Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| id | INT | 10 | √ | null |
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| objectType | VARCHAR | 75 | null |
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| objectId | INT | 10 | null |
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| propertyName | VARCHAR | 75 | null |
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| oldValue | MEDIUMTEXT | 16777215 | √ | NULL |
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| newValue | MEDIUMTEXT | 16777215 | √ | NULL |
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| changedBy | INT | 10 | null |
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| changeDate | INT | 10 | null |
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| actionType | TINYINT | 3 | √ | 2 |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| object_history_s_pk | Primary key | Asc | id |
| actionType | Performance | Asc | actionType |
| changeDate | Performance | Asc | changeDate |
| changedBy | Performance | Asc | changedBy |
| objectType | Performance | Asc/Asc | objectType + objectId |
| PRIMARY | Must be unique | Asc | id |
Relationships
Close relationships within degrees of separation
