diff options
Diffstat (limited to 'src/backend/optimizer/util/pathnode.c')
| -rw-r--r-- | src/backend/optimizer/util/pathnode.c | 7 |
1 files changed, 4 insertions, 3 deletions
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; } |