c9c6c16650
Fixed #20584 -- Fixed memcached's get_many() with single-use iterators.
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Thanks Guyon Morée for the report.
2018-07-09 10:24:41 -04:00
0914a2003b
Added 'caches' to django.core.cache.__all__.
2018-05-28 09:14:46 -04:00
3246ad1065
Fixed #27480 -- Added cache.touch().
2018-04-27 17:48:35 -04:00
8f75984c26
Quoted field names in cache db backend SQL.
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On Firebird, 'value' is a reserved word and must be quoted.
2018-03-13 22:46:41 -04:00
6a039800db
Refs #27795 -- Replaced force_bytes() usage in django.core.cache.
2018-02-02 08:57:58 +01:00
d38a3169a4
Fixed #28977 -- Changed local-memory cache to use LRU culling.
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LRU culling turns every read into a kind of write to the cache: cache keys
are moved to the first position in the OrderedDict when they are retrieved.
The RWLock which permitted multiple readers while prioritizing a single
writer is obsolete since all accesses are now writes.
2018-01-24 12:26:19 -05:00
d7b2aa24f7
Fixed #28982 -- Simplified code with and/or.
2018-01-03 20:12:23 -05:00
d13a9e44de
Fixed #28909 -- Simplified code using tuple/list/set/dict unpacking.
2017-12-11 07:08:45 -05:00
c68f66e014
Refs #23919 -- Replaced super() calls for old-style classes.
2017-12-07 09:10:32 -05:00
acc989f037
Fixed #28760 -- Removed DummyCache's unnecessary get/set/delete_many().
2017-10-31 12:16:09 -04:00
abacd09f07
Refs #27318 -- Made DummyCache.set_many() return a list for consistency with other backends.
2017-10-30 12:13:17 -04:00
4d60261b2a
Fixed #28601 -- Prevented cache.get_or_set() from caching None if default is a callable that returns None.
2017-10-10 09:20:34 -04:00
e47b56d791
Refs #20892 -- Removed support for passing pylibmc behavior settings as top-level attributes of CACHES['OPTIONS'].
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Per deprecation timeline.
2017-09-22 12:51:17 -04:00
6e4c6281db
Reverted "Fixed #27818 -- Replaced try/except/pass with contextlib.suppress()."
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This reverts commit 550cb3a365
2017-09-07 08:16:21 -04:00
a027447f56
Fixed #27318 -- Made cache.set_many() return the list of failed keys.
2017-09-06 14:38:44 -04:00
3633c2a045
Used dict comprehensions in BaseMemcachedCache.get_many() and set_many() for better readability.
2017-09-05 09:14:41 -04:00
68f0e8d8b1
Fixed #28500 -- Fixed crash in FileBasedCache._is_expired() if the cache file is empty.
2017-09-03 20:11:49 -04:00
487362fa8f
Fixed #28370 -- Deprecated the context arg of Field.from_db_value() and Expression.convert_value().
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Unused since a0d166306f
2017-07-20 16:30:08 -04:00
2e9ada1551
Fixed #28397 -- Removed django.core.exceptions.DjangoRuntimeWarning.
2017-07-14 12:06:06 -04:00
550cb3a365
Fixed #27818 -- Replaced try/except/pass with contextlib.suppress().
2017-06-28 14:07:55 -04:00
2c69824e5a
Refs #23968 -- Removed unnecessary lists, generators, and tuple calls.
2017-06-01 19:08:59 -04:00
5a6f70b428
Refs #27656 -- Updated django.core docstring verbs according to PEP 257.
2017-02-21 11:58:42 -05:00
29f607927f
Fixed spelling of "nonexistent".
2017-02-03 08:01:45 -05:00
fee42fd99e
Refs #23919 -- Replaced usage of django.utils.http utilities with Python equivalents
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Thanks Tim Graham for the review.
2017-01-26 19:49:03 +01:00
d6eaf7c018
Refs #23919 -- Replaced super(ClassName, self) with super().
2017-01-25 12:23:46 -05:00
632c4ffd9c
Refs #23919 -- Replaced errno checking with PEP 3151 exceptions.
2017-01-25 10:13:08 -05:00
dc8834cad4
Refs #23919 -- Removed unneeded force_str calls
2017-01-20 08:44:31 +01:00
cecc079168
Refs #23919 -- Stopped inheriting from object to define new style classes.
2017-01-19 08:39:46 +01:00
a556396339
Refs #23919 -- Replaced io.open() with open().
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io.open() is an alias for open() on Python 3.
2017-01-18 21:45:12 -05:00
eb422e476f
Refs #23919 -- Removed obsolete __ne__() methods.
