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Merge tag 'mariadb-5.5.52' into 5.5-galera

This commit is contained in:
Nirbhay Choubey
2016-09-19 12:12:33 -04:00
31 changed files with 274 additions and 322 deletions

View File

@ -1095,7 +1095,8 @@ enum enum_locked_tables_mode
LTM_NONE= 0,
LTM_LOCK_TABLES,
LTM_PRELOCKED,
LTM_PRELOCKED_UNDER_LOCK_TABLES
LTM_PRELOCKED_UNDER_LOCK_TABLES,
LTM_always_last
};
@ -3671,6 +3672,11 @@ public:
save_copy_field_end= copy_field_end= NULL;
}
}
void free_copy_field_data()
{
for (Copy_field *ptr= copy_field ; ptr != copy_field_end ; ptr++)
ptr->tmp.free();
}
};
class select_union :public select_result_interceptor