(out *strings.Builder, diff *schema.MetadataDiff)
| 446 | } |
| 447 | |
| 448 | func writeDropTableTriggers(out *strings.Builder, diff *schema.MetadataDiff) error { |
| 449 | for _, tableDiff := range diff.TableChanges { |
| 450 | switch tableDiff.Action { |
| 451 | case schema.MetadataDiffActionDrop: |
| 452 | for _, trigger := range tableDiff.OldTable.GetTriggers() { |
| 453 | if err := writeDropTrigger(out, tableDiff.SchemaName, tableDiff.TableName, trigger.Name); err != nil { |
| 454 | return err |
| 455 | } |
| 456 | } |
| 457 | case schema.MetadataDiffActionAlter: |
| 458 | for _, triggerDiff := range tableDiff.TriggerChanges { |
| 459 | if triggerDiff.Action == schema.MetadataDiffActionDrop || triggerDiff.Action == schema.MetadataDiffActionAlter { |
| 460 | if err := writeDropTrigger(out, tableDiff.SchemaName, tableDiff.TableName, triggerDiff.TriggerName); err != nil { |
| 461 | return err |
| 462 | } |
| 463 | } |
| 464 | } |
| 465 | default: |
| 466 | } |
| 467 | } |
| 468 | return nil |
| 469 | } |
| 470 | |
| 471 | func writeDropAlterTableForeignKeys(out *strings.Builder, diff *schema.MetadataDiff) error { |
| 472 | for _, tableDiff := range diff.TableChanges { |
no test coverage detected