Can it generate rollback scripts?

Yes, for every migration script generated, the skill also provides a rollback procedure to revert changes in case of deployment errors.

Is it safe to use on production databases?

While the skill generates transaction-safe scripts, it is highly recommended to validate all generated SQL in a test environment and perform a full backup before applying changes to production.

Which databases does the Database Diff Tool support?

This skill currently supports PostgreSQL and MySQL database schemas for comparison and migration generation.

Does it detect differences in indexes and constraints?

Yes, the tool performs a deep comparison that identifies differences in tables, columns, indexes, foreign key constraints, and triggers.

How do I trigger a schema comparison?

You can use natural language requests like 'compare dev and prod schemas' or use the specific /db-diff command within the Claude Code interface.

Database Diff & Migration Tool

Name: Database Diff & Migration Tool
Author: intent-solutions-io

byintent-solutions-io

Database Management

Generates production-grade database schema comparisons, migration scripts, and rollback procedures for PostgreSQL and MySQL.

About

This skill automates the complex task of synchronizing database schemas across different environments by leveraging the database-diff-tool plugin. It identifies discrepancies in tables, columns, indexes, and constraints between PostgreSQL or MySQL instances, then generates transaction-safe SQL migration scripts. Ideal for maintaining consistency between development, staging, and production environments, it ensures data integrity while providing automated rollback procedures to mitigate deployment risks during the CI/CD process.

Key Features

Automated creation of rollback procedures for safe reverts
Generation of transaction-safe SQL migration scripts
0 GitHub stars
Support for synchronization across dev, staging, and production environments
Identification of differences in tables, columns, indexes, and constraints
Automatic schema comparison for PostgreSQL and MySQL databases

Use Cases

Auditing schema drift between local development and shared testing environments
Automating the generation of migration SQL files for deployment pipelines
Synchronizing staging database schemas with production before a major release

About

Key Features

Automated creation of rollback procedures for safe reverts
Generation of transaction-safe SQL migration scripts
0 GitHub stars
Support for synchronization across dev, staging, and production environments
Identification of differences in tables, columns, indexes, and constraints
Automatic schema comparison for PostgreSQL and MySQL databases

Use Cases

Auditing schema drift between local development and shared testing environments
Automating the generation of migration SQL files for deployment pipelines
Synchronizing staging database schemas with production before a major release