| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | t | ALL | TABLE_SCHEMA, TABLE_NAME | Using where; Open_full_table; Scanned 0 databases | ||||
| 1 | SIMPLE | ccsa | ALL | Using where; Using join buffer (flat, BNL join) |
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | t | ALL | TABLE_SCHEMA, TABLE_NAME | Using where; Open_full_table; Scanned 0 databases | ||||
| 1 | SIMPLE | ccsa | ALL | Using where; Using join buffer (flat, BNL join) |