
- * ----------------
- */
- case T_Result:
- result = ExecResult((Result *) node);
- break;
-
- case T_Append:
- result = ExecProcAppend((Append *) node);
- break;
-
- /* ----------------
- * scan nodes
- * ----------------
- */
- case T_SeqScan:
- result = ExecSeqScan((SeqScan *) node);
- break;
-
- case T_IndexScan:
- result = ExecIndexScan((IndexScan *) node);
- break;
-
- /* ----------------
- * join nodes
- * ----------------
- */
- case T_NestLoop:
- result = ExecNestLoop((NestLoop *) node, parent);
- break;
-
- case T_MergeJoin:
- result = ExecMergeJoin((MergeJoin *) node);
- break;
-
- /* ----------------
- * materialization nodes
- * ----------------
- */
- case T_Material:
- result = ExecMaterial((Material *) node);
- break;
-
- case T_Sort:
- result = ExecSort((Sort *) node);
- break;
-
- case T_Unique:
- result = ExecUnique((Unique *) node);
- break;
-
- case T_Group:
- result = ExecGroup((Group *) node);
- break;
-
- case T_Agg:
- result = ExecAgg((Agg *) node);
- break;
-
- case T_Hash:
- result = ExecHash((Hash *) node);
- break;
-
- case T_HashJoin:
- result = ExecHashJoin((HashJoin *) node);
- break;
-
- case T_Tee:
- result = ExecTee((Tee *) node, parent);
- break;
-
- default:
- elog(DEBUG, "ExecProcNode: node not yet supported: %d",
- nodeTag(node));
- result = FALSE;
+ /* ----------------
+ * control nodes
+ * ----------------
+ */
+ case T_Result:
+ result = ExecResult((Result *) node);
+ break;
+
+ case T_Append:
+ result = ExecProcAppend((Append *) node);
+ break;
+
+ /* ----------------
+ * scan nodes
+ * ----------------
+ */
+ case T_SeqScan:
+ result = ExecSeqScan((SeqScan *) node);
+ break;
+
+ case T_IndexScan:
+ result = ExecIndexScan((IndexScan *) node);
+ break;
+
+ /* ----------------
+ * join nodes
+ * ----------------
+ */
+ case T_NestLoop:
+ result = ExecNestLoop((NestLoop *) node, parent);
+ break;
+
+ case T_MergeJoin:
+ result = ExecMergeJoin((MergeJoin *) node);
+ break;
+
+ /* ----------------
+ * materialization nodes
+ * ----------------
+ */
+ case T_Material:
+ result = ExecMaterial((Material *) node);
+ break;
+
+ case T_Sort:
+ result = ExecSort((Sort *) node);
+ break;
+
+ case T_Unique:
+ result = ExecUnique((Unique *) node);
+ break;
+
+ case T_Group:
+ result = ExecGroup((Group *) node);
+ break;
+
+ case T_Agg:
+ result = ExecAgg((Agg *) node);
+ break;
+
+ case T_Hash:
+ result = ExecHash((Hash *) node);
+ break;
+
+ case T_HashJoin:
+ result = ExecHashJoin((HashJoin *) node);
+ break;
+
+ case T_Tee:
+ result = ExecTee((Tee *) node, parent);
+ break;
+
+ default:
+ elog(DEBUG, "ExecProcNode: node not yet supported: %d",
+ nodeTag(node));
+ result = FALSE;
}
return result;
@@ -309,68 +309,68 @@ ExecCountSlotsNode(Plan * node)
switch (nodeTag(node))
{
- /* ----------------
- * control nodes
- * ----------------
- */
- case T_Result:
- return ExecCountSlotsResult((Result *) node);
-
- case T_Append:
- return ExecCountSlotsAppend((Append *) node);
-
- /* ----------------
- * scan nodes
- * ----------------
- */
- case T_SeqScan:
- return ExecCountSlotsSeqScan((SeqScan *) node);
-
- case T_IndexScan:
- return ExecCountSlotsIndexScan((IndexScan *) node);
-
- /* ----------------
- * join nodes
- * ----------------
- */
- case T_NestLoop:
- return ExecCountSlotsNestLoop((NestLoop *) node);
-
- case T_MergeJoin:
- return ExecCountSlotsMergeJoin((MergeJoin *) node);
-
- /* ----------------
- * materialization nodes
- * ----------------
- */
- case T_Material:
- return ExecCountSlotsMaterial((Material *) node);
-
- case T_Sort:
- return ExecCountSlotsSort((Sort *) node);
-
- case T_Unique:
- return ExecCountSlotsUnique((Unique *) node);
-
- case T_Group:
- return ExecCountSlotsGroup((Group *) node);
-
- case T_Agg:
- return ExecCountSlotsAgg((Agg *) node);
-
- case T_Hash:
- return ExecCountSlotsHash((Hash *) node);
-
- case T_HashJoin:
- return ExecCountSlotsHashJoin((HashJoin *) node);
-
- case T_Tee:
- return ExecCountSlotsTee((Tee *) node);
-
- default:
- elog(WARN, "ExecCountSlotsNode: node not yet supported: %d",
- nodeTag(node));
- break;
+ /* ----------------
