PHP Class CI_DB_pdo_ibm_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.
Author: EllisLab Dev Team
Inheritance: extends CI_DB_pdo_driver
Show file Open project: tastyigniter/tastyigniter

Public Properties

Property Type Description
$subdriver string Sub-driver

Public Methods

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

Protected Methods

Method Description
_delete ( string $table ) : string Delete statement
_limit ( string $sql ) : string LIMIT
_list_columns ( string $table = '' ) : array Show column query
_list_tables ( boolean $prefix_limit = FALSE ) : string Show table query
_update ( string $table, array $values ) : string Update statement

Method Details

__construct() public method

Builds the DSN if not already set.
public __construct ( array $params ) : void
$params array
return void

_delete() protected method

Generates a platform-specific delete string from the supplied data
protected _delete ( string $table ) : string
$table string
return string

_limit() protected method

Generates a platform-specific LIMIT clause
protected _limit ( string $sql ) : string
$sql string SQL Query
return string

_list_columns() protected method

Generates a platform-specific query string so that the column names can be fetched
protected _list_columns ( string $table = '' ) : array
$table string
return array

_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

_update() protected method

Generates a platform-specific update string from the supplied data
protected _update ( string $table, array $values ) : string
$table string
$values array
return string

field_data() public method

Returns an object with field data
public field_data ( string $table ) : array
$table string
return array

Property Details

$subdriver public property

Sub-driver
public string $subdriver
return string