Public Member Functions
	drop ()

	getName ()

	selectCL (string $name, array\|string $options=null)

	createCL (string $name, array\|string $options=null)

	getCL (string $name)

	dropCL (string $name)

	renameCL (string $oldName, string $newName, array\|string $options=null)

	alter (array\|string $options)

	setDomain (array\|string $options)

	removeDomain ()

	enableCapped ()

	disableCapped ()

	setAttributes (array\|string $options)

	selectCollection (string $name, array\|string $options=NULL)

	dropCollection (string $name)

Detailed Description

SequoiaCS Class. To get this Class object must be call SequoiaDB::selectCS or SequoiaDB::getCS.

Class for create an object of the collection space

Member Function Documentation

SequoiaCS::alter ( array|string $options )

Alter the specified collection space.

Parameters

$options the array or string argument. The options to alter.

Returns: Returns the result, default return array.

Return values

array	array( 'errno' => 0 )
string	{ "errno": 0 }

Example:

$err = $cs -> alter( array( 'PageSize' => 4096 ) ;
if( $err['errno'] != 0 ) {
   echo "Failed to alter collection space, error code: ".$err['errno'] ;
   return ;
}

SequoiaCS::createCL	(	string	$name,
		array\|string	$options = `null`
	)

Create the specified collection.

Parameters

$name	the string argument. The collection name.
$options	an array or the string argument. The $options for creating collection. Please reference here for more detail.

Returns: Returns the result, default return array.

Return values

array	array( 'errno' => 0 )
string	{ "errno": 0 }

Example:

$err = $cs -> createCL( 'bar', array( 'Compressed' => true ) ) ;
if( $err['errno'] != 0 ) {
   echo "Failed to create collection, error code: ".$err['errno'] ;
   return ;
}

Example: create auto increment collection

$err = $cs -> createCL( 'bar', array( 'AutoIncrement' => array( 'Field' => 'a', 'MaxValue' => 20000 ) ) ) ;
if( $err['errno'] != 0 ) {
   echo "Failed to create collection, error code: ".$err['errno'] ;
   return ;
}

SequoiaCS::disableCapped ( )

Alter the specified collection space to disable capped.

Returns: Returns the result, default return array.

Return values

array	array( 'errno' => 0 )
string	{ "errno": 0 }

Example:

$err = $cs -> disableCapped() ;
if( $err['errno'] != 0 ) {
   echo "Failed to alter collection space, error code: ".$err['errno'] ;
   return ;
}

SequoiaCS::drop ( )

Drop collection space.

Returns: Returns the result, default return array.

Return values

array	array( 'errno' => 0 )
string	{ "errno": 0 }

Example:

$err = $cs -> drop() ;
if( $err['errno'] != 0 ) {
   echo "Failed to drop collection space, error code: ".$err['errno'] ;
   return ;
}

SequoiaCS::dropCL ( string $name )

Drop the specified collection.

Parameters

$name the string argument. The collection name.

Returns: Returns the result, default return array.

Return values

array	array( 'errno' => 0 )
string	{ "errno": 0 }

Example:

$err = $cs -> dropCL( 'bar' ) ;
if( $err['errno'] != 0 ) {
   echo "Failed to drop collection, error code: ".$err['errno'] ;
   return ;
}

SequoiaCS::dropCollection ( string $name )

Drop the specified collection.

See Also: dropCL().

Deprecated:: This function is deprecated, use the function dropCL() instead.

SequoiaCS::enableCapped ( )

Alter the specified collection space to enable capped.

Returns: Returns the result, default return array.

Return values

array	array( 'errno' => 0 )
string	{ "errno": 0 }

Example:

$err = $cs -> enableCapped() ;
if( $err['errno'] != 0 ) {
   echo "Failed to alter collection space, error code: ".$err['errno'] ;
   return ;
}

SequoiaCS::getCL ( string $name )

Get the specified collection.

Parameters

$name the string argument. The collection name.

