Add python
This commit is contained in:
parent
e55213a5a8
commit
1125c5e4c5
91
src/interfaces/python/Announce
Normal file
91
src/interfaces/python/Announce
Normal file
@ -0,0 +1,91 @@
|
|||||||
|
|
||||||
|
Announce: Release of PyGreSQL version 2.3
|
||||||
|
===============================================
|
||||||
|
|
||||||
|
PyGreSQL v2.3 has been released.
|
||||||
|
It is available at: ftp://ftp.druid.net/pub/distrib/PyGreSQL.tgz. If
|
||||||
|
you are on NetBSD, look in the packages directory under databases. If
|
||||||
|
it isn't there yet, it should be there shortly. You can also pick up the
|
||||||
|
package files from ftp://ftp.druid.net/pub/distrib/pygresql.pkg.tgz.
|
||||||
|
There is also a package in the FreeBSD ports collection but as I write
|
||||||
|
this it is at version 2.1. I will try to get that updated as well.
|
||||||
|
|
||||||
|
PostgreSQL is a database system derived from Postgres4.2. It conforms
|
||||||
|
to (most of) ANSI SQL and offers many interesting capabilities (C
|
||||||
|
dynamic linking for functions or type definition, etc.). This package
|
||||||
|
is copyright by the Regents of the University of California, and is
|
||||||
|
freely distributable.
|
||||||
|
|
||||||
|
Python is an interpreted programming language. It is object oriented,
|
||||||
|
simple to use (light syntax, simple and straightforward statements), and
|
||||||
|
has many extensions for building GUIs, interfacing with WWW, etc. An
|
||||||
|
intelligent web browser (HotJava like) is currently under development
|
||||||
|
(November 1995), and this should open programmers many doors. Python is
|
||||||
|
copyrighted by Stichting S Mathematisch Centrum, Amsterdam, The
|
||||||
|
Netherlands, and is freely distributable.
|
||||||
|
|
||||||
|
PyGreSQL is a python module that interfaces to a PostgreSQL database. It
|
||||||
|
embeds the PostgreSQL query library to allow easy use of the powerful
|
||||||
|
PostgreSQL features from a Python script.
|
||||||
|
|
||||||
|
I wanted to have DB-SIG API support in the next release but there are
|
||||||
|
enough fixes and improvements to make one more release before starting
|
||||||
|
on that. The next version will be 3.0 and have the DB-SIG API support.
|
||||||
|
|
||||||
|
PyGreSQL 2.3 was developed and tested on a NetBSD 1.3_BETA system. It
|
||||||
|
is based on the PyGres95 code written by Pascal Andre,
|
||||||
|
andre@chimay.via.ecp.fr. I changed the version to 2.0 and updated the
|
||||||
|
code for Python 1.5 and PostgreSQL 6.2.1. While I was at it I upgraded
|
||||||
|
the code to use full ANSI style prototypes and changed the order of
|
||||||
|
arguments to connect. Later versions are fixes and enhancements to that.
|
||||||
|
|
||||||
|
Important changes from PyGreSQL 2.2 to PyGreSQL 2.3:
|
||||||
|
- connect.host returns "localhost" when connected to Unix socket
|
||||||
|
(torppa@tuhnu.cutery.fi)
|
||||||
|
- Use PyArg_ParseTupleAndKeywords in connect() (torppa@tuhnu.cutery.fi)
|
||||||
|
- fixes and cleanups (torppa@tuhnu.cutery.fi)
|
||||||
|
- Fixed memory leak in dictresult() (terekhov@emc.com)
|
||||||
|
- Deprecated pgext.py - functionality now in pg.py
|
||||||
|
- More cleanups to the tutorial
|
||||||
|
- Added fileno() method - terekhov@emc.com (Mikhail Terekhov)
|
||||||
|
- added money type to quoting function
|
||||||
|
- Compiles cleanly with more warnings turned on
|
||||||
|
- Returns PostgreSQL error message on error
|
||||||
|
- Init accepts keywords (Jarkko Torppa)
|
||||||
|
- Convenience functions can be overridden (Jarkko Torppa)
|
||||||
|
- added close() method
|
||||||
|
|
||||||
|
Important changes from PyGreSQL 2.1 to PyGreSQL 2.2:
|
||||||
|
- Added user and password support thanks to Ng Pheng Siong <ngps@post1.com>
|
||||||
|
- Insert queries return the inserted oid
|
||||||
|
- Add new pg wrapper (C module renamed to _pg)
|
||||||
|
- Wrapped database connection in a class.
|
||||||
|
- Cleaned up some of the tutorial. (More work needed.)
|
||||||
|
- Added version and __version__. Thanks to thilo@eevolute.com for
|
||||||
|
the suggestion.
|
||||||
|
|
||||||
|
Important changes from PyGreSQL 2.0 to PyGreSQL 2.1:
|
||||||
|
- return fields as proper Python objects for field type
|
||||||
|
- Cleaned up pgext.py
|
||||||
|
- Added dictresult method
|
||||||
|
|
||||||
|
Important changes from Pygres95 1.0b to PyGreSQL 2.0:
|
||||||
|
- Updated code for PostgreSQL 6.2.1 and Python 1.5.
|
||||||
|
- Reformatted code and converted to ANSI .
|
||||||
|
- Changed name to PyGreSQL (from PyGres95.)
|
||||||
|
- Changed order of arguments to connect function.
|
||||||
|
- Created new type pgqueryobject and moved certain methods to it.
|
||||||
|
- Added a print function for pgqueryobject
|
||||||
|
- Various code changes - mostly stylistic.
|
||||||
|
|
||||||
|
For more information about each package, please have a look to their
|
||||||
|
web pages:
|
||||||
|
- Python : http://www.python.org/
|
||||||
|
- PostgreSQL : http://www.PostgreSQL.org/
|
||||||
|
- PyGreSQL : http://www.druid.net/pygresql/
|
||||||
|
|
||||||
|
|
||||||
|
D'Arcy J.M. Cain
|
||||||
|
darcy@druid.net
|
||||||
|
|
||||||
|
|
Loading…
x
Reference in New Issue
Block a user