All releases tagged Stable
Release Notes: This release introduces many new features related to PostgreSQL 9.0. psycopg now supports two-phase commit (TCP) as specified by the PEP-249, NOTIFY payloads, and the new hstore type.
Release Notes: This release fixes some errors related to exception propagation and improves support for timezones.
Release Notes: The major feature of the 2.2 series is the support of both select()-based and "green" coroutine-based asynchronous queries. This release also spots better timezone management, better type-casting, and improved COPY and NOTIFY support.
Release Notes: psycopg is now released under the LGPLv3.
Release Notes: This release fixes all build problems related to PostgreSQL versions. It also fixes large object writes and copy_to/copy_from invocations with large numbers of columns.
Release Notes: This release fixes a bug with ReadDictCursor that was introduced in 2.0.10. It also makes DictRow and RealDictRow use less memory.
Release Notes: This release fixes some segfaults related to multithreading and garbage collection, and fixes a problem with custom adapters that didn't parse None into NULL. It also introduces some new features: more server and connection information in the connection object, support for timezones with seconds, and better support for DictRow and DictCursor.
Release Notes: This release adds better support for COPY FROM/COPY with quoted separators and unlimited query size, better handling of Inf and NaN float values, and support for UUID and Inet PostgreSQL. executemany() now returns the correct number of affected rows for multiple INSERT and UPDATE statements.
Release Notes: Some minor memory leaks were fixed. This release also adds a new get_backend_pid() method on the connection object and provides support for large objects.
Release Notes: This release fixes some minor bugs, including segfaults in empty Binary(), on null queries, and on an empty parameter list in execute(). connect() is improved by allowing strings for the port argument. ZPsycopgDA raises a couple fewer warnings on Zope 2.9.
