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-rw-r--r--sql/sql_select.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index 2358615affc..647dee80188 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -4267,7 +4267,7 @@ make_join_statistics(JOIN *join, List<TABLE_LIST> &tables_list,
for (i= 0; i < join->table_count ; i++)
if (double rr= join->best_positions[i].records_read)
records= COST_MULT(records, rr);
- ha_rows rows= records > HA_ROWS_MAX ? HA_ROWS_MAX : (ha_rows) records;
+ ha_rows rows= records > (double) HA_ROWS_MAX ? HA_ROWS_MAX : (ha_rows) records;
set_if_smaller(rows, unit->select_limit_cnt);
join->select_lex->increase_derived_records(rows);
}