Rework migration 19 #1074
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Rework migration 19 #1074
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Minimal changes based on #1073 |
jobselko
commented
Jan 21, 2026
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| sid = transaction.savepoint() # Start a savepoint | ||
| try: | ||
| Artifact.objects.bulk_create(artifact_batch.values(), batch_size=BATCH_SIZE) | ||
| except IntegrityError: | ||
| transaction.savepoint_rollback(sid) # Only rollback this batch |
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This should solve TransactionManagementError
gerrod3
reviewed
Jan 21, 2026
Comment on lines
+147
to
+151
| sid = transaction.savepoint() # Start a savepoint | ||
| try: | ||
| Artifact.objects.bulk_create(artifact_batch.values(), batch_size=BATCH_SIZE) | ||
| except IntegrityError: | ||
| transaction.savepoint_rollback(sid) # Only rollback this batch |
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Suggested change
| sid = transaction.savepoint() # Start a savepoint | |
| try: | |
| Artifact.objects.bulk_create(artifact_batch.values(), batch_size=BATCH_SIZE) | |
| except IntegrityError: | |
| transaction.savepoint_rollback(sid) # Only rollback this batch | |
| try: | |
| with transaction.atomic(): | |
| Artifact.objects.bulk_create(artifact_batch.values(), batch_size=BATCH_SIZE) | |
| except IntegrityError: |
An atomic block should handle all this, a nested transaction is just savepoints behind the scenes.
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