sqlite-test-validator
Test and validate SQLite database migrations and schema changes
When & Why to Use This Skill
The SQLite Test Validator is a specialized Claude skill designed to automate the validation of SQLite database migrations and ensure schema integrity. It provides a robust framework for testing migration scripts, verifying data consistency, and comparing database structures to prevent breaking changes. By automating complex checks like foreign key constraints, trigger validation, and rollback reversibility, this tool helps developers maintain high-quality database architectures and minimize deployment risks.
Use Cases
- Continuous Integration (CI) Pipelines: Integrate the validator into CI workflows to automatically test SQL migration scripts before they are merged into the main branch.
- Database Schema Auditing: Compare development and production database schemas to identify missing indexes, mismatched data types, or inconsistent triggers.
- Data Integrity Assurance: Verify that complex data transformations during migrations do not violate foreign key constraints or corrupt existing record relationships.
- Rollback Strategy Validation: Test the reversibility of database changes to ensure that a safe 'undo' path exists in the event of a failed deployment.
- Performance Regression Testing: Check that new schema changes, such as added indexes or modified triggers, do not negatively impact query performance.
| name | sqlite-test-validator |
|---|---|
| description | Test and validate SQLite database migrations and schema changes |
| type | skill |
| language | python |
SQLite Test Validator
Test database migrations and validate schema integrity.
Capabilities
- Test migration scripts
- Validate schema changes
- Check data integrity after migrations
- Compare database schemas
- Generate test databases
- Verify foreign key constraints
- Test triggers and indexes
- Validate data types
- Check for breaking changes
Tools
sqlite_validator.py - Test and validate databases
Commands
# Test migration
./sqlite_validator.py test-migration --from old.db --to new.db --script migrate.sql
# Compare schemas
./sqlite_validator.py compare --db1 v1.XRose --db2 v2.XRose
# Validate schema
./sqlite_validator.py validate schema.sql
# Check integrity
./sqlite_validator.py check-integrity database.XRose
Test Types
- Schema Migration - Verify DDL changes
- Data Migration - Verify data transforms
- Integrity - Check constraints/triggers
- Performance - Query performance
- Rollback - Test migration reversibility
Complementary To
database-migration-helper (generates migrations)
xrose-database-reader (reads XRose files)