pgasync is an asynchronous, twisted-based PostgreSQL client library which fully conforms to the Python DB API 2.0 specification. It's designed to run quickly and scale well. It provides connection pooling and persistence, database types, and safe conversions.
|Tags||Software Development Libraries Python Modules Database Front-Ends|
|Operating Systems||POSIX Mac OS X|
Release Notes: A bug was fixed in which ConnectionPool.runQuery() and runInteraction() were broken by the removal of ConnectionPool._error() in 2.0.
Release Notes: Error handling was improved, query formatting is more flexible, boolean support was added, experimental Unicode support was implemented, Unix socket support was added, and many bugs were fixed.
Release Notes: Circular references and memory leaks were resolved, and an error that occurred when the same errback was called twice from runOperation was fixed.
Release Notes: Connection pool size control was added.
Release Notes: Transaction and ConnectionPool were added for adbapi compatibility. A bug in the protocol layer that caused a stale transactional state flag during callback was fixed.