diff options
Diffstat (limited to 'src/backend/optimizer/prep/prepunion.c')
| -rw-r--r-- | src/backend/optimizer/prep/prepunion.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/optimizer/prep/prepunion.c b/src/backend/optimizer/prep/prepunion.c index 71052c841d7..f6046768fb0 100644 --- a/src/backend/optimizer/prep/prepunion.c +++ b/src/backend/optimizer/prep/prepunion.c @@ -658,9 +658,10 @@ generate_union_paths(SetOperationStmt *op, PlannerInfo *root, /* Find the highest number of workers requested for any subpath. */ foreach(lc, partial_pathlist) { - Path *path = lfirst(lc); + Path *subpath = lfirst(lc); - parallel_workers = Max(parallel_workers, path->parallel_workers); + parallel_workers = Max(parallel_workers, + subpath->parallel_workers); } Assert(parallel_workers > 0); |