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Fix association Replace delete wrong records

This commit is contained in:
Jinzhu 2015-02-09 21:54:16 +08:00
parent 2c76c4983d
commit 8aef600540
1 changed files with 5 additions and 2 deletions
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7
association.go
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@ -137,8 +137,11 @@ func (association *Association) Replace(values ...interface{}) *Association {
addedPrimaryKeys = append(addedPrimaryKeys, primaryKey)
}
whereSql := fmt.Sprintf("%v.%v NOT IN (?)", relationship.JoinTable, scope.Quote(ToSnake(relationship.AssociationForeignKey)))
scope.db.Model("").Table(relationship.JoinTable).Where(whereSql, addedPrimaryKeys).Delete("")
whereSql := fmt.Sprintf("%v.%v = ? AND %v.%v NOT IN (?)",
relationship.JoinTable, association.Scope.Quote(ToSnake(relationship.ForeignKey)),
relationship.JoinTable, association.Scope.Quote(ToSnake(relationship.AssociationForeignKey)))
scope.db.Model("").Table(relationship.JoinTable).Where(whereSql, association.PrimaryKey, addedPrimaryKeys).Delete("")
} else {
association.err(errors.New("replace only support many to many"))
}