DB\SQL Class Reference

PDO wrapper. More...

Public Member Functions
	begin ()
	rollback ()
	commit ()
	type ($val)
	value ($type, $val)
	exec ($cmds, $args=NULL, $ttl=0, $log=TRUE)
	count ()
	log ()
	schema ($table, $fields=NULL, $ttl=0)
	quote ($val, $type=\PDO::PARAM_STR)
	uuid ()
	pdo ()
	driver ()
	version ()
	name ()
	quotekey ($key)
	__call ($func, array $args)
	__construct ($dsn, $user=NULL, $pw=NULL, array $options=NULL)

Public Attributes
	$pdo
	Raw PDO.
	$dsn
	Data source name.
	$engine
	Database engine.
	$dbname
	Database name.
	$trans =FALSE
	Transaction flag.
	$rows =0
	Number of rows affected by query.
	$log
	SQL log.

Protected Attributes
	$uuid
	UUID.

Detailed Description

PDO wrapper.

Constructor & Destructor Documentation

DB\SQL::__construct	(		$dsn,
			$user = NULL,
			$pw = NULL,
		array	$options = NULL
	)

Instantiate class

Parameters

$dsn	string
$user	string
$pw	string
$options	array

Member Function Documentation

DB\SQL::__call	(		$func,
		array	$args
	)

Redirect call to MongoDB object

Returns

mixed

Parameters

$func	string
$args	array

DB\SQL::begin

(

)

Begin SQL transaction

Returns

bool

DB\SQL::commit

(

)

Commit SQL transaction

Returns

bool

DB\SQL::count

(

)

Return number of rows affected by last query

Returns

int

DB\SQL::driver

(

)

Return database engine

Returns

string

DB\SQL::exec	(		$cmds,
			$args = NULL,
			$ttl = 0,
			$log = TRUE
	)

Execute SQL statement(s)

Returns

array|int|FALSE

Parameters

$cmds	string|array
$args	string|array
$ttl	int
$log	bool

DB\SQL::log

(

)

Return SQL profiler results

Returns

string

DB\SQL::name

(

)

Return database name

Returns

string

DB\SQL::pdo

(

)

Return parent object

Returns

object

DB\SQL::quote	(		$val,
			$type = \PDO::PARAM_STR
	)

Quote string

Returns

string

Parameters

$val	mixed
$type	int

DB\SQL::quotekey

(

$key

)

Return quoted identifier name

Returns

string

Parameters

$key

DB\SQL::rollback

(

)

Rollback SQL transaction

Returns

bool

DB\SQL::schema	(		$table,
			$fields = NULL,
			$ttl = 0
	)

Retrieve schema of SQL table

Returns

array|FALSE

Parameters

$table	string
$fields	array|string
$ttl	int

DB\SQL::type

(

$val

)

Map data type of argument to a PDO constant

Returns

int

Parameters

$val

scalar

DB\SQL::uuid

(

)

Return UUID

Returns

string

DB\SQL::value	(		$type,
			$val
	)

Cast value to PHP type

Returns

scalar

Parameters

$type	string
$val	scalar

DB\SQL::version

(

)

Return server version

Returns

string

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

• db/sql.php