Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| self_id | CHAR | 36 | √ | null |
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| node_id | INT | 10 | √ | null |
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| parent_node_id | INT | 10 | √ | 0 |
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| type | VARCHAR | 36 | √ | null |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | node_id |
| idx_categorytree | Performance | Asc | self_id |
Relationships
Close relationships within degrees of separation
