DBAccessBase Class Reference

Inheritance diagram for DBAccessBase:

Collaboration diagram for DBAccessBase:

Public Member Functions
	__construct ( $wiki=false)
	getLoadBalancer ()
	Get the database type used for read operations. More...

Protected Member Functions
	getConnection ( $id, array $groups=[])
	Returns a database connection. More...
	releaseConnection (IDatabase $db)
	Releases a database connection and makes it available for recycling. More...

Protected Attributes
	$wiki = false

Additional Inherited Members
Public Attributes inherited from IDBAccessObject
const	READ_LOCKING = self::READ_LATEST | 2
	Constants for object loading bitfield flags (higher => higher QoS) More...
const	READ_NONE = -1

Detailed Description

Definition at line 34 of file DBAccessBase.php.

Constructor & Destructor Documentation

__construct()

DBAccessBase::__construct

(

$wiki = false

)

Parameters

string | bool

$wiki

The target wiki's name. This must be an ID that LBFactory can understand.

Definition at line 45 of file DBAccessBase.php.

References $wiki, and wiki.

Member Function Documentation

getConnection()

DBAccessBase::getConnection (   $id, array  $groups = []  )

protected

Returns a database connection.

See also

wfGetDB()

LoadBalancer::getConnection()

Since

1.21

Parameters

int	$id	Which connection to use
array	$groups	Query groups

Returns

IDatabase

Definition at line 62 of file DBAccessBase.php.

References getLoadBalancer(), and wiki.

getLoadBalancer()

DBAccessBase::getLoadBalancer

(

)

Get the database type used for read operations.

See also

MediaWikiServices::getInstance()->getDBLoadBalancer

Since

1.21

Returns

LoadBalancer The database load balancer object

Definition at line 93 of file DBAccessBase.php.

References wiki.

Referenced by getConnection(), and releaseConnection().

releaseConnection()

DBAccessBase::releaseConnection ( IDatabase  $db )

protected

Releases a database connection and makes it available for recycling.

See also

LoadBalancer::reuseConnection()

Since

1.21

Parameters

IDatabase

$db

The database connection to release.

Definition at line 77 of file DBAccessBase.php.

References getLoadBalancer(), and wiki.

Member Data Documentation

$wiki

DBAccessBase::$wiki = false

protected

Definition at line 39 of file DBAccessBase.php.

Referenced by __construct().

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

• includes/dao/DBAccessBase.php