/**
* Implements hook_schema().
*/
function MYMODULE_schema() {
$schema['MYTABLE'] = array(
'description' => 'DESCRIPTION',
'fields' => array(
'id' => array(
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'title' => array(
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
),
'language' => array(
'type' => 'varchar',
'length' => 4,
'not null' => TRUE,
),