Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | BIGINT | 19 | √ | null |
|
|
||||
| chatid | BIGINT | 19 | 0 |
|
|
|||||
| userid | BIGINT | 19 | 0 |
|
|
|||||
| groupid | BIGINT | 19 | 0 |
|
|
|||||
| issystem | BIT | 1 | 0 |
|
|
|||||
| message | LONGTEXT | 2147483647 | null |
|
|
|||||
| timestamp | BIGINT | 19 | 0 |
|
|
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| chatmess_cha_ix | Performance | Asc | chatid |
| chatmess_gro_ix | Performance | Asc | groupid |
| chatmess_timcha_ix | Performance | Asc/Asc | timestamp + chatid |
| chatmess_use_ix | Performance | Asc | userid |