Open source Python-PostgreSQL database adapter #Database adapter #PostgreSQL adapter #Database development #Adapter #PostgreSQL #Database
Psycopg is a free and open source PostgreSQL database adapter for the Python programming language.
Its main advantages are that it supports the full Python DBAPI 2.0 and it is thread safe at level 2.
Psycopg was designed for heavily multi-threaded applications that create and destroy lots of cursors and make a conspicuous number of concurrent INSERTs or UPDATEs. The psycopg distribution includes ZPsycopgDA, a Zope Database Adapter.
Moreover, Psycopg is an almost complete rewrite of the psycopg 1.1.x branch. Psycopg features complete libpq v3 protocol COPY TO/COPY FROM and full object adaptation for all basic Python 2.3 types: strings (including unicode), ints, longs, floats, buffers (binary objects), booleans, mx.DateTime and builtin datetime types.
Psycopg also supports Unicode queries and Python lists mapped to PostgreSQL arrays.
What's new in Psycopg 2.7.1:
- Ignore None arguments passed to connect() and make_dsn() (ticket #517).
- OpenSSL upgraded from major version 0.9.8 to 1.0.2 in the Linux wheel packages (ticket #518).
- Fixed build with libpq versions < 9.3 (ticket #520).
Psycopg 2.7.1
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- Mac OS X (-)
- file size:
- 421 KB
- filename:
- psycopg2-2.7.1.tar.gz
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- Developer Tools
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