Using domains means thats JobQueueDB has the right value to use for calls
like LoadBalancer::getConnection(). The full domain includes the schema in
the case of Postgres. This makes calls to getConnection() less awkward by
not relying on the fallback logic in reallyOpenConnection() for null schemas.
Make getWikiIdFromDomain/isCurrentWikiDomain account for the schema if it
is both defined and is not simply the generic "mediawiki" schema MediaWiki
uses by default. If all wikis use the default schema, the wiki IDs can get
by with DB/prefix alone, which various config and methods may be built around.
Otherwise, the config callbacks must account for schema and the config must
include it in various wiki domain ID lists to properly disambiguate wikis.
Also, clean up SiteConfiguration::siteFromDB() since it is not meant
to handle schemas unless the callback method was taylored to do so.
Finally, add more comments to DefaultSettings.php about already existing
limitations of wiki domain IDs and their components.
Change-Id: I8d94a650e5c99a19ee50551c5be9544318eb05b1
Added spaces around .
Removed empty return statement which are not required
Removed return after phpunit markTestIncomplete,
which is throwing to exit the test, no need for a return
Change-Id: I2c80b965ee52ba09949e70ea9e7adfc58a1d89ce
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
The "AUTO" means AUTOCOMMIT, not "automatic transactions"/DBO_TRX,
which is basically the opposite concept. The new name does not
suffer from that ambiguity.
Keep the old constant as an alias for backwards compatibility.
Also remove LoadBalancer comment about non-existing field
Change-Id: I63beeb061fc9be73f320308e4d6393b58628b8c8
This is useful for things like SqlBagOStuff and JobQueueDB
being able to write in auto-commit mode while the main
transaction round still goes on.
SqlBagOStuff already had this sort of logic.
JobQueueDB now also takes this approach so it does not have to
defer insertion except for sqlite. This makes callers more likely
to know when insertion failed or not.
Make sure LoadBalancer sets "master"/"replica" LB info itself;
this fixes a bug found in the new tests.
Bug: T140338
Bug: T42451
Change-Id: I4199a9598d7afbf976a6efa8ed84b85b56da02bd
Previously, tryOpportunisticExecute() tried to nest transaction rounds,
which would fail. Added LBFactory::hasTransactionRound() as needed.
Also cleaned up some unqualified class names in callbacks and set the
PRESEND flag for the JobQueueDB AutoCommitUpdate callback. Use the
proper getMasterDB() method while at it. These follow up 24842cfac.
Bug: T154425
Change-Id: Ib1d38f68bd217903d1a7d46fb15b7d7d9620daa6
This is needed for deferred updates LinksDeletionUpdate and LinksUpdate, else
callbacks registered with onTransactionIdle prevent other transactions from
being executed, at least in this case.
Bug: T154425
Bug: T154438
Bug: T157679
Change-Id: Iecd396d584a62ac936cd963915339159467b44cd
It's unreasonable to expect newbies to know that "bug 12345" means "Task T14345"
except where it doesn't, so let's just standardise on the real numbers.
Change-Id: I6f59febaf8fc96e80f8cfc11f4356283f461142a
Use HTTPS instead of HTTP where the HTTP link is a redirect to the HTTPS link.
Also update some defect links.
Change-Id: Ic3a5eac910d098ed5c2a21e9f47c9b6ee06b2643
This is more consistent with LoadBalancer, modern, and inclusive
of master/master mysql, NDB cluster, and MariaDB galera cluster.
The old constant is an alias now.
Change-Id: I0b37299ecb439cc446ffbe8c341365d1eef45849
These are not safe for the common case where the local DB
handle is used for the queue (and other table writes).
Change-Id: Ic24a05c18bf31e49bf7e9a3c058deb5d35271511
Rely on the mass-rollback logic in MWExceptionHandler instead.
This results in a better chance of atomicity.
Change-Id: I2eb5661d4acc105a1323d69c5463268c234bd745
This is less likely to cause nesting problems if the main
DB is used for the job table (e.g. stock installs)
Change-Id: I4c72688bd5d07a6b0626958869e6b386babbc5b3
* Since JobQueue metrics are qualified with 'jobqueue.', don't add a 'job-'
prefix to each metric.
* Separate the key from the job type with a dot rather than a dash.
* To avoid having a Graphite node that is both a "directory" and a metric, use
'.all' as a suffix for aggregates.
Change-Id: I2ac604d3c042dbfb0b3a27759800f435ec22041e
* Moved all these hacks to JobQueueDB, which is the only queue that
should need this (for stock installs). Newer queues should always
have the queue store manage stuff like this, not MediaWiki.
* This also avoids expensive object construction that does nothing
when non-DB queues are used.
Change-Id: Id718cda25750be73044a049b39958cca55aa3172
