* This blocks on writing to all replicas
and returns false if any failed.
* This is useful if ChronologyProtector is to work across
domains by having the writes go everywhere so that later
reads will see them (and be local at the same time).
* Redundant doc comments were also removed.
Change-Id: I9ed098d563c64dba605e7809bc96731da3b3e79d
Inject the DeferredUpdates::addCallableUpdate method via the
ObjectCache. This brings it closer to being able to move to /libs.
Change-Id: Ifa0d893002c3d709a4dc7346c263a92162274bd7
* This is useful for ParserCache, as it tries to focus on memcached
and use other caches (e.g. mariadb) for the long-tail of less used
content, as setup on WMF. The class uses BagOStuff in a way that is
compatible with this approach.
Bug: T109751
Change-Id: Ia64eb44a9b52a988fde27b468d604d9163bed4b4