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The actively maintained fork of migra — PostgreSQL schema diff and migration script generator.

32 starsPython

MigraDiff – maintained fork of migra (PostgreSQL schema diff)

by lateos-ai·May 29, 2026·4 points·2 comments

AI Analysis

MidSolve My ProblemShip It

Keeps the abandoned migra tool alive, but Atlas and Flyway already own this space.

Strengths
  • Drop-in replacement for deprecated original with Python 3.12 and PostgreSQL 16 support.
  • JSON output includes per-statement risk classification for safer CI pipeline deployments now.
  • Supports schema diffs via pg_dump for security-conscious environments without live DB connections.
Weaknesses
  • No novel features beyond maintaining the original abandoned codebase functionality for users.
  • Competing directly against modern alternatives like Atlas that offer declarative workflows now.
Target Audience

Backend developers, DBAs, DevOps engineers using PostgreSQL

Similar To

Atlas · Flyway · Sqitch

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