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path: root/src/backend/optimizer/plan/createplan.c
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Diffstat (limited to 'src/backend/optimizer/plan/createplan.c')
-rw-r--r--src/backend/optimizer/plan/createplan.c30
1 files changed, 6 insertions, 24 deletions
diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c
index c7645acad2c..236f506cfb2 100644
--- a/src/backend/optimizer/plan/createplan.c
+++ b/src/backend/optimizer/plan/createplan.c
@@ -3075,11 +3075,8 @@ create_bitmap_subplan(PlannerInfo *root, Path *bitmapqual,
Assert(!rinfo->pseudoconstant);
subquals = lappend(subquals, rinfo->clause);
- if (iclause->indexquals)
- subindexquals = list_concat(subindexquals,
- get_actual_clauses(iclause->indexquals));
- else
- subindexquals = lappend(subindexquals, rinfo->clause);
+ subindexquals = list_concat(subindexquals,
+ get_actual_clauses(iclause->indexquals));
if (rinfo->parent_ec)
subindexECs = lappend(subindexECs, rinfo->parent_ec);
}
@@ -4491,33 +4488,18 @@ fix_indexqual_references(PlannerInfo *root, IndexPath *index_path,
{
IndexClause *iclause = lfirst_node(IndexClause, lc);
int indexcol = iclause->indexcol;
+ ListCell *lc2;
- if (iclause->indexquals == NIL)
+ foreach(lc2, iclause->indexquals)
{
- /* rinfo->clause is directly usable as an indexqual */
- Node *clause = (Node *) iclause->rinfo->clause;
+ RestrictInfo *rinfo = lfirst_node(RestrictInfo, lc2);
+ Node *clause = (Node *) rinfo->clause;
stripped_indexquals = lappend(stripped_indexquals, clause);
clause = fix_indexqual_clause(root, index, indexcol,
clause, iclause->indexcols);
fixed_indexquals = lappend(fixed_indexquals, clause);
}
- else
- {
- /* Process the derived indexquals */
- ListCell *lc2;
-
- foreach(lc2, iclause->indexquals)
- {
- RestrictInfo *rinfo = lfirst_node(RestrictInfo, lc2);
- Node *clause = (Node *) rinfo->clause;
-
- stripped_indexquals = lappend(stripped_indexquals, clause);
- clause = fix_indexqual_clause(root, index, indexcol,
- clause, iclause->indexcols);
- fixed_indexquals = lappend(fixed_indexquals, clause);
- }
- }
}
*stripped_indexquals_p = stripped_indexquals;