| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|---|---|---|---|---|---|---|---|---|
| 1 | PRIMARY | t0 | ALL | IDX_5ED2C2BD380F18A | 144 | Using where | |||
| 2 | MATERIALIZED | plg_schedule_time | ALL | PRIMARY, IDX_1B30AA8F27BFAF1B | 83 | Using where | |||
| 3 | MATERIALIZED | plg_schedule_time | ALL | PRIMARY | 83 | Using where |