Py-pum

Postgres upgrade manager

Acronym stands for “Postgres Upgrades Manager”. It is a database migration management tool very similar to flyway-db or Liquibase, based on metadata tables.

Pum is python program that can be used via command line or directly from another python program.

Pum permits the followings operations on Postgres databases

• check the differences between two databases
• create a backup dump file of a database
• restore a database from a backup
• upgrade a database applying delta files

and some other useful operations.

WWW https//github.com/opengisch/pum