diff options
Diffstat (limited to 'src/backend/optimizer')
| -rw-r--r-- | src/backend/optimizer/plan/createplan.c | 2 | ||||
| -rw-r--r-- | src/backend/optimizer/util/pathnode.c | 7 |
2 files changed, 5 insertions, 4 deletions
diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c index d357479829f..ed06a8de787 100644 --- a/src/backend/optimizer/plan/createplan.c +++ b/src/backend/optimizer/plan/createplan.c @@ -1446,7 +1446,7 @@ create_gather_plan(PlannerInfo *root, GatherPath *best_path) gather_plan = make_gather(tlist, NIL, - best_path->path.parallel_workers, + best_path->num_workers, best_path->single_copy, subplan); diff --git a/src/backend/optimizer/util/pathnode.c b/src/backend/optimizer/util/pathnode.c index 999ebcee704..c6298072c9b 100644 --- a/src/backend/optimizer/util/pathnode.c +++ b/src/backend/optimizer/util/pathnode.c @@ -1742,16 +1742,17 @@ create_gather_path(PlannerInfo *root, RelOptInfo *rel, Path *subpath, required_outer); pathnode->path.parallel_aware = false; pathnode->path.parallel_safe = false; - pathnode->path.parallel_workers = subpath->parallel_workers; + pathnode->path.parallel_workers = 0; pathnode->path.pathkeys = NIL; /* Gather has unordered result */ pathnode->subpath = subpath; + pathnode->num_workers = subpath->parallel_workers; pathnode->single_copy = false; - if (pathnode->path.parallel_workers == 0) + if (pathnode->num_workers == 0) { - pathnode->path.parallel_workers = 1; pathnode->path.pathkeys = subpath->pathkeys; + pathnode->num_workers = 1; pathnode->single_copy = true; } |