CloneDatabase Class Reference

Collaboration diagram for CloneDatabase:

List of all members.

Public Member Functions
	__construct (DatabaseBase $db, array $tablesToClone, $newTablePrefix, $oldTablePrefix= '', $dropCurrentTables=true)
	Constructor.
	cloneTableStructure ()
	Clone the table structure.
	destroy ($dropTables=false)
	Change the prefix back to the original.
	useTemporaryTables ($u=true)
	Set whether to use temporary tables or not.
Static Public Member Functions
static	changeDBPrefix ($db, $prefix)
static	changeLBPrefix ($lb, $prefix)
static	changePrefix ($prefix)
	Change the table prefix on all open DB connections/.
Private Attributes
Bool	$dropCurrentTables = true
	Should we DROP tables containing the new names?
String	$newTablePrefix = ''
	Table prefix for cloning.
String	$oldTablePrefix = ''
	Current table prefix.
Array	$tablesToClone = array()
	List of tables to be cloned.
Bool	$useTemporaryTables = true
	Whether to use temporary tables or not.

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Detailed Description

Definition at line 27 of file CloneDatabase.php.

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Constructor & Destructor Documentation

CloneDatabase::__construct	(	DatabaseBase $	db,
		array $	tablesToClone,
		$	newTablePrefix,
		$	oldTablePrefix = '',
		$	dropCurrentTables = true
	)

Constructor.

Parameters:

	$db	DatabaseBase A database subclass
array	$tablesToClone	An array of tables to clone, unprefixed
string	$newTablePrefix	Prefix to assign to the tables
string	$oldTablePrefix	Prefix on current tables, if not $wgDBprefix
	$dropCurrentTables	bool

Definition at line 63 of file CloneDatabase.php.

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Member Function Documentation

static CloneDatabase::changeDBPrefix	(	$	db,
		$	prefix
	)		[static]

Parameters:

$db	DatabaseBase
$prefix

Returns:

void

Definition at line 148 of file CloneDatabase.php.

static CloneDatabase::changeLBPrefix	(	$	lb,
		$	prefix
	)		[static]

Parameters:

$lb	LoadBalancer
$prefix

Returns:

void

Definition at line 139 of file CloneDatabase.php.

static CloneDatabase::changePrefix

(

$

prefix

)

[static]

Change the table prefix on all open DB connections/.

Parameters:

$prefix

Returns:

void

Definition at line 128 of file CloneDatabase.php.

Referenced by destroy().

CloneDatabase::cloneTableStructure

(

)

Clone the table structure.

Definition at line 84 of file CloneDatabase.php.

CloneDatabase::destroy

(

$

dropTables = false

)

Change the prefix back to the original.

Parameters:

bool

$dropTables

Optionally drop the tables we created

Definition at line 112 of file CloneDatabase.php.

References as, and changePrefix().

CloneDatabase::useTemporaryTables

(

$

u = true

)

Set whether to use temporary tables or not.

Parameters:

bool

$u

Use temporary tables when cloning the structure

Definition at line 77 of file CloneDatabase.php.

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Member Data Documentation

Bool CloneDatabase::$dropCurrentTables = true [private]

Should we DROP tables containing the new names?

Definition at line 47 of file CloneDatabase.php.

String CloneDatabase::$newTablePrefix = '' [private]

Table prefix for cloning.

Definition at line 32 of file CloneDatabase.php.

String CloneDatabase::$oldTablePrefix = '' [private]

Current table prefix.

Definition at line 37 of file CloneDatabase.php.

Array CloneDatabase::$tablesToClone = array() [private]

List of tables to be cloned.

Definition at line 42 of file CloneDatabase.php.

Bool CloneDatabase::$useTemporaryTables = true [private]

Whether to use temporary tables or not.

Definition at line 52 of file CloneDatabase.php.

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

• includes/db/CloneDatabase.php