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How to Prevent Deployment Pipelines From Applying Database Changes Twice

11/10/2026

Concurrent or retried pipeline jobs can attempt the same migration if locking and migration history are not reliable.

Checks to make

Use migration history and database-level locking, serialize deployment jobs for the same environment, and make migration steps safe to retry where possible. Test job interruption and rerun behavior against a disposable database before production.

When to get help

DevOps and database engineering can harden migration execution. Informatix Systems can assess the symptoms, evidence, and next steps. Contact Informatix Systems to discuss this issue.