PHP Class CI_DB_pdo_sqlite_driver, TastyIgniter

Note: _DB is an extender class that the app controller creates dynamically based on whether the query builder class is being used or not.

See link: http://codeigniter.com/user_guide/database/

Author: EllisLab Dev Team

Inheritance: extends CI_DB_pdo_driver

显示文件 Open project: tastyigniter/tastyigniter

Public Properties

Property	Type	Description
$subdriver	string	Sub-driver

Protected Properties

Property	Type	Description
$_random_keyword	array	ORDER BY random keyword

Public Methods

Method	Description
__construct ( array $params ) : void	Class constructor
field_data ( string $table ) : array	Returns an object with field data
list_fields ( string $table ) : array	Fetch Field Names

Protected Methods

Method	Description
_list_tables ( boolean $prefix_limit = FALSE ) : string	Show table query
_replace ( string $table, array $keys, array $values ) : string	Replace statement
_truncate ( string $table ) : string	Truncate statement

Method Details

__construct() public method

Builds the DSN if not already set.

public __construct ( array $params ) : void
$params	array
return	void

_list_tables() protected method

Generates a platform-specific query string so that the table names can be fetched

protected _list_tables ( boolean $prefix_limit = FALSE ) : string
$prefix_limit	boolean
return	string

_replace() protected method

Replace statement

protected _replace ( string $table, array $keys, array $values ) : string
$table	string	Table name
$keys	array	INSERT keys
$values	array	INSERT values
return	string

_truncate() protected method

Generates a platform-specific truncate string from the supplied data If the database does not support the TRUNCATE statement, then this method maps to 'DELETE FROM table'

protected _truncate ( string $table ) : string
$table	string
return	string

field_data() public method

Returns an object with field data

public field_data ( string $table ) : array
$table	string
return	array

list_fields() public method

Fetch Field Names

public list_fields ( string $table ) : array
$table	string	Table name
return	array

Property Details

$_random_keyword protected_oe property

ORDER BY random keyword

protected array $_random_keyword
return	array

$subdriver public_oe property

Sub-driver

public string $subdriver
return	string