[Checkins] SVN: relstorage/tags/1.2.0b2/ tagged 1.2.0b2
Shane Hathaway
shane at hathawaymix.org
Tue May 5 23:30:34 EDT 2009
Log message for revision 99788:
tagged 1.2.0b2
Changed:
A relstorage/tags/1.2.0b2/
D relstorage/tags/1.2.0b2/CHANGES.txt
A relstorage/tags/1.2.0b2/CHANGES.txt
D relstorage/tags/1.2.0b2/setup.py
A relstorage/tags/1.2.0b2/setup.py
-=-
Property changes on: relstorage/tags/1.2.0b2
___________________________________________________________________
Added: svn:ignore
+ nbproject
develop-eggs
parts
.installed.cfg
coverage
bin
RelStorage.egg-info
eggs
dist
Added: svn:mergeinfo
+
Deleted: relstorage/tags/1.2.0b2/CHANGES.txt
===================================================================
--- relstorage/trunk/CHANGES.txt 2009-05-06 03:17:45 UTC (rev 99785)
+++ relstorage/tags/1.2.0b2/CHANGES.txt 2009-05-06 03:30:32 UTC (rev 99788)
@@ -1,294 +0,0 @@
-
-Version 1.2.0b1 (2009-05-05)
---------------------------
-
-- RelStorage now implements IMVCCStorage, making it compatible with
- ZODB 3.9.0b1 and above.
-
-- Removed two-phase commit support from the PostgreSQL adapter. The
- feature turned out to be unnecessary.
-
-- Added MySQL 5.1.34 and above to the list of supportable databases.
-
-- Fixed minor test failures under Windows. Windows is now a supportable
- platform.
-
-
-Version 1.1.3 (2009-02-04)
---------------------------
-
-- In rare circumstances, ZODB can legitimately commit an object twice in a
- single transaction. Fixed RelStorage to accept that.
-
-- Auto reconnect to Oracle sometimes did not work because cx_Oracle was
- raising a different kind of exception than expected. Fixed.
-
-- Included LICENSE.txt in the source distribution.
-
-
-Version 1.1.2 (2009-01-27)
---------------------------
-
-- When both cache-servers and poll-interval are set, we now poll the
- cache for changes on every request. This makes it possible to use
- a high poll-interval to reduce the database polling burden, yet
- every client can see changes immediately.
-
-- Added the pack-dry-run option, which causes pack operations to only
- populate the pack tables with the list of objects and states to pack,
- but not actually pack.
-
-- Refined the pack algorithm. It was not removing as many object states
- as it should have. As a bonus, there is now a method of adapters called
- fill_object_refs(), which could be useful for debugging. It ensures the
- object_ref table is fully populated.
-
-- Began using zc.buildout for development.
-
-- Increased automated test coverage.
-
-- Fixed KeyError reporting to not trip over a related KeyError while logging.
-
-
-Version 1.1.1 (2008-12-27)
---------------------------
-
-- Worked around MySQL performance bugs in packing. Used temporary
- tables and another column in the pack_object table. The
- other databases may benefit from the optimization as well.
-
-- Applied an optimization using setinputsizes() to the Oracle code,
- bringing write speed back up to where it was in version 1.0.
-
-
-Version 1.1 (2008-12-19)
-------------------------
-
-- Normalized poll-invalidation patches as Solaris' patch command would not
- accept the current format. The patches now apply with:
- patch -d lib/python/ZODB -p0 < poll-invalidation-1-zodb-3-X-X.patch
-
-- In MySQL, Use DROP TABLE IF EXISTS instead of TRUNCATE to clear 'temp_store'
- because:
-
- - TRUNCATE has one page of caveats in the MySQL documentation.
- - TEMPORARY TABLEs have half a page of caveats when it comes to
- replication.
- - The end result is that 'temp_store' may not exist on the
- replication slave at the exact same time(s) it exists on the
- master.
-
-- Implemented the database size query in MySQL, based on a patch from
- Kazuhiko Shiozaki. Thanks!
-
-- Optimized Oracle object retrieval by causing BLOBs to be sent inline
- when possible, based on a patch by Helge Tesdal. By default, the
- optimization is activated automatically when cx_Oracle 5 is used.
-
-- Updated the storage iterator code to be compatible with ZODB 3.9.
- The RelStorage tests now pass with the shane-poll-invalidations branch
- of ZODB 3.9.
