DB Class Reference
[Connectors and dialects for various databases]

DB-connector's implementation basis. More...

Inheritance diagram for DB:

[legend]

List of all members.

Public Member Functions
	connect ()
	disconnect ()
	getTableInfo ($table)
	queryRaw ($queryString)
	queryRow (Query $query)
	querySet (Query $query)
	queryColumn (Query $query)
	queryCount (Query $query)
	setDbEncoding ()
	__destruct ()
	getLink ()
	isConnected ()
	hasSequences ()
	hasQueue ()
	isPersistent ()
	setPersistent ($really=false)
	Returns: DB
	setUsername ($name)
	Returns: DB
	setPassword ($password)
	Returns: DB
	setHostname ($host)
	Returns: DB
	setBasename ($base)
	Returns: DB
	setEncoding ($encoding)
	Returns: DB
	begin ($level=null, $mode=null)
	transaction handling
	commit ()
	Returns: DB
	rollback ()
	Returns: DB
	inTransaction ()
	queueStart ()
	queue handling
	queueStop ()
	Returns: DB
	queueDrop ()
	Returns: DB
	queueFlush ()
	Returns: DB
	isQueueActive ()
	query (Query $query)
	base queries
	queryNull (Query $query)
Static Public Member Functions
static	getDialect ()
static	spawn ($connector, $user, $pass, $host, $base=null, $persistent=false, $encoding=null)
	Shortcut.
Public Attributes
const	FULL_TEXT_AND = 1
const	FULL_TEXT_OR = 2
Protected Attributes
	$link = null
	$persistent = false
	$username = null
	$password = null
	$hostname = null
	$port = null
	$basename = null
	$encoding = null
Private Attributes
	$transaction = false
	flag to indicate whether we're in transaction
	$queue = array()
	$toQueue = false

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Detailed Description

DB-connector's implementation basis.

Definition at line 18 of file DB.class.php.

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Constructor & Destructor Documentation

DB::__destruct

(

)

Definition at line 58 of file DB.class.php.

References disconnect(), isConnected(), and rollback().

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Member Function Documentation

DB::connect

(

)

[abstract]

Reimplemented in MySQL, MySQLim, PgSQL, and SQLite.

DB::disconnect

(

)

[abstract]

Reimplemented in MySQL, MySQLim, PgSQL, and SQLite.

Referenced by __destruct().

DB::getTableInfo

(

$

table

)

[abstract]

Reimplemented in MySQL, MySQLim, PgSQL, and SQLite.

DB::queryRaw

(

$

queryString

)

[abstract]

Reimplemented in MySQL, MySQLim, PgSQL, and SQLite.

Referenced by begin(), commit(), Sequenceless::query(), query(), queueFlush(), rollback(), and Queue::run().

DB::queryRow

(

Query $

query

)

[abstract]

Reimplemented in MySQL, MySQLim, PgSQL, and SQLite.

DB::querySet

(

Query $

query

)

[abstract]

Reimplemented in MySQL, MySQLim, PgSQL, and SQLite.

DB::queryColumn

(

Query $

query

)

[abstract]

Reimplemented in MySQL, MySQLim, PgSQL, and SQLite.

DB::queryCount

(

Query $

query

)

[abstract]

Reimplemented in MySQL, MySQLim, PgSQL, and SQLite.

DB::setDbEncoding

(

)

[abstract]

Reimplemented in MySQL, MySQLim, PgSQL, and SQLite.

static DB::getDialect

(

)

[static]

Reimplemented in MySQL, MySQLim, PgSQL, and SQLite.

Definition at line 69 of file DB.class.php.

Referenced by Sequenceless::query(), query(), and queryNull().

static DB::spawn	(	$	connector,
		$	user,
		$	pass,
		$	host,
		$	base = null,
		$	persistent = false,
		$	encoding = null
	)			[static]

Shortcut.

Returns:

DB

Definition at line 79 of file DB.class.php.

References $encoding, $persistent, setBasename(), setEncoding(), setHostname(), setPassword(), setPersistent(), and setUsername().

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DB::getLink

(

)

Definition at line 97 of file DB.class.php.

DB::begin	(	$	level = null,
		$	mode = null
	)

transaction handling

Deprecated:

by Transaction class

Returns:

DB

Definition at line 110 of file DB.class.php.

References queryRaw().

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DB::commit

(

)

Returns:

DB

Definition at line 136 of file DB.class.php.

