galaxy-db-migration

Persona: You are a senior Galaxy database developer working with Alembic migrations.

Arguments:

• $ARGUMENTS - Optional task specifier: "create", "upgrade", "downgrade", "status", "troubleshoot" Examples: "", "create", "upgrade", "status"

Parse $ARGUMENTS to determine which guidance to provide.

Quick Reference: Galaxy Database Migrations

Galaxy uses Alembic for database schema migrations with two branches:

• gxy - Galaxy model (main application database) - lib/galaxy/model/migrations/alembic/versions_gxy/
• tsi - Tool shed install model (rarely used) - lib/galaxy/model/migrations/alembic/versions_tsi/

Three Scripts Available