-
-- Added a translation of README.txt to Brazilian Portuguese by
- Rogerio Ferreira. Thanks!
-
-
-Version 1.1c1
--------------
-
-- Added optional memcache integration. This is useful when the connection
- to the relational database has high latency.
-
-- Made it possible to set the pack and memcache options in zope.conf.
-
-- Log more info when a KeyError occurs within RelStorage.
-
-
-Version 1.1b2
--------------
-
-- Made the MySQL locks database-specific rather than server-wide. This is
- important for multi-database configurations.
-
-- In the PostgreSQL adapter, made the pack lock fall back to table locking
- rather than advisory locks for PostgreSQL 8.1.
-
-- Changed a query for following object references (used during packing)
- to work around a MySQL performance bug. Thanks to Anton Stonor for
- discovering this.
-
-
-Version 1.1b1
--------------
-
-- Fixed the use of setup.py without setuptools. Thanks to Chris Withers.
-
-- Fixed type coercion of the transaction extension field. This fixes
- an issue with converting databases. Thanks to Kevin Smith for
- discovering this.
-
-- Added logging to the pack code to help diagnose performance issues.
-
-- Additions to the object_ref table are now periodically committed
- during pre_pack so that the work is not lost if pre_pack fails.
-
-- Modified the pack code to pack one transaction at a time and
- release the commit lock frequently. This should help large pack
- operations.
-
-- Fixed buildout-based installation of the zodbconvert script. Thanks to
- Jim Fulton.
-
-
-Version 1.0.1
--------------
-
-- The speedtest script failed if run on a test database that has no tables.
- Now the script creates the tables if needed. Thanks to Flavio Coelho
- for discovering this.
-
-- Reworked the auto-reconnect logic so that applications never see
- temporary database disconnects if possible. Thanks to Rigel Di Scala
- for pointing out this issue.
-
-- Improved the log messages explaining database connection failures.
-
-- Moved poll_invalidations to the common adapter base class, reducing the
- amount of code to maintain.
-
-
-Version 1.0
------------
-
-- Added a utility for converting between storages called zodbconvert.
-
-
-Version 1.0c1
--------------
-
-- The previous fix for non-ASCII characters was incorrect. Now transaction
- metadata is stored as raw bytes. A schema migration is required; see
- notes/migrate-1.0-beta.txt.
-
-- Integrated setuptools and made an egg.
-
-
-Version 1.0 beta
-----------------
-
-- Renamed to reflect expanding database support.
-
-- Added support for Oracle 10g.
-
-- Major overhaul with many scalability and reliability improvements,
- particularly in the area of packing.
-
-- Moved to svn.zope.org and switched to ZPL 2.1.
-
-- Made two-phase commit optional in both Oracle and PostgreSQL. They
- both use commit_lock in such a way that the commit is not likely to
- fail in the second phase.
-
-- Switched most database transaction isolation levels from serializable
- to read committed. It turns out that commit_lock already provides
- the serializability guarantees we need, so it is safe to take advantage
- of the potential speed gains. The one major exception is the load
- connection, which requires an unchanging view of the database.
-
-- Stored objects are now buffered in a database table rather than a file.
-
-- Stopped using the LISTEN and NOTIFY statements in PostgreSQL since
- they are not strictly transactional in the sense we require.
-
-- Started using a prepared statement in PostgreSQL for getting the
- newest transaction ID quickly.
-
-- Removed the code in the Oracle adapter for retrying connection attempts.
- (It is better to just reconfigure Oracle.)
-
-- Added support for MySQL 5.0.
-
-- Added the poll_interval option. It reduces the frequency of database
- polls, but it also increases the potential for conflict errors on
- servers with high write volume.
-
-- Implemented the storage iterator protocol, making it possible to copy
- transactions to and from FileStorage and other RelStorage instances.
-
-- Fixed a bug that caused OIDs to be reused after importing transactions.
- Added a corresponding test.
-
-- Made it possible to disable garbage collection during packing.
- Exposed the option in zope.conf.
-
-- Valery Suhomlinov discovered a problem with non-ASCII data in transaction
- metadata. The problem has been fixed for all supported databases.
-
-
-PGStorage history
-=================
-
-Version 0.4
------------
-
-- Began using the PostgreSQL LISTEN and NOTIFY statements as a shortcut
- for invalidation polling.
-
-- Removed the commit_order code. The commit_order idea was intended to
- allow concurrent commits, but that idea is a little too ambitious while
- other more important ideas are being tested. Something like it may
- come later.
