Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| id | VARCHAR | 36 | null |
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| location_business_line_id | VARCHAR | 36 | null |
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| replacement_behavior_id | VARCHAR | 36 | null |
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| field_name | VARCHAR | 100 | null |
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| change_type | VARCHAR | 10 | null |
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| old_value | TEXT | 65535 | √ | null |
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| new_value | TEXT | 65535 | √ | null |
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| old_display_value | TEXT | 65535 | √ | null |
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| new_display_value | TEXT | 65535 | √ | null |
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| changed_at | DATETIME | 19 | null |
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| changed_by | VARCHAR | 36 | √ | null |
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| changed_by_name | VARCHAR | 255 | √ | null |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| idx_history_behavior | Performance | Asc | replacement_behavior_id |
| idx_history_changed_at | Performance | Desc | changed_at |
| idx_history_field | Performance | Asc | field_name |
| idx_history_location | Performance | Asc | location_business_line_id |