| Column | Type | Null | Default | Comments |
|---|---|---|---|---|
| database_name | varchar(192) | No | ||
| table_name | varchar(192) | No | ||
| index_name | varchar(192) | No | ||
| compress_ops | int(11) | No | 0 | |
| compress_ops_ok | int(11) | No | 0 | |
| compress_time | int(11) | No | 0 | |
| uncompress_ops | int(11) | No | 0 | |
| uncompress_time | int(11) | No | 0 |