Wikimedia\Rdbms\DBMasterPos Interface Reference

An object representing a master or replica DB position in a replicated setup. More...

Inheritance diagram for Wikimedia\Rdbms\DBMasterPos:

Collaboration diagram for Wikimedia\Rdbms\DBMasterPos:

Public Member Functions
	__toString ()
	asOfTime ()
	channelsMatch (DBMasterPos $pos)
	hasReached (DBMasterPos $pos)

Detailed Description

An object representing a master or replica DB position in a replicated setup.

The implementation details of this opaque type are up to the database subclass.

Stable to implement

Definition at line 14 of file DBMasterPos.php.

Member Function Documentation

__toString()

Wikimedia\Rdbms\DBMasterPos::__toString

(

)

Returns

string

Since

1.27

Implemented in Wikimedia\Rdbms\MySQLMasterPos.

Referenced by Wikimedia\Rdbms\DatabaseMysqlBase\masterPosWait().

asOfTime()

Wikimedia\Rdbms\DBMasterPos::asOfTime

(

)

Returns

float UNIX timestamp

Since

1.25

Implemented in Wikimedia\Rdbms\MySQLMasterPos.

channelsMatch()

Wikimedia\Rdbms\DBMasterPos::channelsMatch

(

DBMasterPos

$pos

)

Parameters

DBMasterPos

$pos

Returns

bool Whether this position appears to be for the same channel as another

Since

1.27

Implemented in Wikimedia\Rdbms\MySQLMasterPos.

hasReached()

Wikimedia\Rdbms\DBMasterPos::hasReached

(

DBMasterPos

$pos

)

Parameters

DBMasterPos

$pos

Returns

bool Whether this position is at or higher than $pos

Since

1.27

Implemented in Wikimedia\Rdbms\MySQLMasterPos.

Referenced by Wikimedia\Rdbms\LoadBalancer\doWait().

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

• includes/libs/rdbms/database/position/DBMasterPos.php