Replace mysql2 gem with trilogy #5951
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WalkthroughThe changes involve updating the database connection settings across multiple files to replace the MySQL adapter with the Trilogy adapter. Specifically, the Changes
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (4)
config/database.yml (2)
37-37: Enhance connection URL documentationWhile the example is correct, consider adding more comprehensive examples including:
- SSL configuration options
- Connection timeout settings
- Other trilogy-specific parameters
Line range hint
1-53: Consider additional security configurations for trilogyThe current security setup using environment variables and Rails credentials is good. However, consider:
- Documenting any trilogy-specific SSL/TLS configuration options
- Adding explicit connection timeout settings
- Implementing connection retry policies
Example configuration additions:
default: &default adapter: trilogy # Add these trilogy-specific configurations ssl_mode: VERIFY_IDENTITY connect_timeout: 5 read_timeout: 10 retry_count: 3Gemfile (2)
8-9: Consider database migration strategy and testingSince this is a fundamental change to the database adapter layer:
- Ensure comprehensive testing across all database interactions, particularly:
- Connection pooling behavior
- Transaction handling
- Character encoding
- Prepared statements
- Connection timeouts and reconnection behavior
- Plan a careful migration strategy for production:
- Consider a staged rollout
- Have a rollback plan ready
- Monitor for any performance changes
- Update your deployment documentation to reflect any trilogy-specific configuration requirements
8-9: Add database-specific tests for trilogy adapterConsider adding specific tests to verify trilogy adapter behavior:
- Add connection pool tests
- Verify reconnection scenarios
- Test transaction isolation levels
- Benchmark performance compared to mysql2
Would you like me to provide example test cases for these scenarios?
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⛔ Files ignored due to path filters (1)
Gemfile.lockis excluded by!**/*.lock
📒 Files selected for processing (3)
.github/workflows/test.yml(2 hunks)Gemfile(1 hunks)config/database.yml(2 hunks)
🔇 Additional comments (4)
config/database.yml (1)
2-2: Verify trilogy adapter compatibility across environments
The adapter change looks correct, but please ensure:
- All environments have been tested with the new adapter
- Connection pool settings are appropriate for trilogy
- Any custom SQL queries are compatible with trilogy
.github/workflows/test.yml (2)
17-17: LGTM! Database URL changes are consistent.
The TEST_DATABASE_URL changes maintain the same connection parameters while only updating the protocol from mysql2:// to trilogy://, which aligns with the PR objective of replacing the mysql2 gem with trilogy.
Also applies to: 85-85
Line range hint 20-29: Verify MariaDB compatibility with Trilogy adapter.
While the database URL changes look correct, please ensure that:
- The Trilogy adapter is fully compatible with MariaDB
- The existing MariaDB health checks (
healthcheck.sh --su-mysql --connect --innodb_initialized) remain valid with Trilogy
Also applies to: 88-97
Gemfile (1)
8-9: Verify trilogy gem compatibility and version constraints
A few considerations for this database adapter change:
- Ensure trilogy gem is fully compatible with Rails 7.2.2 and other database-related gems in your stack (like
delayed_job_active_record,counter_culture). - The version constraint
~> 2.9.0is appropriate as it allows patch updates while maintaining stability. - Consider adding comments about any specific configuration requirements for trilogy in production environments.
This pull request replaces the mysql2 gem with trilogy for database interactions.
This is a drop-in replacement that works flawlessly out of the box.
Part of #5370