diff options
Diffstat (limited to 'src/backend/optimizer/util/pathnode.c')
| -rw-r--r-- | src/backend/optimizer/util/pathnode.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/src/backend/optimizer/util/pathnode.c b/src/backend/optimizer/util/pathnode.c index 08133a28fd2..a3e64110d36 100644 --- a/src/backend/optimizer/util/pathnode.c +++ b/src/backend/optimizer/util/pathnode.c @@ -1001,10 +1001,8 @@ create_samplescan_path(PlannerInfo *root, RelOptInfo *rel, Relids required_outer * Creates a path node for an index scan. * * 'index' is a usable index. - * 'indexclauses' is a list of RestrictInfo nodes representing clauses - * to be used as index qual conditions in the scan. - * 'indexclausecols' is an integer list of index column numbers (zero based) - * the indexclauses can be used with. + * 'indexclauses' is a list of IndexClause nodes representing clauses + * to be enforced as qual conditions in the scan. * 'indexorderbys' is a list of bare expressions (no RestrictInfos) * to be used as index ordering operators in the scan. * 'indexorderbycols' is an integer list of index column numbers (zero based) @@ -1025,7 +1023,6 @@ IndexPath * create_index_path(PlannerInfo *root, IndexOptInfo *index, List *indexclauses, - List *indexclausecols, List *indexorderbys, List *indexorderbycols, List *pathkeys, @@ -1037,8 +1034,6 @@ create_index_path(PlannerInfo *root, { IndexPath *pathnode = makeNode(IndexPath); RelOptInfo *rel = index->rel; - List *indexquals, - *indexqualcols; pathnode->path.pathtype = indexonly ? T_IndexOnlyScan : T_IndexScan; pathnode->path.parent = rel; @@ -1050,15 +1045,8 @@ create_index_path(PlannerInfo *root, pathnode->path.parallel_workers = 0; pathnode->path.pathkeys = pathkeys; - /* Convert clauses to indexquals the executor can handle */ - expand_indexqual_conditions(index, indexclauses, indexclausecols, - &indexquals, &indexqualcols); - - /* Fill in the pathnode */ pathnode->indexinfo = index; pathnode->indexclauses = indexclauses; - pathnode->indexquals = indexquals; - pathnode->indexqualcols = indexqualcols; pathnode->indexorderbys = indexorderbys; pathnode->indexorderbycols = indexorderbycols; pathnode->indexscandir = indexscandir; @@ -3809,7 +3797,6 @@ do { \ FLAT_COPY_PATH(ipath, path, IndexPath); ADJUST_CHILD_ATTRS(ipath->indexclauses); - ADJUST_CHILD_ATTRS(ipath->indexquals); new_path = (Path *) ipath; } break; |