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Diffstat (limited to 'src/backend/optimizer/path/pathkeys.c')
| -rw-r--r-- | src/backend/optimizer/path/pathkeys.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backend/optimizer/path/pathkeys.c b/src/backend/optimizer/path/pathkeys.c index 416fc4e240b..e25798972f6 100644 --- a/src/backend/optimizer/path/pathkeys.c +++ b/src/backend/optimizer/path/pathkeys.c @@ -1294,6 +1294,9 @@ build_join_pathkeys(PlannerInfo *root, JoinType jointype, List *outer_pathkeys) { + /* RIGHT_SEMI should not come here */ + Assert(jointype != JOIN_RIGHT_SEMI); + if (jointype == JOIN_FULL || jointype == JOIN_RIGHT || jointype == JOIN_RIGHT_ANTI) |