diff options
| -rw-r--r-- | src/backend/optimizer/path/costsize.c | 2 | ||||
| -rw-r--r-- | src/backend/optimizer/path/joinpath.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/backend/optimizer/path/costsize.c b/src/backend/optimizer/path/costsize.c index d8db0b29e1f..36b3dfabb80 100644 --- a/src/backend/optimizer/path/costsize.c +++ b/src/backend/optimizer/path/costsize.c @@ -3143,6 +3143,8 @@ cached_scansel(PlannerInfo *root, RestrictInfo *rinfo, PathKey *pathkey) * 'outer_path' is the outer input to the join * 'inner_path' is the inner input to the join * 'extra' contains miscellaneous information about the join + * 'parallel_hash' indicates that inner_path is partial and that a shared + * hash table will be built in parallel */ void initial_cost_hashjoin(PlannerInfo *root, JoinCostWorkspace *workspace, diff --git a/src/backend/optimizer/path/joinpath.c b/src/backend/optimizer/path/joinpath.c index 688f440b92e..3fd3cc7670b 100644 --- a/src/backend/optimizer/path/joinpath.c +++ b/src/backend/optimizer/path/joinpath.c @@ -814,7 +814,7 @@ try_partial_hashjoin_path(PlannerInfo *root, * cost. Bail out right away if it looks terrible. */ initial_cost_hashjoin(root, &workspace, jointype, hashclauses, - outer_path, inner_path, extra, true); + outer_path, inner_path, extra, parallel_hash); if (!add_partial_path_precheck(joinrel, workspace.total_cost, NIL)) return; |