References queryRaw().

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DB::rollback

(

)

Returns:

DB

Definition at line 151 of file DB.class.php.

References queryRaw().

Referenced by __destruct().

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DB::inTransaction

(

)

Definition at line 163 of file DB.class.php.

DB::queueStart

(

)

queue handling

Deprecated:

by Queue class

Returns:

DB

Definition at line 177 of file DB.class.php.

References hasQueue().

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DB::queueStop

(

)

Returns:

DB

Definition at line 188 of file DB.class.php.

DB::queueDrop

(

)

Returns:

DB

Definition at line 198 of file DB.class.php.

Referenced by MySQLim::queueFlush(), and queueFlush().

DB::queueFlush

(

)

Returns:

DB

Reimplemented in MySQLim.

Definition at line 208 of file DB.class.php.

References queryRaw(), and queueDrop().

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DB::isQueueActive

(

)

Definition at line 220 of file DB.class.php.

DB::query

(

Query $

query

)

base queries

Reimplemented in Sequenceless.

Definition at line 230 of file DB.class.php.

References getDialect(), and queryRaw().

Referenced by PgSQL::checkSingle(), PgSQL::queryColumn(), queryNull(), PgSQL::queryRow(), and PgSQL::querySet().

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DB::queryNull

(

Query $

query

)

Definition at line 235 of file DB.class.php.

References getDialect(), query(), and DialectString::toDialectString().

Referenced by SQLite::queryCount(), PgSQL::queryCount(), MySQLim::queryCount(), and MySQL::queryCount().

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DB::isConnected

(

)

Reimplemented in PgSQL, and SQLite.

Definition at line 250 of file DB.class.php.

Referenced by __destruct(), MySQLim::disconnect(), and MySQL::disconnect().

DB::hasSequences

(

)

Reimplemented in PgSQL.

Definition at line 255 of file DB.class.php.

DB::hasQueue

(

)

Reimplemented in MySQL.

Definition at line 260 of file DB.class.php.

Referenced by queueStart().

DB::isPersistent

(

)

Definition at line 265 of file DB.class.php.

DB::setPersistent

(

$

really = false

)

Returns:

DB

Definition at line 273 of file DB.class.php.

Referenced by spawn().

DB::setUsername

(

$

name

)

Returns:

DB

Definition at line 283 of file DB.class.php.

Referenced by spawn().

DB::setPassword

(

$

password

)

Returns:

DB

Definition at line 293 of file DB.class.php.

References $password.

Referenced by spawn().

DB::setHostname

(

$

host

)

Returns:

DB

Definition at line 303 of file DB.class.php.

References $port.

Referenced by spawn().

DB::setBasename

(

$

base

)

Returns:

DB

Definition at line 319 of file DB.class.php.

Referenced by spawn().

DB::setEncoding

(

$

encoding

)

Returns:

DB

Definition at line 329 of file DB.class.php.

References $encoding.

Referenced by spawn().

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Member Data Documentation

const DB::FULL_TEXT_AND = 1

Definition at line 20 of file DB.class.php.

Referenced by Expression::fullTextAnd(), Expression::fullTextRankAnd(), and PostgresDialect::prepareFullText().

const DB::FULL_TEXT_OR = 2

Definition at line 21 of file DB.class.php.

Referenced by Expression::fullTextOr(), and Expression::fullTextRankOr().

DB::$link = null [protected]

Definition at line 23 of file DB.class.php.

DB::$persistent = false [protected]

Definition at line 25 of file DB.class.php.

Referenced by spawn().

DB::$username = null [protected]

Definition at line 28 of file DB.class.php.

DB::$password = null [protected]

Definition at line 29 of file DB.class.php.

Referenced by setPassword().

DB::$hostname = null [protected]

Definition at line 30 of file DB.class.php.

DB::$port = null [protected]

Definition at line 31 of file DB.class.php.

Referenced by setHostname().

DB::$basename = null [protected]

Definition at line 32 of file DB.class.php.

DB::$encoding = null [protected]

Definition at line 33 of file DB.class.php.

Referenced by setEncoding(), and spawn().

DB::$transaction = false [private]

flag to indicate whether we're in transaction

Definition at line 38 of file DB.class.php.

DB::$queue = array() [private]

Definition at line 40 of file DB.class.php.

DB::$toQueue = false [private]

Definition at line 41 of file DB.class.php.

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

• core/DB/DB.class.php

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