4 docs tagged with "schema drift"

Detect schema drift in versioned migrations. Block migrate apply when the target database differs from the expected state, or check it on a schedule with atlas migrate drift.

Learn how Atlas detects and prevents database schema drift in versioned migration workflows. Compare the target database against the expected state at deploy time, monitor for out-of-band changes between deployments, and meet SOC 2, ISO 27002, PCI DSS, and HIPAA change-management requirements.

Detect when a warehouse stops matching its checked-in schema while dbt keeps rebuilding models: what migrate status misses, how atlas schema diff reports drift, and what excluding dbt's database costs you.

Detect and prevent database schema drift with Atlas. Compare desired vs live schema, see SQL/HCL diffs and ERDs, and get instant Slack/webhook alerts.