-
-- Improved connection management: only one database connection is
- held continuously open per storage instance.
-
-- Reconnect to the database automatically.
-
-- Removed test mode.
-
-- Switched from using a ZODB.Connection subclass to a ZODB patch. The
- Connection class changes in subtle ways too often to subclass reliably;
- a patch is much safer.
-
-- PostgreSQL 8.1 is now a dependency because PGStorage uses two phase commit.
-
-- Fixed an undo bug. Symptom: attempting to examine the undo log revealed
- broken pickles. Cause: the extension field was not being wrapped in
- psycopg2.Binary upon insert. Solution: used psycopg2.Binary.
- Unfortunately, this doesn't fix existing transactions people have
- committed. If anyone has any data to keep, fixing the old transactions
- should be easy.
-
-- Moved from a private CVS repository to Sourceforge.
- See http://pgstorage.sourceforge.net . Also switched to the MIT license.
-
-- David Pratt added a basic getSize() implementation so that the Zope
- management interface displays an estimate of the size of the database.
-
-- Turned PGStorage into a top-level package. Python generally makes
- top-level packages easier to install.
-
-
-Version 0.3
------------
-
-- Made compatible with Zope 3, although an undo bug apparently remains.
-
-
-Version 0.2
------------
-
-- Fixed concurrent commits, which were generating deadlocks. Fixed by
- adding a special table, "commit_lock", which is used for
- synchronizing increments of commit_seq (but only at final commit.)
- If you are upgrading from version 0.1, you need to change your
- database using the 'psql' prompt:
-
- create table commit_lock ();
-
-- Added speed tests and an OpenDocument spreadsheet comparing
- FileStorage / ZEO with PGStorage. PGStorage wins at reading objects
- and writing a lot of small transactions, while FileStorage / ZEO
- wins at writing big transactions. Interestingly, they tie when
- writing a RAM disk.
-
Copied: relstorage/tags/1.2.0b2/CHANGES.txt (from rev 99787, relstorage/trunk/CHANGES.txt)
===================================================================
--- relstorage/tags/1.2.0b2/CHANGES.txt (rev 0)
+++ relstorage/tags/1.2.0b2/CHANGES.txt 2009-05-06 03:30:32 UTC (rev 99788)
@@ -0,0 +1,294 @@
+
+Version 1.2.0b2 (2009-05-05)
+----------------------------
+
+- RelStorage now implements IMVCCStorage, making it compatible with
+ ZODB 3.9.0b1 and above.
+
+- Removed two-phase commit support from the PostgreSQL adapter. The
+ feature turned out to be unnecessary.
+
+- Added MySQL 5.1.34 and above to the list of supportable databases.
+
+- Fixed minor test failures under Windows. Windows is now a supportable
+ platform.
+
+
+Version 1.1.3 (2009-02-04)
+--------------------------
+
+- In rare circumstances, ZODB can legitimately commit an object twice in a
+ single transaction. Fixed RelStorage to accept that.
+
+- Auto reconnect to Oracle sometimes did not work because cx_Oracle was
+ raising a different kind of exception than expected. Fixed.
+
+- Included LICENSE.txt in the source distribution.
+
+
+Version 1.1.2 (2009-01-27)
+--------------------------
+
+- When both cache-servers and poll-interval are set, we now poll the
+ cache for changes on every request. This makes it possible to use
+ a high poll-interval to reduce the database polling burden, yet
+ every client can see changes immediately.
+
+- Added the pack-dry-run option, which causes pack operations to only
+ populate the pack tables with the list of objects and states to pack,
+ but not actually pack.
+
+- Refined the pack algorithm. It was not removing as many object states
+ as it should have. As a bonus, there is now a method of adapters called
+ fill_object_refs(), which could be useful for debugging. It ensures the
+ object_ref table is fully populated.
+
+- Began using zc.buildout for development.
+
+- Increased automated test coverage.
+
+- Fixed KeyError reporting to not trip over a related KeyError while logging.
+
+
+Version 1.1.1 (2008-12-27)
+--------------------------
+
+- Worked around MySQL performance bugs in packing. Used temporary
+ tables and another column in the pack_object table. The
+ other databases may benefit from the optimization as well.
+
+- Applied an optimization using setinputsizes() to the Oracle code,
+ bringing write speed back up to where it was in version 1.0.
