Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| customer_id | BIGINT UNSIGNED | 20 | null |
|
|
正とした顧客ID |
||||
| delete_customer_id | BIGINT UNSIGNED | 20 | null |
|
|
削除した顧客ID |
||||
| created_at | TIMESTAMP | 26 | √ | null |
|
|
||||
| updated_at | TIMESTAMP | 26 | √ | null |
|
|
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| aggregations_customer_id_delete_customer_id_unique | Must be unique | Asc/Asc | customer_id + delete_customer_id |
| aggregations_delete_customer_id_foreign | Performance | Asc | delete_customer_id |
Relationships
Close relationships within degrees of separation
