./databases/py-psycopg2, PostgreSQL database adapter for Python

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Branch: CURRENT, Version: 2.7.6, Package name: py27-psycopg2-2.7.6, Maintainer: joerg

psycopg is a PostgreSQL database adapter for the Python programming language
(just like pygresql and popy.) It was written from scratch with the aim of
being very small and fast, and stable as a rock. The main advantages of
psycopg are that it supports (well... *will* support) the full Python
DBAPI-2.0 and being thread safe at level 2.

psycopg is different from the other database adapter because it was designed
for heavily multi-threaded applications that create and destroy lots of
cursors and make a conspicuous number of concurrent INSERTs or UPDATEs.
Every open Python connection keeps a pool of real (UNIX or TCP/IP) connections
to the database. Every time a new cursor is created, a new connection does not
need to be opened; instead one of the unused connections from the pool is
used. That makes psycopg very fast in typical client-server applications that
create a servicing thread every time a client request arrives.

This is version 2, a complete rewrite of the original code to provide
new-style classes for connection and cursor objects and other
sweet candies. Like the original, psycopg 2 was written with the aim of
being very small and fast, and stable as a rock.


Required to run:
[devel/py-setuptools] [lang/python27] [databases/postgresql95-client]

Required to build:
[pkgtools/cwrappers]

Master sites:

SHA1: 8817c252ed53ea548b126d7a7ca7b50e17693cd5
RMD160: fe2bea06d082d7584783267707b15d76f2cd5036
Filesize: 417.3 KB

Version history: (Expand)


CVS history: (Expand)


   2018-11-09 22:26:29 by Adam Ciarcinski | Files touched by this commit (2) | Package updated
Log message:
py-psycopg2: updated to 2.7.6

Psycopg 2.7.6:

Summary of changes:
- Close named cursors if exist, even if execute() wasn't called.
- Fixed building on modern FreeBSD versions with Python 3.7.
- Fixed hang trying to COPY via execute() in asynchronous connections.
- Fixed adaptation of arrays of empty arrays.
- Fixed segfault accessing the connection.readonly and connection.deferrable \ 
attributes repeatedly.
- execute_values() accepts sql.Composable objects.
- errorcodes map updated to PostgreSQL 11.
- Wheel package compiled against PostgreSQL 10.5 libpq and OpenSSL 1.0.2p.
   2018-07-03 05:57:16 by Adam Ciarcinski | Files touched by this commit (4)
Log message:
py-psycopg2: do not install tests (fix for Python 3.7)
   2018-06-18 09:46:16 by Adam Ciarcinski | Files touched by this commit (4) | Package updated
Log message:
py-psycopg2: updated to 2.7.5

What's new in psycopg 2.7.5:
- Allow non-ascii chars in namedtuple fields
- Fixed adaptation of arrays of arrays of nulls
- Fixed building on Solaris 11 and derivatives such as SmartOS and illumos
- Maybe fixed building on MSYS2
- Allow string subclasses in connection and other places
- Don't raise an exception closing an unused named cursor
- Wheel package compiled against PostgreSQL 10.4 libpq and OpenSSL 1.0.2o
   2018-04-05 11:45:13 by Jonathan Perkin | Files touched by this commit (3)
Log message:
py-psycopg2: Only supply timer funcs if they are missing.
   2018-02-12 09:15:37 by Adam Ciarcinski | Files touched by this commit (2) | Package updated
Log message:
py-psycopg2: updated to 2.7.4

What's new in psycopg 2.7.4
- Moving away from installing the wheel package by default.
  Packages installed from wheel raise a warning on import. Added package
  psycopg2-binary to install from wheel instead.
- Convert fields names into valid Python identifiers in
  ~psycopg2.extras.NamedTupleCursor.
- Fixed Solaris 10 support.
- cursor.mogrify() can be called on closed cursors.
- Fixed setting session characteristics in corner cases on autocommit
  connections.
- Fixed ~psycopg2.extras.MinTimeLoggingCursor on Python 3.
- Fixed parsing of array of points as floats.
- Fixed ~psycopg2.__libpq_version__ building with libpq >= 10.1.
- Fixed ~cursor.rowcount after ~cursor.executemany() with :sql:RETURNING
  statements.
- Fixed compatibility problem with pypy3.
- Wheel packages compiled against PostgreSQL 10.1 libpq and OpenSSL 1.0.2n.
- Wheel packages for Python 2.6 no more available (support dropped from
  wheel building infrastructure).
   2017-10-24 19:27:45 by Adam Ciarcinski | Files touched by this commit (2) | Package updated
Log message:
py-psycopg2: update to 2.7.3.2

What's new in psycopg 2.7.3.2
- Wheel package compiled against PostgreSQL 10.0 libpq and OpenSSL 1.0.2l
   2017-09-04 16:46:03 by Thomas Klausner | Files touched by this commit (2) | Package updated
Log message:
Updated py-psycopg2 to 2.7.3.1.

What's new in psycopg 2.7.3.1
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

- Dropped libresolv from wheel package to avoid incompatibility with
  glibc 2.26 (wheels ticket #2)
   2017-07-25 12:14:27 by Adam Ciarcinski | Files touched by this commit (2)
Log message:
psycopg 2.7.3
- Restored default :sql:`timestamptz[]` typecasting to Python `!datetime`.
  Regression introduced in Psycopg 2.7.2