Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| user_id | INT | 10 | 0 |
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| item_id | INT | 10 | 0 |
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| type | VARCHAR | 4 | √ | null |
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| parameters | VARCHAR | 200 | √ | null |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| i1_idx | Performance | Asc | user_id |
| it_idx | Performance | Asc | item_id |
Diagram producer might be missing
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