'calls_users' , 'fields' => array ( array('name' =>'id', 'type' =>'varchar', 'len'=>'36') , array('name' =>'call_id', 'type' =>'varchar', 'len'=>'36') , array('name' =>'user_id', 'type' =>'varchar', 'len'=>'36') , array('name' =>'required', 'type' =>'varchar', 'len'=>'1', 'default'=>'1') , array('name' =>'accept_status', 'type' =>'varchar', 'len'=>'25', 'default'=>'none') , array ('name' => 'date_modified','type' => 'datetime') , array('name' =>'deleted', 'type' =>'bool', 'len'=>'1', 'default'=>'0', 'required'=>false) ) , 'indices' => array ( array('name' =>'calls_userspk', 'type' =>'primary', 'fields'=>array('id')) , array('name' =>'idx_usr_call_call', 'type' =>'index', 'fields'=>array('call_id')) , array('name' =>'idx_usr_call_usr', 'type' =>'index', 'fields'=>array('user_id')) , array('name' => 'idx_call_users', 'type'=>'alternate_key', 'fields'=>array('call_id','user_id')) ) , 'relationships' => array ('calls_users' => array('lhs_module'=> 'Calls', 'lhs_table'=> 'calls', 'lhs_key' => 'id', 'rhs_module'=> 'Users', 'rhs_table'=> 'users', 'rhs_key' => 'id', 'relationship_type'=>'many-to-many', 'join_table'=> 'calls_users', 'join_key_lhs'=>'call_id', 'join_key_rhs'=>'user_id')) ) ?>