\Query\DriversPDOInterface

__construct()

__construct(string  $dsn, string  $username, string  $password, array  $options = array()) 

Creates a PDO instance representing a connection to a database

Parameters

Throws

\PDOException

beginTransaction()

beginTransaction() : boolean

Initiates a transaction

Throws

\PDOException

Returns

commit()

commit() : boolean

Commits a transaction

Throws

\PDOException

Returns

errorCode()

errorCode() : mixed

Fetch the SQLSTATE associated with the last operation on the database handle

Returns

errorInfo()

errorInfo() : array

Fetch extended error information associated with the last operation on the database handle

Returns

exec()

exec(string  $statement) : integer

Execute an SQL statement and return the number of affected rows

Parameters

Returns

getAttribute()

getAttribute(integer  $attribute) : mixed

Retrieve a database connection attribute

Parameters

Returns

getAvailableDrivers()

getAvailableDrivers() : array

Return an array of available PDO drivers

Returns

inTransaction()

inTransaction() : boolean

Checks if inside a transaction

Returns

lastInsertId()

lastInsertId(string  $name = NULL) : string

Returns teh ID of the last inserted row or sequence value

Parameters

Returns

prepare()

prepare(string  $statement, array  $options = NULL) : \PDOStatement

Prepares a statement for execution and returns a statement object

Parameters

Returns

query()

query() : \PDOStatement

Executes an SQL statement, returning a result set as a PDOStatement object

Returns

quote()

quote(string  $string, integer  $parameterType = \PDO::PARAM_STR) : string|false

Quotes a string for use in a query

Parameters

Returns

rollBack()

rollBack() : boolean

Rolls back a transaction

Throws

\PDOException

Returns

setAttribute()

setAttribute(integer  $attribute, mixed  $value) : boolean

Set an attribute

Parameters

Returns