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2013-09-27[1.6.x] Fixed an ImportError in `django.core.cache.backends.db`Javed Khan
It was introduced by a979a2fea5.
2013-09-26[1.6.x] Fixed #21146 - DatabaseCache converts expires to python valueMichael Manfre
DatabaseCache uses raw cursors to bypass the ORM. This prevents it from being used by database backends that require special handling of datetime values. There is no easy way to test this, so no tests added. Backport of d5606b5763 from master
2013-07-09[1.6.x] Fixed #20722 -- Fixed MemcachedCache backend get_many on Python 3.Tim Graham
Backport of 3c736207a3 from master
2013-05-18Fixed #9595 -- Allow non-expiring cache timeouts.Jacob Burch
Also, streamline the use of 0 and None between cache backends.
2013-03-13Made atomic usable when autocommit is off.Aymeric Augustin
Thanks Anssi for haggling until I implemented this. This change alleviates the need for atomic_if_autocommit. When autocommit is disabled for a database, atomic will simply create and release savepoints, and not commit anything. This honors the contract of not doing any transaction management. This change also makes the hack to allow using atomic within the legacy transaction management redundant. None of the above will work with SQLite, because of a flaw in the design of the sqlite3 library. This is a known limitation that cannot be lifted without unacceptable side effects eg. triggering arbitrary commits.
2013-03-11Fixed #11569 -- Wrapped DatabaseCache._base_set in an atomic block.Aymeric Augustin
The atomic block provides a clean rollback to a savepoint on failed writes. The ticket reported a race condition which I don't know how to test.
2013-03-11Deprecated transaction.commit/rollback_unless_managed.Aymeric Augustin
Since "unless managed" now means "if database-level autocommit", committing or rolling back doesn't have any effect. Restored transactional integrity in a few places that relied on automatically-started transactions with a transitory API.
2013-02-24Fixed #19810 -- MemcachedCache now uses pickle.HIGHEST_PROTOCOLBas Peschier
2013-02-24Fixed #19896 -- Committed after clearing cache in the database.George Song
2013-02-05Fixed #19689 -- Renamed `Model._meta.module_name` to `model_name`.Simon Charette
2013-02-04Fixed #17061 -- Factored out importing object from a dotted pathClaude Paroz
Thanks Carl Meyer for the report.
2012-12-29Removed django.core.cache.backends.memcached.CacheClass.Aymeric Augustin
2012-11-11Tweaked cache key creation to avoid strict typing.Aymeric Augustin
This is a provisional change. See #19221 for details.
2012-11-11Merge pull request #218 from mgrouchy/ticket_18582Aymeric Augustin
Fixed #18582 -- Added a no-op close to BaseCache
2012-11-10Fixed #19273 -- Fixed DB cache backend on pg 9.0+ and py3Anssi Kääriäinen
There was a problem caused by Postgres 9.0+ having bytea_output default value of 'hex' and cache backend inserting the content as 'bytes' into a column of type TEXT. Fixed by converting the bytes value to a string before insert.
2012-11-06Fixed #14315 -- Made memcached backend handle negative incr/decr valuesClaude Paroz
Thanks Michael Manfre for the report and initial patch and Tobias McNulty for the review.
2012-09-07Removed many uses of bare "except:", which were either going to a) silence ↵Alex Gaynor
real issues, or b) were impossible to hit.
2012-08-30Replaced some smart_xxx by force_xxx equivalentClaude Paroz
smart_str/smart_text should only be used when a potential lazy string should be preserved in the result of the function call.
2012-08-29Replaced many smart_bytes by force_bytesClaude Paroz
In all those occurrences, we didn't care about preserving the lazy status of the strings, but we really wanted to obtain a real bytestring.
2012-08-18[py3] Fixed cache tests.Aymeric Augustin
2012-08-15[py3] Fixed more encoding issues in cache testsClaude Paroz
2012-08-15Fixed #18770 -- memcached cache backend expects byte strings as keysClaude Paroz
Thanks thecore for the report.
2012-08-14[py3] Avoided the deprecated base64 interface.Aymeric Augustin
This fixes a deprecation warning under Python 3.
2012-08-13[py3] Fixed encoding issues in cache key generationClaude Paroz
2012-08-12[py3] Encoded value before feeding it to hashlib.md5Claude Paroz
2012-08-07[py3] Ported django.utils.encoding.Aymeric Augustin
* Renamed smart_unicode to smart_text (but kept the old name under Python 2 for backwards compatibility). * Renamed smart_str to smart_bytes. * Re-introduced smart_str as an alias for smart_text under Python 3 and smart_bytes under Python 2 (which is backwards compatible). Thus smart_str always returns a str objects. * Used the new smart_str in a few places where both Python 2 and 3 want a str.
