This is not used anywhere. Once removed we can remove a bunch
more protected/private methods in this class that are all only
here still due to this one public method.
It was obsolete when the creation of WANObjectCache was
moved to ServiceWiring. In theory multiple instances can be
created but in the future that should be done by either constructing
the WANObjectCache directly where needed, or by implementing
it as a custom service.
Also deprecate ObjectCache::newWANCacheFromParams. This should
have been `@internal`, but oh well. Deprecate as well since
only needed by getWANInstance(). No longer used internally
either as of I118b6f01e4940.
Change-Id: Icc500e76c860c35ff40fdee47142c63091829dfe
And also update approximated counts, which for the most part are lower
than reported (hooray!)
Bug: T231636
Depends-On: Ica50297ec7c71a81ba2204f9763499da925067bd
Change-Id: I78354bf5f0c831108c8f606e50c87cf6bc00d8bd
Add HashBagOStuff fallback for APC in MWLBFactory::injectObjectCaches.
Also fix APC-cache variable typo in MWLBFactory.
Bug: T227838
Change-Id: I71cb2ca58972ea09ab2f64f7e47bda7a5096c19b
Partly a follow-up to 88640fd902.
Use real time in changeTTL() tests to fix all remaining
failures for BagOStuff sub-classes.
Change-Id: I537d665d6c8770a68a5a79233a913f1714881dfb
Add WANObjectCache::multiRemap() as an array_combine() wrapper for
easily working with IDs after getMultiWith(Union)SetCallback() calls.
Make the enforcement of uniqueness in makeMultiKeys() stricter and
discourage poor key design in comments. Add WANObjectCache::hash256()
method for getting good key component hashes.
Also avoid pointless use of ArrayIterator::getArrayCopy().
Change-Id: I61ffdbf4af4374864bac180df590b4dddc8da56b
This method was soft deprecated in 1.28 and usage is no longer in core
except for FlaggedRevs ext (here in removed in patch I3ada0b53e8b2a6f118f).
Usage
=====
https://codesearch.wmflabs.org/search/?q=getMainStashInstance&i=nope&files=&repos=
Depends-On: I3ada0b53e8b2a6f118fae37e7fc644b187bf95f8
Change-Id: I3f06b3732f67b703cdc12ec5849b67067475cdda
This variable was defined to false and immediately overriden in the
if condition below it which makes the assignment above useless.
Change-Id: Ie72ec7a8860d2a38f59f38b3d861217d39da3e29
Find: /isset\(\s*([^()]+?)\s*\)\s*\?\s*\1\s*:\s*/
Replace with: '\1 ?? '
(Everywhere except includes/PHPVersionCheck.php)
(Then, manually fix some line length and indentation issues)
Then manually reviewed the replacements for cases where confusing
operator precedence would result in incorrect results
(fixing those in I478db046a1cc162c6767003ce45c9b56270f3372).
Change-Id: I33b421c8cb11cdd4ce896488c9ff5313f03a38cf
If $wgMainCacheType = CACHE_ACCEL, but there is no APC, then its
possible that CACHE_ANYTHING will default to CACHE_NONE because
that's what CACHE_ACCEL would do.
Possibly also T147161
Bug: T160519
Change-Id: I9ac2d071437b35a0f9cd3678e2279628f7b1931e
$ php maintenance/eval.php
> $wgMessageCacheType = CACHE_ACCEL;
> wfGetMessageCacheStorage();
PHP Warning: Illegal offset type in isset or empty in includes/objectcache/ObjectCache.php on line 93
PHP Warning: Illegal offset type in isset or empty in includes/objectcache/ObjectCache.php on line 125
PHP Notice: Array to string conversion in includes/objectcache/ObjectCache.php on line 133
Caught exception InvalidArgumentException: Invalid object cache type "Array" requested. It is not present in $wgObjectCaches.
#0 includes/objectcache/ObjectCache.php(94): ObjectCache::newFromId(Array)
#1 includes/objectcache/ObjectCache.php(287): ObjectCache::getInstance(Array)
#2 [internal function]: ObjectCache::getLocalServerInstance(Array)
#3 includes/objectcache/ObjectCache.php(181): call_user_func('ObjectCache::ge...', Array)
#4 includes/objectcache/ObjectCache.php(137): ObjectCache::newFromParams(Array)
#5 includes/objectcache/ObjectCache.php(94): ObjectCache::newFromId(3)
#6 includes/GlobalFunctions.php(3430): ObjectCache::getInstance(3)
#7 maintenance/eval.php(78) : eval()'d code(1): wfGetMessageCacheStorage()
#8 maintenance/eval.php(78): eval()
#9 {main}
This reverts commit 6d99fa5824.
Change-Id: I4d756eb6f66318a12d8cbbc1ba546397be8a29bf
* If cache CACHE_NONE or "hash" is not set yet or was unset,
return the proper new object anyway for sanity.
* Also fixed $params typo in newFromParams(). This should not
have any effect since SqlBagOStuff ignores the key in this case.
* Removed excess "use" statement.
Change-Id: I36108a865273b9c209145828e5e1216b545ef431
* Add the ability to expose key BagOStuff attributes like whether the
emulation SQL cache is being used. Several callers use hacks to detect
this and can be updated later.
* Fallback to a safe empty WAN cache in the CACHE_DB case. This fixes
a regression from f4bf52e843.
* Also add this protection to the server cache, which could break
similarly before too.
* Also fix CACHE_ANYTHING by avoid the recursion risk from
fc1d4d7960 by just checking the disabled service map.
Bug: T123829
Bug: T141804
Change-Id: I17ee26138f69e01ec1aaddb55ab27caa4d542193
