Tag

migrations

2 posts

Databases

Zero Downtime Database Migrations With Rust Services

Change a live schema without an outage: expand, migrate, contract. Add columns safely, backfill in batches, create indexes concurrently, and order deploys so old and new code both work against the database.

4 min read

Databases

SQLx Migrations in Rust and Running Them in CI and Prod

Version your schema with sqlx migrate: create files, run them at startup or in CI, embed them in the binary and handle the checksum error when a file changes.

3 min read