MediaWiki\DB\MWLBFactory Class Reference

MediaWiki-specific class for generating database load balancers. More...

Public Member Functions
	__construct (ServiceOptions $options, ConfiguredReadOnlyMode $readOnlyMode, ChronologyProtector $chronologyProtector, BagOStuff $srvCache, WANObjectCache $wanCache, CriticalSectionProvider $csProvider, StatsFactory $statsFactory, array $virtualDomains, TracerInterface $tracer, ?string $uniqueIdentifier=null)
	applyDefaultConfig (array $lbConf)
	getLBFactoryClass (array $config)
	Decide which LBFactory class to use.
	setDomainAliases (ILBFactory $lbFactory)

Static Public Member Functions
static	logDeprecation (string $msg)
	Log a database deprecation warning.

Public Attributes
const	APPLY_DEFAULT_CONFIG_OPTIONS
const	CORE_VIRTUAL_DOMAINS

Detailed Description

MediaWiki-specific class for generating database load balancers.

Access: internal

For use by core ServiceWiring only.

Definition at line 49 of file MWLBFactory.php.

Constructor & Destructor Documentation

__construct()

MediaWiki\DB\MWLBFactory::__construct	(	ServiceOptions	$options,
		ConfiguredReadOnlyMode	$readOnlyMode,
		ChronologyProtector	$chronologyProtector,
		BagOStuff	$srvCache,
		WANObjectCache	$wanCache,
		CriticalSectionProvider	$csProvider,
		StatsFactory	$statsFactory,
		array	$virtualDomains,
		TracerInterface	$tracer,
		?string	$uniqueIdentifier = null )

Parameters

ServiceOptions	$options
ConfiguredReadOnlyMode	$readOnlyMode
ChronologyProtector	$chronologyProtector
BagOStuff	$srvCache
WANObjectCache	$wanCache
CriticalSectionProvider	$csProvider
StatsFactory	$statsFactory
string[]	$virtualDomains
TracerInterface	$tracer
?string	$uniqueIdentifier

Definition at line 115 of file MWLBFactory.php.

Member Function Documentation

applyDefaultConfig()

MediaWiki\DB\MWLBFactory::applyDefaultConfig

(

array

$lbConf

)

Parameters

array

$lbConf

Config for LBFactory::__construct()

Returns

array

Access: internal

For use with service wiring

Definition at line 144 of file MWLBFactory.php.

getLBFactoryClass()

MediaWiki\DB\MWLBFactory::getLBFactoryClass

(

array

$config

)

Decide which LBFactory class to use.

Access: internal

For use by ServiceWiring

Parameters

array

$config

(e.g. $wgLBFactoryConf)

Returns

class-string<LBFactory>

Definition at line 380 of file MWLBFactory.php.

logDeprecation()

static MediaWiki\DB\MWLBFactory::logDeprecation ( string $msg )

static

Log a database deprecation warning.

Parameters

string

$msg

Deprecation message

Definition at line 412 of file MWLBFactory.php.

setDomainAliases()

MediaWiki\DB\MWLBFactory::setDomainAliases

(

ILBFactory

$lbFactory

)

Definition at line 396 of file MWLBFactory.php.

Member Data Documentation

APPLY_DEFAULT_CONFIG_OPTIONS

const MediaWiki\DB\MWLBFactory::APPLY_DEFAULT_CONFIG_OPTIONS

Initial value:

= [
        MainConfigNames::DBcompress,
        MainConfigNames::DBmwschema,
        MainConfigNames::DBname,
        MainConfigNames::DBpassword,
        MainConfigNames::DBport,
        MainConfigNames::DBprefix,
        MainConfigNames::DBserver,
        MainConfigNames::DBservers,
        MainConfigNames::DBssl,
        MainConfigNames::DBStrictWarnings,
        MainConfigNames::DBtype,
        MainConfigNames::DBuser,
        MainConfigNames::DebugDumpSql,
        MainConfigNames::DebugLogFile,
        MainConfigNames::DebugToolbar,
        MainConfigNames::ExternalServers,
        MainConfigNames::SQLiteDataDir,
        MainConfigNames::SQLMode,
        MainConfigNames::VirtualDomainsMapping,
    ]

Access: internal

For use by ServiceWiring

Definition at line 70 of file MWLBFactory.php.

CORE_VIRTUAL_DOMAINS

const MediaWiki\DB\MWLBFactory::CORE_VIRTUAL_DOMAINS

Initial value:

= [
        'virtual-botpasswords',
        'virtual-interwiki',
        'virtual-interwiki-interlanguage',
        ExternalLinksTable::VIRTUAL_DOMAIN,
        TemplateLinksTable::VIRTUAL_DOMAIN,
        ImageLinksTable::VIRTUAL_DOMAIN,
        ExistenceLinksTable::VIRTUAL_DOMAIN,
        InterwikiLinksTable::VIRTUAL_DOMAIN,
        PageLinksTable::VIRTUAL_DOMAIN,
        CategoryLinksTable::VIRTUAL_DOMAIN,
    ]

Definition at line 54 of file MWLBFactory.php.

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The documentation for this class was generated from the following file:

• includes/DB/MWLBFactory.php