Columns
Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
---|---|---|---|---|---|---|---|---|---|---|
id | BIGINT | 19 | √ | null |
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lessonid | BIGINT | 19 | 0 |
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userid | BIGINT | 19 | 0 |
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grade | DOUBLE | 22 | 0 |
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late | SMALLINT | 5 | 0 |
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completed | BIGINT | 19 | 0 |
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Indexes
Constraint Name | Type | Sort | Column(s) |
---|---|---|---|
PRIMARY | Primary key | Asc | id |
lessgrad_les4_ix | Performance | Asc | lessonid |
lessgrad_use2_ix | Performance | Asc | userid |