+ * control nodes
+ * ----------------
+ */
+ case T_Result:
+ return ExecCountSlotsResult((Result *) node);
+
+ case T_Append:
+ return ExecCountSlotsAppend((Append *) node);
+
+ /* ----------------
+ * scan nodes
+ * ----------------
+ */
+ case T_SeqScan:
+ return ExecCountSlotsSeqScan((SeqScan *) node);
+
+ case T_IndexScan:
+ return ExecCountSlotsIndexScan((IndexScan *) node);
+
+ /* ----------------
+ * join nodes
+ * ----------------
+ */
+ case T_NestLoop:
+ return ExecCountSlotsNestLoop((NestLoop *) node);
+
+ case T_MergeJoin:
+ return ExecCountSlotsMergeJoin((MergeJoin *) node);
+
+ /* ----------------
+ * materialization nodes
+ * ----------------
+ */
+ case T_Material:
+ return ExecCountSlotsMaterial((Material *) node);
+
+ case T_Sort:
+ return ExecCountSlotsSort((Sort *) node);
+
+ case T_Unique:
+ return ExecCountSlotsUnique((Unique *) node);
+
+ case T_Group:
+ return ExecCountSlotsGroup((Group *) node);
+
+ case T_Agg:
+ return ExecCountSlotsAgg((Agg *) node);
+
+ case T_Hash:
+ return ExecCountSlotsHash((Hash *) node);
+
+ case T_HashJoin:
+ return ExecCountSlotsHashJoin((HashJoin *) node);
+
+ case T_Tee:
+ return ExecCountSlotsTee((Tee *) node);
+
+ default:
+ elog(WARN, "ExecCountSlotsNode: node not yet supported: %d",
+ nodeTag(node));
+ break;
}
return 0;
}
@@ -399,85 +399,85 @@ ExecEndNode(Plan * node, Plan * parent)
switch (nodeTag(node))
{
- /* ----------------
- * control nodes
- * ----------------
- */
- case T_Result:
- ExecEndResult((Result *) node);
- break;
-
- case T_Append:
- ExecEndAppend((Append *) node);
- break;
-
- /* ----------------
- * scan nodes
- * ----------------
- */
- case T_SeqScan:
- ExecEndSeqScan((SeqScan *) node);
- break;
-
- case T_IndexScan:
- ExecEndIndexScan((IndexScan *) node);
- break;
-
- /* ----------------
- * join nodes
- * ----------------
- */
- case T_NestLoop:
- ExecEndNestLoop((NestLoop *) node);
- break;
-
- case T_MergeJoin:
- ExecEndMergeJoin((MergeJoin *) node);
- break;
-
- /* ----------------
- * materialization nodes
- * ----------------
- */
- case T_Material:
- ExecEndMaterial((Material *) node);
- break;
-
- case T_Sort:
- ExecEndSort((Sort *) node);
- break;
-
- case T_Unique:
- ExecEndUnique((Unique *) node);
- break;
-
- case T_Group:
- ExecEndGroup((Group *) node);
- break;
-
- case T_Agg:
- ExecEndAgg((Agg *) node);
- break;
-
- /* ----------------
- * XXX add hooks to these
- * ----------------
- */
- case T_Hash:
- ExecEndHash((Hash *) node);
- break;
-
- case T_HashJoin:
- ExecEndHashJoin((HashJoin *) node);
- break;
-
- case T_Tee:
- ExecEndTee((Tee *) node, parent);
- break;
-
- default:
- elog(DEBUG, "ExecEndNode: node not yet supported",
- nodeTag(node));
- break;
+ /* ----------------
+ * control nodes
+ * ----------------
+ */
+ case T_Result:
+ ExecEndResult((Result *) node);
+ break;
+
+ case T_Append:
+ ExecEndAppend((Append *) node);
+ break;
+
+ /* ----------------
+ * scan nodes
+ * ----------------
+ */
+ case T_SeqScan:
+ ExecEndSeqScan((SeqScan *) node);
+ break;
+
+ case T_IndexScan:
+ ExecEndIndexScan((IndexScan *) node);
+ break;
+
+ /* ----------------
+ * join nodes
+ * ----------------
+ */
+ case T_NestLoop:
+ ExecEndNestLoop((NestLoop *) node);
+ break;
+
+ case T_MergeJoin:
+ ExecEndMergeJoin((MergeJoin *) node);
+ break;
+
+ /* ----------------
+ * materialization nodes
+ * ----------------
+ */
+ case T_Material:
+ ExecEndMaterial((Material *) node);
+ break;
+
+ case T_Sort:
+ ExecEndSort((Sort *) node);
+ break;
+
+ case T_Unique:
+ ExecEndUnique((Unique *) node);
+ break;
+
+ case T_Group:
+ ExecEndGroup((Group *) node);
+ break;
+
+ case T_Agg:
+ ExecEndAgg((Agg *) node);
+ break;
+
+ /* ----------------
+ * XXX add hooks to these
+ * ----------------
+ */
+ case T_Hash:
+ ExecEndHash((Hash *) node);
+ break;
+
+ case T_HashJoin:
+ ExecEndHashJoin((HashJoin *) node);
+ break;
+
+ case T_Tee:
+ ExecEndTee((Tee *) node, parent);
+ break;
+
+ default:
+ elog(DEBUG, "ExecEndNode: node not yet supported",
+ nodeTag(node));
+ break;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-22 08:17:01 +0000