From a095e04f63a47ef02ec98577cc1fc4e4542e5ddd Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Mon, 30 Nov 2020 16:32:56 -0500 Subject: Fix missing outfuncs.c support for IncrementalSortPath. For debugging purposes, Path nodes are supposed to have outfuncs support, but this was overlooked in the original incremental sort patch. While at it, clean up a couple other minor oversights, as well as bizarre choice of return type for create_incremental_sort_path(). (All the existing callers just cast it to "Path *" immediately, so they don't care, but some future caller might care.) outfuncs.c fix by Zhijie Hou, the rest by me Discussion: https://postgr.es/m/324c4d81d8134117972a5b1f6cdf9560@G08CNEXMBPEKD05.g08.fujitsu.local --- src/backend/optimizer/util/pathnode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/backend/optimizer/util/pathnode.c') diff --git a/src/backend/optimizer/util/pathnode.c b/src/backend/optimizer/util/pathnode.c index c1fc866cbf9..5778f80c01e 100644 --- a/src/backend/optimizer/util/pathnode.c +++ b/src/backend/optimizer/util/pathnode.c @@ -2798,7 +2798,7 @@ create_set_projection_path(PlannerInfo *root, * 'limit_tuples' is the estimated bound on the number of output tuples, * or -1 if no LIMIT or couldn't estimate */ -SortPath * +IncrementalSortPath * create_incremental_sort_path(PlannerInfo *root, RelOptInfo *rel, Path *subpath, @@ -2834,7 +2834,7 @@ create_incremental_sort_path(PlannerInfo *root, sort->nPresortedCols = presorted_keys; - return pathnode; + return sort; } /* -- cgit v1.2.3