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pgindent run.

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This commit is contained in:
Bruce Momjian
2003-08-04 00:43:34 +00:00
parent 63354a0228
commit 089003fb46
554 changed files with 24888 additions and 21245 deletions
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31
src/backend/optimizer/path/allpaths.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.104 2003/07/25 00:01:06 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.105 2003/08/04 00:43:20 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -50,13 +50,13 @@ static void set_function_pathlist(Query *root, RelOptInfo *rel,
static RelOptInfo *make_one_rel_by_joins(Query *root, int levels_needed,
List *initial_rels);
static bool subquery_is_pushdown_safe(Query *subquery, Query *topquery,
bool *differentTypes);
bool *differentTypes);
static bool recurse_pushdown_safe(Node *setOp, Query *topquery,
bool *differentTypes);
bool *differentTypes);
static void compare_tlist_datatypes(List *tlist, List *colTypes,
bool *differentTypes);
bool *differentTypes);
static bool qual_is_pushdown_safe(Query *subquery, Index rti, Node *qual,
bool *differentTypes);
bool *differentTypes);
static void subquery_push_qual(Query *subquery, Index rti, Node *qual);
static void recurse_push_qual(Node *setOp, Query *topquery,
Index rti, Node *qual);
@ -290,14 +290,14 @@ set_inherited_rel_pathlist(Query *root, RelOptInfo *rel,
rel->rows += childrel->rows;
if (childrel->width > rel->width)
rel->width = childrel->width;
childvars = FastListValue(&childrel->reltargetlist);
foreach(parentvars, FastListValue(&rel->reltargetlist))
{
Var *parentvar = (Var *) lfirst(parentvars);
Var *childvar = (Var *) lfirst(childvars);
int parentndx = parentvar->varattno - rel->min_attr;
int childndx = childvar->varattno - childrel->min_attr;
Var *parentvar = (Var *) lfirst(parentvars);
Var *childvar = (Var *) lfirst(childvars);
int parentndx = parentvar->varattno - rel->min_attr;
int childndx = childvar->varattno - childrel->min_attr;
if (childrel->attr_widths[childndx] > rel->attr_widths[parentndx])
rel->attr_widths[parentndx] = childrel->attr_widths[childndx];
@ -343,8 +343,8 @@ set_subquery_pathlist(Query *root, RelOptInfo *rel,
*
* There are several cases where we cannot push down clauses.
* Restrictions involving the subquery are checked by
* subquery_is_pushdown_safe(). Restrictions on individual clauses are
* checked by qual_is_pushdown_safe().
* subquery_is_pushdown_safe(). Restrictions on individual clauses
* are checked by qual_is_pushdown_safe().
*
* Non-pushed-down clauses will get evaluated as qpquals of the
* SubqueryScan node.
@ -725,15 +725,16 @@ qual_is_pushdown_safe(Query *subquery, Index rti, Node *qual,
vars = pull_var_clause(qual, false);
foreach(vl, vars)
{
Var *var = (Var *) lfirst(vl);
Var *var = (Var *) lfirst(vl);
List *tl;
TargetEntry *tle = NULL;
Assert(var->varno == rti);
/*
* We use a bitmapset to avoid testing the same attno more than
* once. (NB: this only works because subquery outputs can't
* have negative attnos.)
* once. (NB: this only works because subquery outputs can't have
* negative attnos.)
*/
if (bms_is_member(var->varattno, tested))
continue;