claude

qa-db-migrations

Database migration testing for Flyway, Liquibase and Atlas: classify every schema change by risk and review blast radius and locking before it ships. Sorts DDL and DML into an eight-category operation taxonomy. A review agent (migration-blast-radius-reviewer) covers blast radius plus DDL performance: CONCURRENTLY index builds, ACCESS EXCLUSIVE rewrites, post-migration ANALYZE, and lock-time estimates.

13 on GitHubby testlandv1.3.8MITupdated yesterdaybackend-distributed
/

Plugin qa-db-migrations from marketplace testland-qa in testland/qa. Commands read from the repo's manifest — today.

What it installs

Skills (4)

  • atlas-migrations

    Use for any question or task about Atlas or declarative, Terraform-style database schema management, including how it compares with Flyway and Liquibase: Atlas schema apply, migrate diff against a dev database, migrate lint for destructive or locking changes, and migrate hash, across a dozen databas

  • flyway-migrations

    Use for any question or task about Flyway, including errors such as a checksum mismatch, a failed validate or an edited old migration: versioned, repeatable and undo migration files, migrate, info, validate, baseline and repair, the schema history table, migration ordering, and CI gates on schema ch

  • liquibase-migrations

    Use for any question or task about Liquibase, including quick ones such as rolling back a changeset or adding a rollback block: changelogs and changesets in XML, YAML, JSON or SQL, update, status, rollback and tag, preconditions, contexts and labels, and the changelog lock tables, for portable migra

  • migration-operation-taxonomy

    Use for any question about whether a database migration is safe to run in production, including quick ones (is adding a NOT NULL column to a big Postgres table safe?) and after a migration locked a table: rename or drop a column, add a default, index or foreign key, change a type on a large PostgreS

Subagents (1)

  • migration-blast-radius-reviewer

    Use proactively before merging any database migration PR (Flyway, Liquibase, Atlas, SQLMesh). Classifies each operation as additive, breaking, data-loss or locking, estimates downtime on large tables, finds downstream consumers and flags missing rollback, unsafe defaults and missing CONCURRENTLY.

View source on GitHub testland.io

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