1 files changed, 3 insertions, 0 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index c6e70c2430c..dfc9f729118 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -8470,7 +8470,10 @@ prev_record_reads(POSITION *positions, uint idx, table_map found_ref)
           #max_nested_outer_joins=64-1) will not make it any more precise.
       */
       if (pos->records_read)
+      {
         found= COST_MULT(found, pos->records_read);
+        found*= pos->cond_selectivity;
+      }
      }
   }
   return found;