sqlite & activerecord do not work

[eluser]Unknown[/eluser]
hi all i want to use sqlite in active record

but active record is CURD on sqlite if i use data base query it will be inserted alse active record is not able to insert




this is my db setting

$active_group = 'sqlite';
$active_record = TRUE;

$active_group = 'sqlite';
$active_record = TRUE;