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pgindent run. Make it all clean.

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This commit is contained in:
Bruce Momjian
2001-03-22 04:01:46 +00:00
parent 6cf8707b82
commit 9e1552607a
555 changed files with 32514 additions and 28110 deletions
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46
src/backend/optimizer/plan/subselect.c
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/subselect.c,v 1.48 2001/01/24 19:42:59 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/subselect.c,v 1.49 2001/03/22 03:59:37 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -82,12 +82,12 @@ replace_var(Var *var)
/*
* If there's already a PlannerParamVar entry for this same Var, just
* use it. NOTE: in sufficiently complex querytrees, it is
* possible for the same varno/varlevel to refer to different RTEs in
* different parts of the parsetree, so that different fields might
* end up sharing the same Param number. As long as we check the
* vartype as well, I believe that this sort of aliasing will cause no
* trouble. The correct field should get stored into the Param slot at
* use it. NOTE: in sufficiently complex querytrees, it is possible
* for the same varno/varlevel to refer to different RTEs in different
* parts of the parsetree, so that different fields might end up
* sharing the same Param number. As long as we check the vartype as
* well, I believe that this sort of aliasing will cause no trouble.
* The correct field should get stored into the Param slot at
* execution in each part of the tree.
*/
i = 0;
@@ -142,10 +142,10 @@ make_subplan(SubLink *slink)
elog(ERROR, "make_subplan: invalid expression structure (subquery already processed?)");
/*
* Copy the source Query node. This is a quick and dirty kluge to resolve
* the fact that the parser can generate trees with multiple links to the
* same sub-Query node, but the planner wants to scribble on the Query.
* Try to clean this up when we do querytree redesign...
* Copy the source Query node. This is a quick and dirty kluge to
* resolve the fact that the parser can generate trees with multiple
* links to the same sub-Query node, but the planner wants to scribble
* on the Query. Try to clean this up when we do querytree redesign...
*/
subquery = (Query *) copyObject(subquery);
@@ -183,7 +183,8 @@ make_subplan(SubLink *slink)
*/
node->plan = plan = subquery_planner(subquery, tuple_fraction);
node->plan_id = PlannerPlanId++; /* Assign unique ID to this SubPlan */
node->plan_id = PlannerPlanId++; /* Assign unique ID to this
* SubPlan */
node->rtable = subquery->rtable;
node->sublink = slink;
@@ -191,8 +192,8 @@ make_subplan(SubLink *slink)
slink->subselect = NULL; /* cool ?! see error check above! */
/*
* Make parParam list of params that current query level will pass
* to this child plan.
* Make parParam list of params that current query level will pass to
* this child plan.
*/
foreach(lst, plan->extParam)
{
@@ -275,7 +276,7 @@ make_subplan(SubLink *slink)
tup = SearchSysCache(OPEROID,
ObjectIdGetDatum(oper->opno),
0, 0, 0);
if (! HeapTupleIsValid(tup))
if (!HeapTupleIsValid(tup))
elog(ERROR, "cache lookup failed for operator %u", oper->opno);
opform = (Form_pg_operator) GETSTRUCT(tup);
@@ -413,7 +414,7 @@ make_subplan(SubLink *slink)
tup = SearchSysCache(OPEROID,
ObjectIdGetDatum(oper->opno),
0, 0, 0);
if (! HeapTupleIsValid(tup))
if (!HeapTupleIsValid(tup))
elog(ERROR, "cache lookup failed for operator %u", oper->opno);
opform = (Form_pg_operator) GETSTRUCT(tup);
@@ -614,15 +615,16 @@ SS_finalize_plan(Plan *plan)
break;
case T_SubqueryScan:
/*
* In a SubqueryScan, SS_finalize_plan has already been run
* on the subplan by the inner invocation of subquery_planner,
* so there's no need to do it again. Instead, just pull out
* the subplan's extParams list, which represents the params
* it needs from my level and higher levels.
* In a SubqueryScan, SS_finalize_plan has already been run on
* the subplan by the inner invocation of subquery_planner, so
* there's no need to do it again. Instead, just pull out the
* subplan's extParams list, which represents the params it
* needs from my level and higher levels.
*/
results.paramids = set_unioni(results.paramids,
((SubqueryScan *) plan)->subplan->extParam);
((SubqueryScan *) plan)->subplan->extParam);
break;
case T_IndexScan: