prooph/pdo-event-store

This system is a PHP-based event sourcing library that provides a unified PDO-based persistence layer for storing and projecting events across MySQL, MariaDB, and PostgreSQL databases. It implements a standardized `PdoEventStore` interface to handle event stream operations, concurrency control, and projection management with database-specific optimizations. The codebase includes comprehensive test coverage and utility classes for JSON handling and database-specific strategies, ensuring consistent behavior across all supported SQL backends.

This period focused on refactoring the event store to support multiple SQL databases via a unified PDO interface. The work involved creating new database schemas, implementing a consistent factory pattern for MySQL, MariaDB, and PostgreSQL, and adding comprehensive test coverage for the new persistence strategies.

12 changes

This period focused on implementing database-specific features and utilities, including gap detection for projections, write lock strategies, and helper classes for JSON and PostgreSQL. The work was accompanied by comprehensive test coverage and SQL schema definitions for MariaDB, MySQL, and PostgreSQL to support these new capabilities.

8 changes

prooph/pdo-event-store was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.