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Run pgindent on 9.2 source tree in preparation for first 9.3

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commit-fest.
This commit is contained in:
Bruce Momjian
2012-06-10 15:20:04 -04:00
parent 60801944fa
commit 927d61eeff
494 changed files with 7343 additions and 7046 deletions
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44
src/backend/optimizer/plan/planner.c
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@ -766,9 +766,9 @@ inheritance_planner(PlannerInfo *root)
/*
* The rowMarks list might contain references to subquery RTEs, so
* make a copy that we can apply ChangeVarNodes to. (Fortunately,
* the executor doesn't need to see the modified copies --- we can
* just pass it the original rowMarks list.)
* make a copy that we can apply ChangeVarNodes to. (Fortunately, the
* executor doesn't need to see the modified copies --- we can just
* pass it the original rowMarks list.)
*/
subroot.rowMarks = (List *) copyObject(root->rowMarks);
@ -784,10 +784,11 @@ inheritance_planner(PlannerInfo *root)
/*
* If this isn't the first child Query, generate duplicates of all
* subquery RTEs, and adjust Var numbering to reference the duplicates.
* To simplify the loop logic, we scan the original rtable not the
* copy just made by adjust_appendrel_attrs; that should be OK since
* subquery RTEs couldn't contain any references to the target rel.
* subquery RTEs, and adjust Var numbering to reference the
* duplicates. To simplify the loop logic, we scan the original rtable
* not the copy just made by adjust_appendrel_attrs; that should be OK
* since subquery RTEs couldn't contain any references to the target
* rel.
*/
if (final_rtable != NIL)
{
@ -800,7 +801,7 @@ inheritance_planner(PlannerInfo *root)
if (rte->rtekind == RTE_SUBQUERY)
{
Index newrti;
Index newrti;
/*
* The RTE can't contain any references to its own RT
@ -849,7 +850,7 @@ inheritance_planner(PlannerInfo *root)
else
final_rtable = list_concat(final_rtable,
list_copy_tail(subroot.parse->rtable,
list_length(final_rtable)));
list_length(final_rtable)));
/*
* We need to collect all the RelOptInfos from all child plans into
@ -1317,18 +1318,17 @@ grouping_planner(PlannerInfo *root, double tuple_fraction)
need_sort_for_grouping = true;
/*
* Always override create_plan's tlist, so that we don't
* sort useless data from a "physical" tlist.
* Always override create_plan's tlist, so that we don't sort
* useless data from a "physical" tlist.
*/
need_tlist_eval = true;
}
/*
* create_plan returns a plan with just a "flat" tlist of
* required Vars. Usually we need to insert the sub_tlist as the
* tlist of the top plan node. However, we can skip that if we
* determined that whatever create_plan chose to return will be
* good enough.
* create_plan returns a plan with just a "flat" tlist of required
* Vars. Usually we need to insert the sub_tlist as the tlist of
* the top plan node. However, we can skip that if we determined
* that whatever create_plan chose to return will be good enough.
*/
if (need_tlist_eval)
{
@ -1546,7 +1546,7 @@ grouping_planner(PlannerInfo *root, double tuple_fraction)
*
* Note: it's essential here to use PVC_INCLUDE_AGGREGATES so that
* Vars mentioned only in aggregate expressions aren't pulled out
* as separate targetlist entries. Otherwise we could be putting
* as separate targetlist entries. Otherwise we could be putting
* ungrouped Vars directly into an Agg node's tlist, resulting in
* undefined behavior.
*/
@ -2653,8 +2653,8 @@ make_subplanTargetList(PlannerInfo *root,
}
/*
* Otherwise, we must build a tlist containing all grouping columns,
* plus any other Vars mentioned in the targetlist and HAVING qual.
* Otherwise, we must build a tlist containing all grouping columns, plus
* any other Vars mentioned in the targetlist and HAVING qual.
*/
sub_tlist = NIL;
non_group_cols = NIL;
@ -2705,8 +2705,8 @@ make_subplanTargetList(PlannerInfo *root,
else
{
/*
* Non-grouping column, so just remember the expression
* for later call to pull_var_clause. There's no need for
* Non-grouping column, so just remember the expression for
* later call to pull_var_clause. There's no need for
* pull_var_clause to examine the TargetEntry node itself.
*/
non_group_cols = lappend(non_group_cols, tle->expr);
@ -2733,7 +2733,7 @@ make_subplanTargetList(PlannerInfo *root,
* add them to the result tlist if not already present. (A Var used
* directly as a GROUP BY item will be present already.) Note this
* includes Vars used in resjunk items, so we are covering the needs of
* ORDER BY and window specifications. Vars used within Aggrefs will be
* ORDER BY and window specifications. Vars used within Aggrefs will be
* pulled out here, too.
*/
non_group_vars = pull_var_clause((Node *) non_group_cols,