Revision history for DBIO-PostgreSQL-Async

0.900000  2026-06-23
    First release. Future-based async PostgreSQL storage for DBIO, speaking
    libpq's async protocol via EV::Pg with no DBI in the path.

    * Storage
        - DBIO::PostgreSQL::Async::Storage built on DBIO::Storage::Async
        - Non-blocking select/insert/update/delete returning Future objects
        - Prepared statement caching
        - Sync fallback (->all, ->first, etc. via blocking ->get on the Future)

    * Transactions
        - txn_do_async with BEGIN/COMMIT/ROLLBACK chaining
        - Transaction context with connection pinning

    * Pipelining
        - Pipeline mode batching multiple queries in a single round-trip

    * LISTEN/NOTIFY
        - Real-time event streaming via ->listen and ->notify

    * COPY
        - COPY IN for bulk data loading

    * Connection pool
        - Async connection pool with transaction pinning

    * AccessBroker
        - Accept AccessBroker objects via Schema->connect($broker)
        - Refresh async conninfo through the broker for new pooled connections
