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pgindent run before 6.3 release, with Thomas' requested changes.

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This commit is contained in:
Bruce Momjian
1998-02-26 04:46:47 +00:00
parent 757bf69a2e
commit a32450a585
430 changed files with 12390 additions and 10292 deletions
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67
src/backend/optimizer/plan/planner.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planner.c,v 1.22 1998/02/13 03:36:59 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planner.c,v 1.23 1998/02/26 04:32:51 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -49,7 +49,8 @@
#include "executor/executor.h"
static Plan *make_sortplan(List *tlist, List *sortcls, Plan *plannode);
extern Plan *make_groupPlan(List **tlist, bool tuplePerGroup,
extern Plan *
make_groupPlan(List **tlist, bool tuplePerGroup,
List *groupClause, Plan *subplan);
/*****************************************************************************
@@ -58,27 +59,27 @@ extern Plan *make_groupPlan(List **tlist, bool tuplePerGroup,
*
*****************************************************************************/
Plan*
Plan *
planner(Query *parse)
{
Plan *result_plan;
PlannerQueryLevel = 1;
PlannerVarParam = NULL;
PlannerParamVar = NULL;
PlannerInitPlan = NULL;
PlannerPlanId = 0;
result_plan = union_planner (parse);
Assert (PlannerQueryLevel == 1);
if ( PlannerPlanId > 0 )
result_plan = union_planner(parse);
Assert(PlannerQueryLevel == 1);
if (PlannerPlanId > 0)
{
result_plan->initPlan = PlannerInitPlan;
(void) SS_finalize_plan (result_plan);
(void) SS_finalize_plan(result_plan);
}
result_plan->nParamExec = length (PlannerParamVar);
result_plan->nParamExec = length(PlannerParamVar);
return (result_plan);
}
@@ -91,7 +92,7 @@ planner(Query *parse)
* Returns a query plan.
*
*/
Plan *
Plan *
union_planner(Query *parse)
{
List *tlist = parse->targetList;
@@ -100,7 +101,7 @@ union_planner(Query *parse)
Plan *result_plan = (Plan *) NULL;
Index rt_index;
if (parse->unionClause)
{
@@ -112,7 +113,7 @@ union_planner(Query *parse)
parse->rtable);
}
else if ((rt_index =
first_inherit_rt_entry(rangetable)) != -1)
first_inherit_rt_entry(rangetable)) != -1)
{
result_plan = (Plan *) plan_inherit_queries(parse, rt_index);
/* XXX do we need to do this? bjm 12/19/97 */
@@ -123,27 +124,27 @@ union_planner(Query *parse)
}
else
{
List **vpm = NULL;
List **vpm = NULL;
tlist = preprocess_targetlist(tlist,
parse->commandType,
parse->resultRelation,
parse->rtable);
if ( parse->rtable != NULL )
if (parse->rtable != NULL)
{
vpm = (List **) palloc (length (parse->rtable) * sizeof (List*));
memset (vpm, 0, length (parse->rtable) * sizeof (List*));
vpm = (List **) palloc(length(parse->rtable) * sizeof(List *));
memset(vpm, 0, length(parse->rtable) * sizeof(List *));
}
PlannerVarParam = lcons (vpm, PlannerVarParam);
PlannerVarParam = lcons(vpm, PlannerVarParam);
result_plan = query_planner(parse,
parse->commandType,
tlist,
(List*) parse->qual);
PlannerVarParam = lnext (PlannerVarParam);
if ( vpm != NULL )
pfree (vpm);
(List *) parse->qual);
PlannerVarParam = lnext(PlannerVarParam);
if (vpm != NULL)
pfree(vpm);
}
/*
* If we have a GROUP BY clause, insert a group node (with the
* appropriate sort node.)
@@ -161,10 +162,10 @@ union_planner(Query *parse)
tuplePerGroup = parse->hasAggs;
result_plan =
make_groupPlan( &tlist,
tuplePerGroup,
parse->groupClause,
result_plan);
make_groupPlan(&tlist,
tuplePerGroup,
parse->groupClause,
result_plan);
}
@@ -173,14 +174,14 @@ union_planner(Query *parse)
*/
if (parse->hasAggs)
{
result_plan = (Plan *)make_agg(tlist, result_plan);
result_plan = (Plan *) make_agg(tlist, result_plan);
/*
* set the varno/attno entries to the appropriate references to
* the result tuple of the subplans.
*/
((Agg *)result_plan)->aggs =
set_agg_tlist_references((Agg *)result_plan);
((Agg *) result_plan)->aggs =
set_agg_tlist_references((Agg *) result_plan);
}
/*