sqlx-migrations

To embed SQLx migrations at compile time, use the sqlx::migrate!() macro in your startup code. This bundles timestamped migration files directly into the Rust binary, ensuring deterministic schema changes without external file dependencies during deployment.

To prevent destructive DDL in SQLx database migrations, require a -- @destructive marker on the first line of dangerous migration files. This safety mechanism explicitly flags potentially harmful schema changes, preventing accidental data loss during automated deployment workflows.

To validate SQLx migrations apply cleanly in CI, run automated checks against a fresh database instance before deployment. This CI-ready validation ensures timestamped migration files execute successfully and deterministically, catching schema conflicts early in the development pipeline.

Yes, SQLx supports dual deployment strategies for database migrations. You can use sqlx-cli workflows for command-line deployment at runtime, or compile-time embedding via sqlx::migrate!() to bundle migrations directly into your Rust application binary.

SQLx database migrations fail in deterministic order if file naming conventions are not strictly timestamped. Ensure all up migration files use consistent timestamp prefixes to guarantee the exact sequential execution order required for reliable schema changes.