I was bored. What? Don't look at me that way.
I mostly targetted mixed tabs and spaces, but others were not spared.
Note that some of the whitespace changes are inside HTML output,
extended regexps or SQL snippets.
Change-Id: Ie206cc946459f6befcfc2d520e35ad3ea3c0f1e0
The class DatabaseMysql corresponds to the PHP extension 'mysql' which is
deprecated since PHP 5.5, and the class DatabaseMysqli corresponds to the
PHP extension 'mysqli' which is the current MySQL driver. Given the class
DatabaseMysql is likely to be removed in the future, this change is a
first step towards this.
Bug: T120333
Change-Id: I7b8363838449cae09b360221d8f50ace3a008f11
Causes HHVM 3.12.7 to segfault and or:
Fatal error: Stack overflow in includes/libs/objectcache/BagOStuff.php on line 754
This reverts commit b47ce21cec.
Bug: T150833
Change-Id: Ia52fdf65f5e386c0eaa1046328680fb5c8a9081a
This works by setting a callback to return the cache set
options. The callback will watch DB reads and create a
merged result from said usage.
This handles callers that are missing getCacheSetOptions().
Change-Id: Ia264f011e45e8cf105480955dad7e2c4c2357b73
It's no longer an LBFactory subclass (since 5d4b009cf), and the MW-prefix
seems more natural for this class.
The class has only existed since for about 2 weeks (since 0e5cd18b7) and
is not used outside MediaWiki core across Wikimedia Git.
Change-Id: I34be982b5d10ad03e062033da9c40b4a01665289
Fixed some errors that popped up in CI:
* Also cleanup $domain handling in reuseConnection().
* Fix empty string handling in openForeignConnection() where
the empty string check against $dbName failed since an empty
string $domain results in $dbName being null.
Change-Id: Ie78fefa1acb401fe4e8bdc96b75053692aa0a925
* Refactored LBFactory a bit to make this possible.
* Move newChronologyProtector() up to LBFactory and
make a lazy-loading method instead.
* Move appendPreShutdownTimeAsQuery() up to LBFactory.
* Inject the web request values for LBFactory from Setup.php.
* Remove unused laggedSlaveUsed() method.
Change-Id: Ie8a38a6f4d6359680eb6a5be24a34e30b9816479
* Add DatabaseDomain class to handle passing domains around.
It also can be cast to and from strings, which are of the same
format as wfWikiId() except with hyphens escaped.
* Make IDatabase::getDomainID() use these IDs so they can be
passed into LoadBalancer::getConnection() and friends without
breaking on sites with a hyphen in the DB name.
* Add more LBFactory unit tests for domains.
Bug: T145840
Change-Id: Icfed62b251af8cef706a899197c3ccdb730ef4d1
The former extends the later with MW-specific logic.
Also removed a wf* method call from ChronologyProtector.
Change-Id: I325f59b7467ab9c2137731d1ce69816f5a020f03
This lets callers check whether a user recently change a DB and
possibly try harder to reflect certain changes or refresh caches.
Also simplified some logging code a bit.
Change-Id: Ia1168cf0d46cfdee046838ce4c5a6294e4d81760
Before, it just used the immediate master entry, which could be another
slave. In that case, it may not even exists at all.
Bug: T119648
Change-Id: Iea970b81ad2c9855aafcccf0bb0662fc0b3a8d4d
* It now works for users without using sessions.
Sessions should not be cluttered with things
unrelated to authentication and tokens.
* Public services doing api.php requests on behalf
of a users only need to set XFF headers (as normal)
for position wait logic to trigger. They can opt out
of ChronologyProtector via a new HTTP header
"ChronologyProtection: false".
* Requests across subdomains, such as the SUL2 handshake
for CentralAuth on account creation, now have position
wait logic applied. This helps avoid anomolies were a
row just written in the last request may not be seen.
* Use merge() to avoid rolling back master positions if
the user has multiple tabs open and doing writes at once.
* $_SESSION global state is gone from ChronologyProtector.
* Cleaned up post-send LBFactory::shutdown() logic for
avoiding master position writes with an explicit flag.
* Use 'replication' debug log group in more places.
Bug: T111264
Change-Id: Ib25d05994d62b25c2f89e67b7f51009c54f4bca8
* wfGetDB( DB_MASTER )->getLBInfo() now shows the master flag
* A corresponding slave flag was also added
* Added a few badly needed LBFactory/LoadBalancer tests
Change-Id: I9254b12cff63af7d754a3a14c5db44276f58d280
This was used in 2 special classes, the logger classes and spread
to a few other random classes.
Afaik this has no meaning. Is for something we don't use, and
goes against the meaning of '@section' in Doxygen, which we do
use.
In Doxygen output, all LICENSE references became links to
ProfilerXhprof (the one Doxygen encoutered first).
Bug: T72328
Change-Id: Icc7c443245c70bc0f549bee7d105eef5691c864d
Instead test that LBFactory::getLBFactoryClass() does the right thing.
In LBFactory::getLBFactoryClass(), the method now requires a configuration
array as a parameter, and returns the class name as a string.
LBFactory::singleton() now passes in $wgLBFactoryConf into getLBFactoryClass(),
while tests can use test configuration.
Only use of LBFactory::getLBFactoryClass() in core is in LBFactory::singleton().
No extension in gerrit uses getLBFactoryClass() and I can find no use of it
when searching places like Github and Google, so it should be safe to make
such change in LBFactory.
Bug: 59105
Change-Id: I71ae7df16bc5c214b9389125140bca5ce68d274c
