What's new in psycopg 2.9.1
^^^^^^^^^^^^^^^^^^^^^^^^^^^
Fix regression with named sql.Placeholder (:ticket:1291).
What's new in psycopg 2.9
with connection starts a transaction on autocommit transactions too
(:ticket:[#941](https://github.com/psycopg/psycopg2/issues/941)).
Timezones with fractional minutes are supported on Python 3.7 and following
(:ticket:[#1272](https://github.com/psycopg/psycopg2/issues/1272)).
Escape table and column names in ~cursor.copy_from() and
~cursor.copy_to().
Connection exceptions with sqlstate 08XXX reclassified as
~psycopg2.OperationalError (a subclass of the previously used
~psycopg2.DatabaseError) (:ticket:[#1148](https://github.com/psycopg/psycopg2/issues/1148)).
Include library dirs required from libpq to work around MacOS build problems
(:ticket:[#1200](https://github.com/psycopg/psycopg2/issues/1200)).
Other changes:
Dropped support for Python 2.7, 3.4, 3.5 (:tickets:[#1198](https://github.com/psycopg/psycopg2/issues/1198), [#1000](https://github.com/psycopg/psycopg2/issues/1000), [#1197](https://github.com/psycopg/psycopg2/issues/1197)).
Dropped support for mx.DateTime.
Use datetime.timezone objects by default in datetime objects instead of
~psycopg2.tz.FixedOffsetTimezone.
The psycopg2.tz module is deprecated and scheduled to be dropped in the
next major release.
Provide :pep:599 wheels packages (manylinux2014 tag) for i686 and x86_64
platforms.
Provide :pep:600 wheels packages (manylinux_2_24 tag) for aarch64 and
ppc64le platforms.
Wheel package compiled against OpenSSL 1.1.1k and PostgreSQL 13.3.
Build system for Linux/MacOS binary packages moved to GitHub Actions.
What's new in psycopg 2.8.7
^^^^^^^^^^^^^^^^^^^^^^^^^^^
Accept empty params as ~psycopg2.connect() (:ticket:[#1250](https://github.com/psycopg/psycopg2/issues/1250)).
Fix attributes refcount in Column initialisation (:ticket:[#1252](https://github.com/psycopg/psycopg2/issues/1252)).
Allow re-initialisation of static variables in the C module (:ticket:[#1267](https://github.com/psycopg/psycopg2/issues/1267)).
What's new in psycopg 2.8.6
^^^^^^^^^^^^^^^^^^^^^^^^^^^
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Bumps psycopg2 from 2.8.6 to 2.9.1.
Changelog
Sourced from psycopg2's changelog.
... (truncated)
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