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__ne__() defaults to the opposite of __eq__() on Python 3
when it doesn't return NotImplemented.
2017-01-18 21:44:00 -05:00
2b281cc35e
Refs #23919 -- Removed most of remaining six usage
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Thanks Tim Graham for the review.
2017-01-18 21:33:28 +01:00
7b2f2e74ad
Refs #23919 -- Removed six.<various>_types usage
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Thanks Tim Graham and Simon Charette for the reviews.
2017-01-18 20:18:46 +01:00
c716fe8782
Refs #23919 -- Removed six.PY2/PY3 usage
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Thanks Tim Graham for the review.
2017-01-18 16:21:28 +01:00
d7b9aaa366
Refs #23919 -- Removed encoding preambles and future imports
2017-01-18 09:55:19 +01:00
967be82443
Fixed E305 flake8 warnings.
2016-11-14 12:30:46 -05:00
f02dbbe1ae
Fixed #11331 -- Stopped closing pylibmc connections after each request.
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libmemcached manages its own connections, so isn't affected by refs #5133 .
2016-09-02 14:44:27 -04:00
d8ef5b0e65
Fixed #27152 -- Supported comma delimiter in memcached LOCATION string.
2016-08-31 17:23:41 -04:00
65ec8fa8ca
Fixed #20892 -- Allowed configuring memcached client using OPTIONS.
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Previously, the MemcachedCache backend ignored `OPTIONS` and
PyLibMCCache used them to set pylibmc behaviors. Both backends now
pass `OPTIONS` as keyword arguments to the client constructors.
2016-08-31 12:50:14 -04:00
82be474efa
Fixed #26792 -- Allowed None for the value of cache.get_or_set().
2016-07-11 20:49:27 -04:00
96f97691ad
Fixed broken links in docs and comments.
2016-06-15 21:20:23 -04:00
779829662d
Fixed #26694 -- Made FileBasedCache.get() reraise non-ENOENT IOErrors.
2016-06-01 15:29:24 -04:00
359be1c870
Fixed #26691 -- Removed checking for a file's existence before deleting.
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File operations always raise a ENOENT error when a file doesn't exist.
Checking the file exists before the operation adds a race condition
condition where the file could be removed between operations. As the
operation already raises an error on a missing file, avoid this race and
avoid checking the file exists twice. Instead only check a file exists
by catching the ENOENT error.
2016-05-31 12:03:27 -04:00
df8d8d4292
Fixed E128 flake8 warnings in django/.
2016-04-08 09:51:06 -04:00
90ce5d46bf
Fixed #26462 -- Fixed Python 2 UnicodeEncodeError when warning about long cache keys.
2016-04-05 11:16:04 -04:00
d356bb653f
Fixed #26460 -- Issued a single warning for invalid cache key
2016-04-04 15:20:55 -04:00
96ec67a7cf
Fixed #26332 -- Fixed a race condition in BaseCache.get_or_set().
2016-03-08 11:44:37 -05:00
60586dd737
Fixed #26125 -- Fixed E731 flake warnings.
2016-01-25 14:23:43 -05:00
7df9aa3a33
Fixed typo in BaseCache.delete_many() docstring.
2015-12-29 20:50:04 -05:00
8e838d9c86
Fixed #25840 -- Fixed BaseCache.get_or_set() on the DummyCache backend.
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This also fixes a possible data eviction race condition between
setting and getting a key. Another thread could remove the key
before get_and_set() accesses it again. In this case, now the
default value will be returned instead of None.
2015-12-04 12:22:17 -05:00
1aba0e4c68
Refs #25501 -- Fixed a typo in django/core/cache/backends/filebased.py
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The original intent in refs #20536 was to use the highest protocol.
Calling zlib.compress() with a compression level of -1 seems to
fall back to the default level of 6.
2015-11-14 15:10:14 -05:00
3ee18400ae
Fixed #25668 -- Misc spelling errors
2015-11-03 11:58:13 +02:00
48888a1a67
Fixed #25501 -- Made the file-based cache backend use the highest pickling protocol.
2015-10-20 13:05:33 -04:00
b02f08e02c
Fixed #25034 -- Converted caches ImproperlyConfigured error to a system check.
2015-09-18 07:44:39 -04:00
8615e41586
Fixed typo in django/core/cache/backends/base.py docstring.
2015-09-16 09:29:56 -04:00
5153a3bfdc
Fixed #25331 -- Removed trailing blank lines in docstrings.
2015-08-31 17:37:21 -04:00
b74b94445d
Updated Memcached get_backend_timeout() comment.
