diff options
Diffstat (limited to 'sql/opt_sum.cc')
| -rw-r--r-- | sql/opt_sum.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/opt_sum.cc b/sql/opt_sum.cc index f0f856c3c6a..f03915bf38f 100644 --- a/sql/opt_sum.cc +++ b/sql/opt_sum.cc @@ -744,8 +744,8 @@ static bool matching_cond(bool max_fl, TABLE_REF *ref, KEY *keyinfo, } else if (eq_type) { - if (!is_null && !cond->val_int() || - is_null && !test(part->field->is_null())) + if ((!is_null && !cond->val_int()) || + (is_null && !test(part->field->is_null()))) return 0; // Impossible test } else if (is_field_part) |