diff options
Diffstat (limited to 'sql/opt_sum.cc')
| -rw-r--r-- | sql/opt_sum.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/opt_sum.cc b/sql/opt_sum.cc index f8a81eac380..27a848cb0ec 100644 --- a/sql/opt_sum.cc +++ b/sql/opt_sum.cc @@ -608,7 +608,8 @@ static bool matching_cond(bool max_fl, TABLE_REF *ref, KEY *keyinfo, if (!cond) DBUG_RETURN(TRUE); Field *field= field_part->field; - if (!(cond->used_tables() & field->table->map)) + if (!(cond->used_tables() & field->table->map) && + test(cond->used_tables() & ~PSEUDO_TABLE_BITS)) { /* Condition doesn't restrict the used table */ DBUG_RETURN(TRUE); |