Returns: Returns a new SequoiaCL object.

Return values

SequoiaCL Object

Example:

$cl = $cs -> getCL( 'bar' ) ;
if( empty( $cl ) ) {
   $err = $db -> getLastErrorMsg() ;
   echo "Failed to call getCL, error code: ".$err['errno'] ;
   return ;
}

SequoiaCS::getName ( )

Get the specified collection space name.

Returns: Returns the collection space name.

Return values

string <cs_name>

Example:

$csName = $cs -> getName() ;
$err = $db -> getLastErrorMsg() ;
if( $err['errno'] != 0 ) {
   echo "Failed to get collection space name, error code: ".$err['errno'] ;
   return ;
}
echo "Collection space name is: ".$csName ;

SequoiaCS::removeDomain ( )

Alter the specified collection space to remove domain.

Returns: Returns the result, default return array.

Return values

array	array( 'errno' => 0 )
string	{ "errno": 0 }

Example:

$err = $cs -> removeDomain() ;
if( $err['errno'] != 0 ) {
   echo "Failed to alter collection space, error code: ".$err['errno'] ;
   return ;
}

SequoiaCS::renameCL	(	string	$oldName,
		string	$newName,
		array\|string	$options = `null`
	)

Rename collection name

Parameters

$oldName	The old collection name
$newName	The new collection name
$options	Reserved

Returns: Returns the result, default return array.

Return values

array	array( 'errno' => 0 )
string	{ "errno": 0 }

Example:

$err = $cs -> renameCL( 'bar', 'new_bar' ) ;
if( $err['errno'] != 0 ) {
   echo "Failed to rename collection, error code: ".$err['errno'] ;
   return ;
}

SequoiaCS::selectCL	(	string	$name,
		array\|string	$options = `null`
	)

Get the specified collection, if is not exist, will auto create.

Parameters

$name	the string argument. The collection name.
$options	an array or the string argument. Please reference here to get the $options's info of create collection.

Returns: Returns a new SequoiaCL object.

Return values

SequoiaCL Object

Example:

$cl = $cs -> selectCL( 'bar', array( 'Compressed' => true ) ) ;
if( empty( $cl ) ) {
   $err = $db -> getLastErrorMsg() ;
   echo "Failed to call selectCL, error code: ".$err['errno'] ;
   return ;
}

Example: create auto increment collection

$err = $cs -> selectCL( 'bar', array( 'AutoIncrement' => array( 'Field' => 'a', 'MaxValue' => 20000 ) ) ) ;
if( $err['errno'] != 0 ) {
   echo "Failed to call selectCL, error code: ".$err['errno'] ;
   return ;
}

SequoiaCS::selectCollection	(	string	$name,
		array\|string	$options = `NULL`
	)

Get the specified collection, if is not exist,will auto create.

See Also: selectCL().

Deprecated:: This function is deprecated, use the function selectCL() instead.

SequoiaCS::setAttributes ( array|string $options )

Alter the specified collection space.

Parameters

$options the array or string argument. The options to alter.

Returns: Returns the result, default return array.

Return values

array	array( 'errno' => 0 )
string	{ "errno": 0 }

Example:

$err = $cs -> setAttributes( array( 'PageSize' => 4096 ) ;
if( $err['errno'] != 0 ) {
   echo "Failed to alter collection space, error code: ".$err['errno'] ;
   return ;
}

SequoiaCS::setDomain ( array|string $options )

Alter the specified collection space to set domain.

Parameters

$options the array or string argument. The options to alter.

Returns: Returns the result, default return array.

Return values

array	array( 'errno' => 0 )
string	{ "errno": 0 }

Example:

$err = $cs -> setDomain( array( 'Domain' => 'domain' ) ;
if( $err['errno'] != 0 ) {
   echo "Failed to alter collection space, error code: ".$err['errno'] ;
   return ;
}

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

Public Member Functions

Detailed Description

Member Function Documentation