Generate and apply database migrations safely. Supports PostgreSQL, MySQL, SQLite. Includes rollback plans, dry-run mode, and breaking change detection with automatic fix suggestions.. Input: Current + target schema (SQL or ORM). Output: Migration SQL + rollback. Python 3.11+. 96% reliable. Use programmatically via API or CLI.
pip install dejavu-mcp
dejavu skill install database-schema-migration
dejavu skill execute database-schema-migration --input '...'
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