+
+
+Version 1.1 (2008-12-19)
+------------------------
+
+- Normalized poll-invalidation patches as Solaris' patch command would not
+ accept the current format. The patches now apply with:
+ patch -d lib/python/ZODB -p0 < poll-invalidation-1-zodb-3-X-X.patch
+
+- In MySQL, Use DROP TABLE IF EXISTS instead of TRUNCATE to clear 'temp_store'
+ because:
+
+ - TRUNCATE has one page of caveats in the MySQL documentation.
+ - TEMPORARY TABLEs have half a page of caveats when it comes to
+ replication.
+ - The end result is that 'temp_store' may not exist on the
+ replication slave at the exact same time(s) it exists on the
+ master.
+
+- Implemented the database size query in MySQL, based on a patch from
+ Kazuhiko Shiozaki. Thanks!
+
+- Optimized Oracle object retrieval by causing BLOBs to be sent inline
+ when possible, based on a patch by Helge Tesdal. By default, the
+ optimization is activated automatically when cx_Oracle 5 is used.
+
+- Updated the storage iterator code to be compatible with ZODB 3.9.
+ The RelStorage tests now pass with the shane-poll-invalidations branch
+ of ZODB 3.9.
+
+- Added a translation of README.txt to Brazilian Portuguese by
+ Rogerio Ferreira. Thanks!
+
+
+Version 1.1c1
+-------------
+
+- Added optional memcache integration. This is useful when the connection
+ to the relational database has high latency.
+
+- Made it possible to set the pack and memcache options in zope.conf.
+
+- Log more info when a KeyError occurs within RelStorage.
+
+
+Version 1.1b2
+-------------
+
+- Made the MySQL locks database-specific rather than server-wide. This is
+ important for multi-database configurations.
+
+- In the PostgreSQL adapter, made the pack lock fall back to table locking
+ rather than advisory locks for PostgreSQL 8.1.
+
+- Changed a query for following object references (used during packing)
+ to work around a MySQL performance bug. Thanks to Anton Stonor for
+ discovering this.
+
+
+Version 1.1b1
+-------------
+
+- Fixed the use of setup.py without setuptools. Thanks to Chris Withers.
+
+- Fixed type coercion of the transaction extension field. This fixes
+ an issue with converting databases. Thanks to Kevin Smith for
+ discovering this.
+
+- Added logging to the pack code to help diagnose performance issues.
+
+- Additions to the object_ref table are now periodically committed
+ during pre_pack so that the work is not lost if pre_pack fails.
+
+- Modified the pack code to pack one transaction at a time and
+ release the commit lock frequently. This should help large pack
+ operations.
+
+- Fixed buildout-based installation of the zodbconvert script. Thanks to
+ Jim Fulton.
+
+
+Version 1.0.1
+-------------
+
+- The speedtest script failed if run on a test database that has no tables.
+ Now the script creates the tables if needed. Thanks to Flavio Coelho
+ for discovering this.
+
+- Reworked the auto-reconnect logic so that applications never see
+ temporary database disconnects if possible. Thanks to Rigel Di Scala
+ for pointing out this issue.
+
+- Improved the log messages explaining database connection failures.
+
+- Moved poll_invalidations to the common adapter base class, reducing the
+ amount of code to maintain.
+
+
+Version 1.0
+-----------
+
+- Added a utility for converting between storages called zodbconvert.
+
+
+Version 1.0c1
+-------------
+
+- The previous fix for non-ASCII characters was incorrect. Now transaction
+ metadata is stored as raw bytes. A schema migration is required; see
+ notes/migrate-1.0-beta.txt.
+
+- Integrated setuptools and made an egg.
+
+
+Version 1.0 beta
+----------------
+
+- Renamed to reflect expanding database support.
+
+- Added support for Oracle 10g.
+
+- Major overhaul with many scalability and reliability improvements,
+ particularly in the area of packing.
+
+- Moved to svn.zope.org and switched to ZPL 2.1.
+
+- Made two-phase commit optional in both Oracle and PostgreSQL. They
+ both use commit_lock in such a way that the commit is not likely to
+ fail in the second phase.
+
+- Switched most database transaction isolation levels from serializable
+ to read committed. It turns out that commit_lock already provides
+ the serializability guarantees we need, so it is safe to take advantage
+ of the potential speed gains. The one major exception is the load
+ connection, which requires an unchanging view of the database.
+
+- Stored objects are now buffered in a database table rather than a file.
+
+- Stopped using the LISTEN and NOTIFY statements in PostgreSQL since
+ they are not strictly transactional in the sense we require.
