PHP Class CI_DB_pdo_informix_forge, TastyIgniter

Author: EllisLab Dev Team

Inheritance: extends CI_DB_pdo_forge

Protected Properties

Property	Type	Description
$_default	string	DEFAULT value representation in CREATE/ALTER TABLE statements
$_rename_table	string	RENAME TABLE statement
$_unsigned	array	UNSIGNED support

Method	Description
_alter_table ( string $alter_type, string $table, mixed $field ) : string \| string[]	ALTER TABLE
_attr_auto_increment ( &$attributes, &$field ) : void	Field attribute AUTO_INCREMENT
_attr_type ( &$attributes ) : void	Field attribute TYPE
_attr_unique ( &$attributes, &$field ) : void	Field attribute UNIQUE

ALTER TABLE

protected _alter_table ( string $alter_type, string $table, mixed $field ) : string \| string[]
$alter_type	string	ALTER type
$table	string	Table name
$field	mixed	Column definition
return	string \| string[]

Field attribute AUTO_INCREMENT

protected _attr_auto_increment ( &$attributes, &$field ) : void
return	void

Performs a data type mapping between different databases.

protected _attr_type ( &$attributes ) : void
return	void

Field attribute UNIQUE

protected _attr_unique ( &$attributes, &$field ) : void
return	void

DEFAULT value representation in CREATE/ALTER TABLE statements

protected string $_default
return	string

RENAME TABLE statement

protected string $_rename_table
return	string

UNSIGNED support

protected array $_unsigned
return	array