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authorEtsuro Fujita <efujita@postgresql.org>2019-11-27 16:00:49 +0900
committerEtsuro Fujita <efujita@postgresql.org>2019-11-27 16:00:49 +0900
commite429b03cc63b5879b87be6dd96c49c7868febeb1 (patch)
tree76a53734ff8b4157a5a4ebbaa18e6ae3b389c220
parentf7ae68aacd9d9cd18a62575b927491d56e57a555 (diff)
Fix typo in comment.
-rw-r--r--src/backend/optimizer/util/relnode.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/optimizer/util/relnode.c b/src/backend/optimizer/util/relnode.c
index c890bd79325..9b8e7cbf7ae 100644
--- a/src/backend/optimizer/util/relnode.c
+++ b/src/backend/optimizer/util/relnode.c
@@ -735,7 +735,7 @@ build_joinrel_tlist(PlannerInfo *root, RelOptInfo *joinrel,
* join paths made from this pair of sub-relations. (It will not need to
* be considered further up the join tree.)
*
- * In many case we will find the same RestrictInfos in both input
+ * In many cases we will find the same RestrictInfos in both input
* relations' joinlists, so be careful to eliminate duplicates.
* Pointer equality should be a sufficient test for dups, since all
* the various joinlist entries ultimately refer to RestrictInfos