Thread: Psycopg 2.7.6 released

We have just released the psycopg 2.7.6 package, fixing the issues
found in the last months in the psycopg 2.7 version.

Summary of changes:

- Close named cursors if exist, even if execute() wasn't called (ticket #746).
- Fixed building on modern FreeBSD versions with Python 3.7 (ticket #755).
- Fixed hang trying to COPY via execute() in asynchronous connections
  (ticket #781).
- Fixed adaptation of arrays of empty arrays (ticket #788).
- Fixed segfault accessing the connection's readonly and deferrable attributes
  repeatedly (ticket #790).
- execute_values() accepts sql.Composable objects (ticket #794).
- errorcodes map updated to PostgreSQL 11.
- Wheel package compiled against PostgreSQL 10.5 libpq and OpenSSL 1.0.2p.

You can install psycopg2 from PyPI or grab the new code from:

- source package:
  http://initd.org/psycopg/tarballs/PSYCOPG-2-7/psycopg2-2.7.6.tar.gz
- signature
  http://initd.org/psycopg/tarballs/PSYCOPG-2-7/psycopg2-2.7.6.tar.gz.asc

Happy hacking!


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Psycopg is the most popular PostgreSQL adapter for the Python
programming language. At its core it fully implements the Python DB
API 2.0 specifications. Several extensions allow access to many of the
features offered by PostgreSQL.