PHP Class PMA\libraries\Partition

Inheritance: extends PMA\libraries\SubPartition

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Protected Properties

Property	Type	Description
$description		partition description
$subPartitions		sub partitions

Public Methods

Method	Description
addSubPartition ( PMA\libraries\SubPartition $partition ) : void	Add a sub partition
getDataLength ( ) : integer	Returns the total data length
getDescription ( ) : string	Returns the partiotion description
getIndexLength ( ) : integer	Returns the tatal index length
getPartitionMethod ( string $db, string $table ) : string	returns the partition method used by the table.
getPartitionNames ( string $db, string $table ) : array	returns array of partition names for a specific db/table
getPartitions ( string $db, string $table ) : Partition[]	Returns array of partitions for a specific db/table
getRows ( ) : integer	Returns the number of data rows
getSubPartitions ( ) : PMA\libraries\SubPartition[]	Returns the list of sub partitions
hasSubPartitions ( ) : boolean	Whether there are sub partitions
havePartitioning ( ) : boolean	checks if MySQL server supports partitioning

Protected Methods

Method	Description
loadData ( array $row ) : void	Loads data from the fetched row from information_schema.PARTITIONS

Method Details

addSubPartition() public method

Add a sub partition

public addSubPartition ( PMA\libraries\SubPartition $partition ) : void
$partition	PMA\libraries\SubPartition	Sub partition
return	void

getDataLength() public method

Returns the total data length

public getDataLength ( ) : integer
return	integer	data length

getDescription() public method

Returns the partiotion description

public getDescription ( ) : string
return	string	partition description

getIndexLength() public method

Returns the tatal index length

public getIndexLength ( ) : integer
return	integer	index length

getPartitionMethod() public static method

returns the partition method used by the table.

public static getPartitionMethod ( string $db, string $table ) : string
$db	string	database name
$table	string	table name
return	string	partition method

getPartitionNames() public static method

returns array of partition names for a specific db/table

public static getPartitionNames ( string $db, string $table ) : array
$db	string	database name
$table	string	table name
return	array	of partition names

getPartitions() public static method

Returns array of partitions for a specific db/table

public static getPartitions ( string $db, string $table ) : Partition[]
$db	string	database name
$table	string	table name
return	Partition[]

getRows() public method

Returns the number of data rows

public getRows ( ) : integer
return	integer	number of rows

getSubPartitions() public method

Returns the list of sub partitions

public getSubPartitions ( ) : PMA\libraries\SubPartition[]
return	PMA\libraries\SubPartition[]

hasSubPartitions() public method

Whether there are sub partitions

public hasSubPartitions ( ) : boolean
return	boolean

havePartitioning() public static method

checks if MySQL server supports partitioning

public static havePartitioning ( ) : boolean
return	boolean

loadData() protected method

Loads data from the fetched row from information_schema.PARTITIONS

protected loadData ( array $row ) : void
$row	array	fetched row
return	void

Property Details

$description protected property

partition description

protected $description

$subPartitions protected property

sub partitions

protected $subPartitions