Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| user_id | VARCHAR | 32 |
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| seminar_id | VARCHAR | 32 |
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| status | enum('awaiting', 'accepted') | 8 | null |
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| mkdate | INT | 10 | 0 |
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| position | INT | 10 | √ | null |
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| comment | TINYTEXT | 255 | √ | null |
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| visible | enum('yes', 'no', 'unknown') | 7 | unknown |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc/Asc | user_id + seminar_id |
| seminar_id | Performance | Asc/Asc | seminar_id + status |
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