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-rw-r--r--src/backend/optimizer/path/costsize.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/optimizer/path/costsize.c b/src/backend/optimizer/path/costsize.c
index 5ef29eea69e..4c6b1d1f55b 100644
--- a/src/backend/optimizer/path/costsize.c
+++ b/src/backend/optimizer/path/costsize.c
@@ -2217,13 +2217,13 @@ cost_append(AppendPath *apath)
if (pathkeys == NIL)
{
- Path *subpath = (Path *) linitial(apath->subpaths);
+ Path *firstsubpath = (Path *) linitial(apath->subpaths);
/*
* For an unordered, non-parallel-aware Append we take the startup
* cost as the startup cost of the first subpath.
*/
- apath->path.startup_cost = subpath->startup_cost;
+ apath->path.startup_cost = firstsubpath->startup_cost;
/* Compute rows and costs as sums of subplan rows and costs. */
foreach(l, apath->subpaths)