Add "generic" key methods for quickly deriving keys from
key component lists in a bijective manor. This is useful
for BagOStuff classes that wrap other BagOStuff instances
or for parsing keys to get stats.
Make the proxy BagOStuff classes (ReplicatedBagOStuff,
MultiWriteBagOStuff, CachedBagOStuff) use "generic" keys
so that they can convert to appropriate keys when making
backing cache instance method calls.
Make EmptyBagOStuff, HashBagOStuff, APCUBagOStuff,
RedisBagOStuff, and RESTBagOStuff use "generic" keys rather
than those of MediumSpecificBagOStuff::makeKeyInternal().
This lets proxy BagOStuff classes bypass key conversions
when used with instances of these classes as backing stores.
Also:
* Fix missing incr(), incrWithInit(), and decr() return
values in MultiWriteBagOStuff.
* Make MultiWriteBagOfStuff, ReplicatedBagOStuff, and
CachedBagOStuff use similar backend method forwarding
styles by using a new BagOStuff method.
* Improved various related bits of documentation.
Bug: T250239
Bug: T235705
Change-Id: I1eb897c2cea3f5b756dd1e3c457b7cbd817599f5
This makes User::pingLimiter() include the expiry time in the payload of
the cache key that holds the current count. This allows us to ignore
stale counts.
Until now, we have been relying on the cache implementation to expire
the relevant keys in time. This however seems to fail sometimes.
Bug: T246991
Change-Id: Ifa3c558b4449f1ca133d0064781f26ac1bf59425
The name change happened some time ago, and I think its
about time to start using the name name!
(Done with a find and replace)
My personal motivation for doing this is that I have started
trying out vscode as an IDE for mediawiki development, and
right now it doesn't appear to handle php aliases very well
or at all.
Change-Id: I412235d91ae26e4c1c6a62e0dbb7e7cf3c5ed4a6
Create a simple APCUBagOStuff subclass and also fix
APCUBagOStuff::incrWithInit() default $init value.
Change-Id: If84963fe7dcfedd6edebfb8785235263e0868ece