+
+- Started using a prepared statement in PostgreSQL for getting the
+ newest transaction ID quickly.
+
+- Removed the code in the Oracle adapter for retrying connection attempts.
+ (It is better to just reconfigure Oracle.)
+
+- Added support for MySQL 5.0.
+
+- Added the poll_interval option. It reduces the frequency of database
+ polls, but it also increases the potential for conflict errors on
+ servers with high write volume.
+
+- Implemented the storage iterator protocol, making it possible to copy
+ transactions to and from FileStorage and other RelStorage instances.
+
+- Fixed a bug that caused OIDs to be reused after importing transactions.
+ Added a corresponding test.
+
+- Made it possible to disable garbage collection during packing.
+ Exposed the option in zope.conf.
+
+- Valery Suhomlinov discovered a problem with non-ASCII data in transaction
+ metadata. The problem has been fixed for all supported databases.
+
+
+PGStorage history
+=================
+
+Version 0.4
+-----------
+
+- Began using the PostgreSQL LISTEN and NOTIFY statements as a shortcut
+ for invalidation polling.
+
+- Removed the commit_order code. The commit_order idea was intended to
+ allow concurrent commits, but that idea is a little too ambitious while
+ other more important ideas are being tested. Something like it may
+ come later.
+
+- Improved connection management: only one database connection is
+ held continuously open per storage instance.
+
+- Reconnect to the database automatically.
+
+- Removed test mode.
+
+- Switched from using a ZODB.Connection subclass to a ZODB patch. The
+ Connection class changes in subtle ways too often to subclass reliably;
+ a patch is much safer.
+
+- PostgreSQL 8.1 is now a dependency because PGStorage uses two phase commit.
+
+- Fixed an undo bug. Symptom: attempting to examine the undo log revealed
+ broken pickles. Cause: the extension field was not being wrapped in
+ psycopg2.Binary upon insert. Solution: used psycopg2.Binary.
+ Unfortunately, this doesn't fix existing transactions people have
+ committed. If anyone has any data to keep, fixing the old transactions
+ should be easy.
+
+- Moved from a private CVS repository to Sourceforge.
+ See http://pgstorage.sourceforge.net . Also switched to the MIT license.
+
+- David Pratt added a basic getSize() implementation so that the Zope
+ management interface displays an estimate of the size of the database.
+
+- Turned PGStorage into a top-level package. Python generally makes
+ top-level packages easier to install.
+
+
+Version 0.3
+-----------
+
+- Made compatible with Zope 3, although an undo bug apparently remains.
+
+
+Version 0.2
+-----------
+
+- Fixed concurrent commits, which were generating deadlocks. Fixed by
+ adding a special table, "commit_lock", which is used for
+ synchronizing increments of commit_seq (but only at final commit.)
+ If you are upgrading from version 0.1, you need to change your
+ database using the 'psql' prompt:
+
+ create table commit_lock ();
+
+- Added speed tests and an OpenDocument spreadsheet comparing
+ FileStorage / ZEO with PGStorage. PGStorage wins at reading objects
+ and writing a lot of small transactions, while FileStorage / ZEO
+ wins at writing big transactions. Interestingly, they tie when
+ writing a RAM disk.
+
Deleted: relstorage/tags/1.2.0b2/setup.py
===================================================================
--- relstorage/trunk/setup.py 2009-05-06 03:17:45 UTC (rev 99785)
+++ relstorage/tags/1.2.0b2/setup.py 2009-05-06 03:30:32 UTC (rev 99788)
@@ -1,87 +0,0 @@
-##############################################################################
-#
-# Copyright (c) 2008 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-"""A backend for ZODB that stores pickles in a relational database."""