2015-07-06 10:13:20 -04:00
7da3923ba0
Sorted imports in __init__.py files.
2015-06-27 11:53:33 -04:00
e2a652fac1
Refactored datetime handling in the database cache backend.
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Took advantage of the new database adapters and converters.
2015-05-17 09:40:33 +02:00
54026f1e8d
Renamed value_to_db_xxx to adapt_xxxfield_value.
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This mirrors convert_xxxfield_value nicely, taking advantage of the
adapter/converter terminology which is commonly used by DB-API modules.
2015-05-17 09:39:34 +02:00
ec186572e6
Removed global timezone-aware datetime converters.
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Refs #23820 .
2015-05-17 09:36:23 +02:00
4157c502a5
Removed unnecessary arguments in .get method calls
2015-05-13 20:51:18 +02:00
34fb909180
Fixed #12982 -- Added a get_or_set() method to the BaseCache backend.
2015-03-14 20:07:16 +02:00
bed504d70b
Fixed #24351 , #24346 -- Changed the signature of allow_migrate().
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The new signature enables better support for routing RunPython and
RunSQL operations, especially w.r.t. reusable and third-party apps.
This commit also takes advantage of the deprecation cycle for the old
signature to remove the backward incompatibility introduced in #22583 ;
RunPython and RunSQL won't call allow_migrate() when when the router
has the old signature.
Thanks Aymeric Augustin and Tim Graham for helping shape up the patch.
Refs 22583.
2015-02-20 21:34:09 +07:00
0ed7d15563
Sorted imports with isort; refs #23860 .
2015-02-06 08:16:28 -05:00
40d6b376d4
Removed BaseMemcachedCacheMethods._get_memcache_timeout backwards compatibility shim.
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Per deprecation timeline; refs #21147 .
2015-01-17 19:32:54 -05:00
d038c547b5
Removed django.core.cache.get_cache() per deprecation timeline; refs #21012 .
2015-01-17 09:55:18 -05:00
bc8abe36ba
Fixed #16358 - Made memcache backend delete old value on a failure to set.
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Default Memcached configuration allows for a maximum object of 1MB and
will fail to set the key if it is too large. The key will be deleted from
memcached if it fails to be set. This is needed to avoid an issue with
cache_db session backend using the old value stored in memcached, instead
of the newer value stored in the database.
2014-11-13 00:46:03 -05:00
6448dd8335
Fixed #23642 -- Made LocMemCache.incr() thread-safe as documented
2014-10-12 23:47:48 +07:00
1b5918f160
Fixed #23625 -- Removed CacheClass shim
2014-10-10 08:43:26 -04:00
4529af9ecf
Fixed #22845 -- Correctly handled memcached default timeout value.
2014-06-16 16:34:00 -04:00
66880e4cd1
Fixed #22606 -- Locmemcache has_key() failed for infinite cache expiry
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Refactored cache expiry logic for Locmemcache to make consistent across
all places where accessed, and correctly handle None as expiry time.
2014-05-09 18:35:07 +02:00
af5f688392
Fixed #22495 -- Locmem cache.add() failed with infinite timeouts
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cache.add() incorrectly succeeded when there was an existing key
with an infinite (None) timeout.
2014-04-23 14:49:46 +02:00
210d0489c5
Fixed #21188 -- Introduced subclasses for to-be-removed-in-django-XX warnings
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Thanks Anssi Kääriäinen for the idea and Simon Charette for the
review.
2014-03-08 09:57:40 +01:00
6fe22b30e0
Fixed #22085 -- Added a feature for setting non-expiring keys as the default.
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This feature allows the default `TIMEOUT` Cache argument to be set to `None`,
so that cache instances can set a non-expiring key as the default,
instead of using the default value of 5 minutes.
Previously, this was possible only by passing `None` as an argument to
the set() method of objects of type `BaseCache` (and subtypes).
2014-03-04 21:16:35 +01:00
5d263dee30
Fixed #21674 -- Deprecated the import_by_path() function in favor of import_string().
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Thanks Aymeric Augustin for the suggestion and review.
2014-02-08 11:12:19 -05:00
3ffeb93186
Ensure cursors are closed when no longer needed.
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This commit touchs various parts of the code base and test framework. Any
found usage of opening a cursor for the sake of initializing a connection
has been replaced with 'ensure_connection()'.
2014-02-02 12:47:21 -05:00
83ab04c6d6
flake8 fixes
2013-11-24 21:07:21 -06:00
d47f794f8f
Properly closed cache connections at the end of the request.
