Django Postgres Migration Tools

Tools to make Django migrations safer and more scalable.

Documentation

Full documentation.

Main Features

• Safer migration operations for:
• Adding unique constraints
• Removing unique constraints
• Adding check constraints
• Removing check constraints
• Adding indexes (concurrently)
• Removing indexes (concurrently)
• Setting a column to NOT NULL
• Adding foreign keys
• Removing foreign keys

• Adding one to one fields

• Database timeouts:

• A context manager to apply statement_timeout and/or lock_timeout to either a transaction or a Postgres session. See apply_timeouts

• Management commands:

• Run migrations with statement_timeout and lock_timeout by using migrate_with_timeouts