* 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
* Callers of get() no longer have to contend with
the annoying $casToken parameter, which is there
but totally unusable to non-BagOStuff code.
* The default get() now delegates to doGet(),
which callers must implement instead. They can
ignore the overhead of generating $casToken if
they do not implement cas(), which applies to
callers that use the stock merge(). If cas() is
used for merge(), then getWithToken() must be
implemented.
* Also add BagOStuff::READ_LATEST to mergeViaCas()
for sanity, as that missing before.
Likewise with mergeViaLock().
Change-Id: I4efce6a9ab4b1eadd2f161dff641004a7239c516
* Simplify the debug log call and use queries group
* Remove $wgDebugDumpSqlLength, as profiler output
already has shortened query strings (one can use
profiling without DBO_DEBUG)
* Removed $wgDebugDBTransactions as BEGIN/COMMIT already show
* Removed PostgresTransactionState as it was only used for
$wgDebugDBTransactions handling
* This cuts down on lots of global variable usage
Change-Id: I185adb1694441d074dea965960429b4910727620
* This also makes sure garbageCollect() is called on writes from
time to time, since set() is used much more often
Change-Id: I5b6cc686bd6204fc3d6ff8b003be8b8d6a493e24
* To make this work, a slaveOnly flag was added to SqlBagOStuff
and it no longer prunes expired items on get(), it just treats
them as missing. The use of garbageCollect() for the writeFactory
cache and the use of replace() on updates already makes this
a non-issue.
* This also makes the default $wgMainStash non-bogus.
Bug: T88493
Change-Id: I9d1f31305e08430de29a3cd521cdb10a82dffd10
* A "gone away" error can trigger ping(), which can fail,
triggering a full open(). If this fails (as it often will),
mConn is false and the DatabaseBase object is not usable.
Bug: T103435
Change-Id: Id2aaed87d2642e73c7811076da908180ee5ab5a4
- Removed space after casts
- Removed spaces in array index
- Added spaces around string concat
- Added space after words: switch, foreach
- else if -> elseif
- Removed parentheses around require_once, because it is not a function
- Added newline at end of file
- Removed double spaces
- Added spaces around operations
- Removed repeated newlines
Bug: T102609
Change-Id: Ib860222b24f8ad8e9062cd4dc42ec88dc63fb49e
wfSuppressWarnings() and wfRestoreWarnings() were split out into a
separate library. All usages in core were replaced with the new
functions, and the wf* global functions are marked as deprecated.
Additionally, some uses of @ were replaced due to composer's autoloader
being loaded even earlier.
Ie1234f8c12693408de9b94bf6f84480a90bd4f8e adds the library to
mediawiki/vendor.
Bug: T100923
Change-Id: I5c35079a0a656180852be0ae6b1262d40f6534c4
* Set a custom profiler with no expectations to avoid tripping
the "0 write" expection. This avoids useless log entries.
Change-Id: Iac849a729eb36b1a8affb0dbc8b8c195fab4b03a
* merge() using the locking version by default. The callers that implement cas()
override merge() to use the cas-based version. Those that do not no longer
need to define the unused dummy method.
* Removed some redundant doc blocks.
Change-Id: I49f7dd5432efa8d76f4758c273f0859376ddafb7
ObjectCache::newFromParams() will handle a 'loggroup' parameter
specially, getting an instance of \Psr\Log\LoggerInterface to
pass to the BagsOStuff.
BagOStuff implementations can use $this->logger which will be
an implementation of \Psr\Log\LoggerInterface. As this is set in
BagOStuff::__construct(), all subclasses must now call the
parent constructor.
The goal of this is to make the logging in BagOStuff non-MediaWiki
specific, in the hopes of separating it out into a separate library
in the future.
Change-Id: I8a8e278e6f028814499d8457d6d5341d03eabc7a
Partial deletion percentage progess was computed using
$remainingSeconds. This is incorrect since $remainingSeconds
is going to *decrease* ( instead of increase ) while the
process continues.
The correct implementation uses 'processed seconds' instead.
Change-Id: Ic745f6e8375a85da543de36703fad6d31f62ea90
Database::select() can return false, so we should check for it before
attempting to iterate on the result or to call methods on it.
Change-Id: I0862493305e5b2784422e0e94b3e62e734267795
* Callers still sees some decent time ordering since writes block
until committed. This will not blindly flush transactions though.
* Basically reverts 59e8032
Change-Id: Ib9a91ac023f8e3fafb0bf0eef9dca6e31b867be9
* This avoids breaking the main transaction in finishWrite().
* Also removed an unused variable in SqlBagOStuff.
Change-Id: Ia330ac362b080c1338616d95b793032c4752dc23
SqlBagOStuff::getMulti currently returns an array with false values for missed
cache keys.
Default BagOStuff::getMulti (and other specific implementations like memcached),
however, just omit missed values.
e.g.:
$cache->getMulti( array( 'goodkey' 'badkey' ) );
should return
array( 'goodkey' => 'value' );
instead of
array( 'goodkey' => 'value', 'badkey' => false );
Bug: 65637
Change-Id: Ib2de06a0f76421094707f7ad4218346087f4dc55
Includes implementions for Redis, Sql and MemcachedPecl,
other types will fallback to using $this->set repeatedly.
Change-Id: I0924a197b28ee69e883128ccd672343e5c041929
Changed closure to capital word Closure in doc and type hint,
also changed callback in docs to callable
Change-Id: I52c8e8f13d38a837052101c38b9986be780ca057
Swapped some "$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
The Line continuation Coding conventions prefers the closing parenthesis
on the same line than the beginning curly braces. This is done for ifs
and functions.
Also move some boolean operator from the end of a line to the beginning
and changed some indentation to make the condition hopefully better
readable.
Change-Id: Id0437b06bde86eb5a75bc59eefa19e7edb624426
Also removed some unnecessary ones. I think I've caught them all.
The spaceless version already appears in core ~300 times (after
accounting for false positives when grepping). Some consistency would
be nice.
Change-Id: I607655b5f4366e66dc78730d5fd2f57ed8776cae
