database-migration

Execute database migrations across ORMs with zero-downtime strategies and rollback procedures. Master database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments. - Supports three major ORMs: Sequelize, TypeORM, and Prisma, with migration syntax and CLI commands for each - Covers schema transformations including column additions, renames, type changes, and data restructuring with multi-step approaches for large tables - Includes transaction-based and checkpoint-based rollback strategies to safely recover from failed migrations - Provides zero-downtime deployment patterns using blue-green strategies that decouple schema changes from application code updates - Handles cross-database migrations with dialect-specific logic for PostgreSQL, MySQL, and other platforms - Migrating between different ORMs - Performing schema transformations - Moving data between databases - Implementing rollback procedures - Zero-downtime deployments - Database version upgrades - Data model refactoring