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db\Connection getSlavePdo()

getSlavePdo() public method

Returns the PDO instance for the currently active slave connection.

When $enableSlaves is true, one of the slaves will be used for read queries, and its PDO instance will be returned by this method.

public PDO getSlavePdo ( $fallbackToMaster = true )
$fallbackToMaster	boolean	Whether to return a master PDO in case none of the slave connections is available.
return	PDO	The PDO instance for the currently active slave connection. Null is returned if no slave connection is available and `$fallbackToMaster` is false.

Links:

http://www.yiiframework.com/doc-2.0/yii-db-connection.html#getSlavePdo()-detail

doc_Yii

2016-10-30 16:57:48

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