2012-07-22[py3] Switched to Python 3-compatible imports.Aymeric Augustin
xrange/range will be dealt with in a separate commit due to the huge number of changes.
2012-07-22[py3] Replaced basestring by six.string_types.Aymeric Augustin
2012-07-18BaseCache now has a no-op close method as per ticket #18582Mike Grouchy
Also removed the hasattr check when firing request_finished signal for caches with a 'close' method. Should be safe to call `cache.close` everywhere now
2012-07-05Fixed #18330 - Made cache culling 3rd party db backend friendlyAnssi Kääriäinen
This is Ian Kelly's patch from #15580 with minor modifications.
2012-05-05Made more extensive usage of context managers with open.Claude Paroz
2012-05-03Fixed #18042 -- Advanced deprecation warnings.Aymeric Augustin
Thanks Ramiro for the patch.
2012-03-30Removed with_statement imports, useless in Python >= 2.6. Refs #17965. ↵Claude Paroz
Thanks jonash for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17828 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-27Clean up the the locmem cache backend and utils.synch by using context ↵Alex Gaynor
managers. Puch prettier. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17152 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-26Fixed #17287 -- Prevented LocMemCache.incr/decr from changing key expiry ↵Carl Meyer
time. Thanks Ivan Virabyan for report and patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17151 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-21Fixed #16378. Locmem now uses pickle.HIGHEST_PROTOCOL for better ↵Paul McMillan
compatibility with other hash backends. Thanks aaugustin for the initial patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17136 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-20Made the database cache backend, which bypasses the ORM, compatible with ↵Aymeric Augustin
time zone support. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17119 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-09-10Fixed #16162. Added timeout arg to `DummyCache.set_many`, for compatiblity ↵Alex Gaynor
with other caches. Thanks to aaugustin for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16778 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-09-09Fixed a bunch of imports of the email stdlib module now that we are on ↵Jannis Leidel
Python 2.5 to ease the Python 3 port. Thanks, Martin von Löwis. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16731 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-08-21Fixed #16481 -- Adapted one raw SQL query in cull immplementation of the ↵Ramiro Morales
database-based cache backend so it works with Oracle. Thanks Aymeric Augustin for the report and patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16635 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-07-29Fixed #16533 -- Stopped the memcache cache backend from raising an exception ↵Jannis Leidel
if the timeout value isn't an integer. Thanks, Jeff Balogh. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16556 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-07-13Fixed #16225 -- Removed unused imports. Many thanks to Aymeric Augustin for ↵Jannis Leidel
the work on the patch and Alex for reviewing. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16539 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-04-02Added missing warnings importRussell Keith-Magee
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16001 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-04-02Advanced deprecations in core.cache.Russell Keith-Magee
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15977 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-28Removed a bunch of Python 2.4 workarounds now that we don't support it. Refs ↵Adrian Holovaty
#15702 -- thanks to jonash for the patch. Splitting this over muliple commits to make it more manageable. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15926 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-19Fixed #13686 -- Ensure that memcache handling of unicode values in add() and ↵Russell Keith-Magee
set_many() is consistent with the handling provided by get() and set(). Thanks to nedbatchelder for the report, and to jbalogh, accuser and Jacob Burch for their work ont the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15880 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-02-19Fixed #15324 -- Modified the connection creation code for the memcache cache ↵Russell Keith-Magee
backend. Thanks to dlowe for the report and initial patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15567 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-12-21Fixed #11675 -- Added support for the PyLibMC cache library. In order to ↵Russell Keith-Magee
support this, and clean up some other 1.3 caching additions, this patch also includes some changes to the way caches are defined. This means you can now have multiple caches, in the same way you have multiple databases. A huge thanks to Jacob Burch for the work on the PyLibMC backend, and to Jannis for his work on the cache definition changes. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15005 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-11-19Fixed #13795 -- Added a site-wide cache prefix and cache versioning. Thanks ↵Russell Keith-Magee
to bruth for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@14623 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-11-02Fixed #14596 -- Light refactoring of the cache backends.Russell Keith-Magee
* Removes some code duplication, * Provides a convenient base class for db-like cache backends * Adds tests for an edge case of culling, * Marks the memcached tests as "skipped", rather than omitting them. Thanks to Jonas H for the patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@14434 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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