Follows-up af89b09a06 and e40a90f0bc, and general phasing out
of MapCacheLRU and ProcessCacheLRU.
Use of ProcessCacheLRU seems redundant in this case as it is
essentially just a keyed singleton.
Change-Id: I7cc84cf6c76ecc422ea337dba2d216c3d7ebf281
These callers don't need to do purges, but can still perfectly
take advantage of this instance over a plain BagOStuff. Namely:
* Replication and snapshot lag awareness
* Preemptive regeneration
* Easy process cache support
The idea is for there to only be one caching class/factory
to use, instead of having rules for picking which one to use.
Change-Id: I8e362df451c0c28731fc853c044c4c4b8e097f01
We review documentation all the time. Even if this was a big, notable
review, it was 5 years ago. It's probably outdated again, e.g. because
methods changed but the corresponting documentaion did not. In my
opinion the fact that a review happened 5 years ago is not useful any
more.
Change-Id: I6f4fb88ea790520bf2443aae4144cdde394b5e78
* Use special prioritized refreshLinksJobs instead, which triggers when
transcluded pages are changed
* Also added a triggerOpportunisticLinksUpdate() method to handle
dynamic transcludes
bug: T89389
Change-Id: Iea952d4d2e660b7957eafb5f73fc87fab347dbe7
Xhprof generates this data now. Custom profiling of various
sub-function units are kept.
Calls to profiler represented about 3% of page execution
time on Special:BlankPage (1.5% in/out); after this change
it's down to about 0.98% of page execution time.
Change-Id: Id9a1dc9d8f80bbd52e42226b724a1e1213d07af7
Swapped some "$var type" to "type $var" or added missing types
before the $var. Changed some other types to match the more common
spelling. Makes beginning of some text in captial.
Also added some missing @param.
Change-Id: I86fd10e3f2d4bb80e7432533038d124693acfb3c
* In partition(), avoid doing the JOIN since it is not needed and prevents
index-only queries.
* Made numLinks() wrap partition when no $max is specified.
* Also fixed some docs
Change-Id: I05a83f71efb4c6e99e40883d7fa53da59184b13c
* Batch the queries to get the partitions.
* Improved caching of getNumLinks() with $max.
* Added a TTL to the ProcessCacheLRU use for sanity.
* Some small logic cleanups in partitionResult().
* Also cleaned up some code duplication.
Bug: 43452
Change-Id: I0b9710fe222b3d2cb4dc9ab2eeb0758873a8066c
Doxygen expects parameter types to come before the
parameter name in @param tags. Used a quick regex
to switch everything around where possible. This
only fixes cases where a primitve variable (or a
primitive followed by other types) is the variable
type. Other cases will need to be fixed manually.
Change-Id: Ic59fd20856eb0489d70f3469a56ebce0efb3db13
Added/removed spaces around logical/arithmetic operator
Reduced multiple empty lines to one empty line
Removed wrong tabs before comments at end of line
Removed too many spaces in assigments
Change-Id: I2bba4e72f9b5f88c53324d7b70e6042f1aad8f6b
Also make the IS NULL in upper case, looks better and sql reservered
words often written in upper case
Change-Id: I844ec37bbf3fb00d95a43dfd6f58db1e67724d53
* Added JobQueue::deduplicateRootJob() function which uses cache
records of the last time a "root" job was initiated for a task
in order to invalidate prior jobs for that task. For refreshLinks,
the "task" is basically "enqueueing the refresh jobs for title X".
* (bug 27914) Also added new Job::getDeduplicationFields() function
and made use of it with refreshLinks to exclude things like 'masterPos'
from duplicate job check comparisons for refreshLinks.
* (bug 27914) Always resolve refreshLinks2 jobs down to refreshLinks jobs.
For each affected pages, one of them will get their job popped
first, which will remove the duplicates for that page unless
one page is in a refreshLinks2 jobs and the other in refreshLinks.
* (bug 37731) Made LinksUpdate/HTMLCacheUpdate defer the large
backlinks query by doing it in an outer job.
* (bug 42065) HTMLCacheUpdate will no longer purge pages that were
already purged since the job was added.
Change-Id: I71b743e0a38e60a874ca856e80cb761bea06b689
* This way, we can actually get persistent cache hits for
the HTMLCacheUpdate queries rather than always hitting a DB.
* Also moved BacklinkCache under the /cache directory.
Change-Id: I0666ee575fb42675f1a7dd9cb52665f0a12a66a9
2012-11-27 09:41:50 -08:00
Renamed from includes/BacklinkCache.php (Browse further)
