Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | BIGINT UNSIGNED | 20 | √ | null |
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| store_customer_id | BIGINT UNSIGNED | 20 | √ | null |
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店舗別顧客ID |
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| store_id | BIGINT UNSIGNED | 20 | null |
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店舗ID |
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| customer_id | BIGINT UNSIGNED | 20 | √ | null |
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顧客ID |
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| line_user_id | VARCHAR | 255 | null |
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LINEユーザID |
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| is_block | BIT | 1 | null |
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ブロックフラグ |
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| is_exists | TINYINT | 3 | √ | null |
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| created_at | TIMESTAMP | 26 | √ | null |
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| updated_at | TIMESTAMP | 26 | √ | null |
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| deleted_at | TIMESTAMP | 26 | √ | null |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| line_users_customer_id_foreign | Performance | Asc | customer_id |
| line_users_store_customer_id_foreign | Performance | Asc | store_customer_id |
| line_users_store_id_customer_id_is_exists_unique | Must be unique | Asc/Asc/Asc | store_id + customer_id + is_exists |
| line_users_store_id_line_user_id_is_exists_unique | Must be unique | Asc/Asc/Asc | store_id + line_user_id + is_exists |
Relationships
Close relationships within degrees of separation
