Database Migration
This covers the practical side of database migrations across Sequelize, TypeORM, and Prisma with real code examples for schema changes, data transformations, and rollback procedures. You'll find patterns for zero-downtime deployments like the multi-step column rename approach, transaction-based safety nets, and handling tricky operations like changing column types on large tables. The examples are production-oriented, showing things like checkpoint backups and verification steps rather than just basic up/down functions. Useful when you're past the tutorial phase and need to ship schema changes without breaking production or losing the ability to roll back cleanly.
- skills.sh installs
- 398
- GitHub stars
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- last updated
- Jun 3, 2026
Install
$ npx -y skills add sickn33/antigravity-awesome-skills --skill database-migration --agent claude-codeInstalls into .claude/skills of the current project.
Files
Supporting material availability
This catalog copy contains the inline guidance below, but does not include the following supporting paths. They are external prerequisites, not bundled files:
<support-root>/references/orm-switching.md<support-root>/references/schema-migration.md<support-root>/references/data-transformation.md<support-root>/references/rollback-strategies.md<support-root>/assets/schema-migration-template.sql<support-root>/assets/data-migration-script.py<support-root>/scripts/test-migration.sh
Ask for the original supporting material or an existing installation before using a step that depends on these paths; this catalog does not identify a verified download source for them. Resolve each path relative to that installation, inspect its contents, and verify any applicable license and execution prerequisites. Do not run a command or claim a referenced procedure was followed until its required file exists. Do not fabricate the missing scripts or treat an unrelated file with the same name as equivalent. Independent steps fully documented here can proceed within the user’s authorized scope; report any dependent step as unavailable.
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- Repository
- github.com/sickn33/antigravity-awesome-skills
- Categories
- Backend & APIs, Databases
- First seen
- Jun 3, 2026
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