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Migration Reviewer LangGraph

blueprint · 2 agents · 1 MCP server

What it does

Before a migration ships, this reads the change, inspects the current schema, and flags the operations that lock tables, drop columns with data, or break existing queries. It explains why each is risky and suggests a safer path, so a review catches problems before production does.

Depends on (MCP servers)

🐘postgresdb

Agent flow

1 · Inspector
Read the live schema
postgres: list_indices, explain
2 · Reviewer
Flag risky ops with reasons
no tools · reasoning
fork & run
# fork into your project, wire your own servers
npx socketcat fork migration-reviewer