Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| id | BIGINT | 19 | √ | null |
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| grouped_work_id | BIGINT | 19 | null |
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| type | VARCHAR | 50 | null |
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| identifier | VARCHAR | 150 | √ | NULL |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| grouped_work_primary_identifiers_s_pk | Primary key | Asc | id |
| grouped_record_id | Performance | Asc | grouped_work_id |
| PRIMARY | Must be unique | Asc | id |
| type | Must be unique | Asc/Asc | type + identifier |
Relationships
Close relationships within degrees of separation
