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-rw-r--r--src/backend/optimizer/plan/planmain.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/optimizer/plan/planmain.c b/src/backend/optimizer/plan/planmain.c
index 009841d9dd3..e2967d1cf61 100644
--- a/src/backend/optimizer/plan/planmain.c
+++ b/src/backend/optimizer/plan/planmain.c
@@ -365,7 +365,7 @@ query_planner(PlannerInfo *root, List *tlist,
* can be divided by the number of tuples.
*/
if (tuple_fraction >= 1.0)
- tuple_fraction /= final_rel->rows;
+ tuple_fraction /= clamp_row_est(final_rel->rows);
}
/*