Class yii\db\mssql\PDO

beginTransaction() public method

Starts a transaction. It is necessary to override PDO's method as MSSQL PDO driver does not natively support transactions.

public boolean beginTransaction ( )
return	boolean	The result of a transaction start.

commit() public method

Commits a transaction. It is necessary to override PDO's method as MSSQL PDO driver does not natively support transactions.

public boolean commit ( )
return	boolean	The result of a transaction commit.

getAttribute() public method

Retrieve a database connection attribute.

It is necessary to override PDO's method as some MSSQL PDO driver (e.g. dblib) does not support getting attributes

public mixed getAttribute ( $attribute )
$attribute	integer	One of the PDO::ATTR_* constants.
return	mixed	A successful call returns the value of the requested PDO attribute. An unsuccessful call returns null.

lastInsertId() public method

Returns value of the last inserted ID.

public integer lastInsertId ( $sequence = null )
$sequence	string|null	The sequence name. Defaults to null.
return	integer	Last inserted ID value.

rollBack() public method

Rollbacks a transaction. It is necessary to override PDO's method as MSSQL PDO driver does not natively support transactions.

public boolean rollBack ( )
return	boolean	The result of a transaction roll back.