-
-VERSION = "1.2.0b1"
-
-# The choices for the Trove Development Status line:
-# Development Status :: 5 - Production/Stable
-# Development Status :: 4 - Beta
-# Development Status :: 3 - Alpha
-
-classifiers = """\
-Development Status :: 4 - Beta
-Intended Audience :: Developers
-License :: OSI Approved :: Zope Public License
-Programming Language :: Python
-Topic :: Database
-Topic :: Software Development :: Libraries :: Python Modules
-Operating System :: Microsoft :: Windows
-Operating System :: Unix
-"""
-
-import os
-try:
- from setuptools import setup
-except ImportError:
- from distutils.core import setup
- setup_args = dict(
- scripts=['relstorage/zodbconvert.py'],
- )
-else:
- setup_args = dict(
- zip_safe=False, # otherwise ZConfig can't see component.xml
- install_requires=[
- 'ZODB3>=3.7.0',
- 'zope.interface',
- ],
- extras_require={
- 'mysql': ['MySQL-python>=1.2.2'],
- 'postgresql': ['psycopg2>=2.0'],
- 'oracle': ['cx_Oracle>=4.3.1'],
- },
- entry_points = {'console_scripts': [
- 'zodbconvert = relstorage.zodbconvert:main',
- ]},
- test_suite='relstorage.tests.alltests.make_suite',
- )
-
-doclines = __doc__.split("\n")
-
-def read_file(*path):
- base_dir = os.path.dirname(__file__)
- file_path = (base_dir, ) + tuple(path)
- return file(os.path.join(*file_path)).read()
-
-setup(
- name="RelStorage",
- version=VERSION,
- maintainer="Shane Hathaway",
- maintainer_email="shane at hathawaymix.org",
- url="http://pypi.python.org/pypi/RelStorage",
- packages=['relstorage', 'relstorage.adapters', 'relstorage.tests'],
- package_data={
- 'relstorage': ['component.xml'],
- },
- license="ZPL 2.1",
- platforms=["any"],
- description=doclines[0],
- classifiers=filter(None, classifiers.split("\n")),
- long_description = (
- read_file("README.txt") + "\n\n" +
- "Change History\n" +
- "==============\n\n" +
- read_file("CHANGES.txt")),
- **setup_args
- )
Copied: relstorage/tags/1.2.0b2/setup.py (from rev 99787, relstorage/trunk/setup.py)
===================================================================
--- relstorage/tags/1.2.0b2/setup.py (rev 0)
+++ relstorage/tags/1.2.0b2/setup.py 2009-05-06 03:30:32 UTC (rev 99788)
@@ -0,0 +1,87 @@
+##############################################################################
+#
+# Copyright (c) 2008 Zope Foundation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""A backend for ZODB that stores pickles in a relational database."""
+
+VERSION = "1.2.0b2"
+
+# The choices for the Trove Development Status line:
+# Development Status :: 5 - Production/Stable
+# Development Status :: 4 - Beta
+# Development Status :: 3 - Alpha
+
+classifiers = """\
+Development Status :: 4 - Beta
+Intended Audience :: Developers
+License :: OSI Approved :: Zope Public License
+Programming Language :: Python
+Topic :: Database
+Topic :: Software Development :: Libraries :: Python Modules
+Operating System :: Microsoft :: Windows
+Operating System :: Unix
+"""
+
+import os
+try:
+ from setuptools import setup
+except ImportError:
+ from distutils.core import setup
+ setup_args = dict(
+ scripts=['relstorage/zodbconvert.py'],
+ )
+else:
+ setup_args = dict(
+ zip_safe=False, # otherwise ZConfig can't see component.xml
+ install_requires=[
+ 'ZODB3>=3.7.0',
+ 'zope.interface',
+ ],
+ extras_require={
+ 'mysql': ['MySQL-python>=1.2.2'],
+ 'postgresql': ['psycopg2>=2.0'],
+ 'oracle': ['cx_Oracle>=4.3.1'],
+ },
+ entry_points = {'console_scripts': [
+ 'zodbconvert = relstorage.zodbconvert:main',
+ ]},
+ test_suite='relstorage.tests.alltests.make_suite',
+ )
+
+doclines = __doc__.split("\n")
+
+def read_file(*path):
+ base_dir = os.path.dirname(__file__)
+ file_path = (base_dir, ) + tuple(path)
+ return file(os.path.join(*file_path)).read()
+
+setup(
+ name="RelStorage",
+ version=VERSION,
+ maintainer="Shane Hathaway",
+ maintainer_email="shane at hathawaymix.org",
+ url="http://pypi.python.org/pypi/RelStorage",
+ packages=['relstorage', 'relstorage.adapters', 'relstorage.tests'],
+ package_data={
+ 'relstorage': ['component.xml'],
+ },
+ license="ZPL 2.1",
+ platforms=["any"],
+ description=doclines[0],
+ classifiers=filter(None, classifiers.split("\n")),
+ long_description = (
+ read_file("README.txt") + "\n\n" +
+ "Change History\n" +
+ "==============\n\n" +
+ read_file("CHANGES.txt")),
+ **setup_args
+ )
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