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This only affects the new cache api and not the deprecated get_cache.
Refs #21012
2013-11-24 16:23:28 +01:00
cf7ddc5765
Follow up to e112654fc8
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Actually comitted the code now :þ
2013-11-23 18:55:28 +01:00
0ec712dd11
A handful of flake8 fixes
2013-11-23 08:26:11 -08:00
ffc37e2343
Fixed #21012 -- New API to access cache backends.
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Thanks Curtis Malony and Florian Apolloner.
Squashed commit of the following:
commit 3380495e93905a74f52b35e289fe928e274f747aee7eb0f73eFixed #21012 -- Thread-local caches, like databases.
2013-11-23 15:06:59 +01:00
536c447820
Fixed a couple flake8 warnings.
2013-11-07 20:10:25 -05:00
7be638390e
Fixed #20536 -- rewrite of the file based cache backend
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* Safer for use in multiprocess environments
* Better random culling
* Cache files use less disk space
* Safer delete behavior
Also fixed #15806 , fixed #15825 .
2013-11-07 16:12:15 +02:00
c347f78cc1
Fixed all E226 violations
2013-11-03 10:08:55 -08:00
3bc0d46a84
Fixed all E261 warnings
2013-11-02 18:20:39 -04:00
7548aa8ffd
More attacking E302 violators
2013-11-02 13:12:09 -07:00
36ded01527
Fixed #21302 -- Fixed unused imports and import *.
2013-11-02 15:24:56 -04:00
9bf5610890
Start attacking E231 violations
2013-10-24 10:30:03 -07:00
bf757a2f4d
Fixed #21147 -- Avoided time.time precision issue with cache backends.
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The precision of time.time() is OS specific and it is possible for the
resolution to be low enough to allow reading a cache key previously set
with a timeout of 0.
2013-10-01 13:42:59 -04:00
d5606b5763
Fixed #21146 - DatabaseCache converts expires to python value
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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.
2013-09-26 13:11:43 +03:00
4e9f800742
Fixed #21125 -- Removed support for cache URI syntax
2013-09-19 10:01:39 -04:00
b2b763448f
Fixed #20841 -- Added messages to NotImplementedErrors
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Thanks joseph at vertstudios.com for the suggestion.
2013-09-10 11:09:59 -04:00
2530735d2d
Fixed a number of flake8 errors -- particularly around unused imports and local variables
2013-09-06 21:56:40 -07:00
6a6428a36f
Took advantage of django.utils.six.moves.urllib.*.
2013-09-05 14:39:23 -05:00
11cd7388f7
Fixed #20989 -- Removed useless explicit list comprehensions.
2013-08-30 10:57:51 -04:00
5c1143910e
Removed most of absolute_import imports
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Should be unneeded with Python 2.7 and up.
Added some unicode_literals along the way.
2013-07-29 20:28:13 +02:00
fdd7a355bf
Deprecated django.utils.importlib
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This was a shim for pre-Python 2.7 support.
2013-07-29 17:10:22 +02:00
3c736207a3
Fixed #20722 -- Fixed MemcachedCache backend get_many on Python 3.
2013-07-09 11:55:45 -04:00
db2727f952
A few cleanups to capture the minimum amount of code in try/except blocks.
2013-07-08 09:26:52 +10:00
76ee39ce14
Fixed 20613 - moved pickle loads/dumps outside with self._lock.reader()/writer() blocks
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Additionaly added pickled=None initially and check for none before
returning in get
2013-07-06 02:09:52 +05:30
Christian Barcenas
Wang Dongxiao
Nicolas Noé
Hajime Nakagami
Jon Dufresne
Grant Jenks
Дилян Палаузов
Nick Pope
Adam Johnson
Daniel Tao
Tim Graham
Olivier Tabone
Sergey Fedoseev
caleb logan
Mads Jensen
Anton Samarchyan
Claude Paroz
chillaranand
Simon Charette
Aymeric Augustin
Ramin Farajpour Cami
Ed Morley
Dmitry S..ky / skype: dvska-at-skype
Ville Skyttä
Przemysław Suliga
userimack
Matthew Madurski
Emre Yilmaz
Jaap Roes
Andrew Artajos
Tom Christie
Matthew Crowson
Maxime Lorant
Karol Duleba
Piotr Jakimiak
Berker Peksag
Loic Bistuer
Michael Manfre
Thomas Chaumeny
Jaap Roes
Vincent-Vega
Malcolm Box
zedr
Alex Gaynor
Florian Apolloner
Curtis Maloney
coagulant
Gregor MacGregor
Simon Charette
ersran9