+=head2 sinterstore
+
+ my $ok = $r->sinterstore( $dstkey, $key1, $key2, ... );
+
+=cut
+
+sub sinterstore {
+ my $self = shift;
+ $self->_sock_send_ok( 'SINTERSTORE', @_ );
+}
+
+=head1 Multiple databases handling commands
+
+=head2 select
+
+ $r->select( $dbindex ); # 0 for new clients
+
+=cut
+
+sub select {
+ my ($self,$dbindex) = @_;
+ confess dump($dbindex) . 'not number' unless $dbindex =~ m{^\d+$};
+ $self->_sock_send_ok( 'SELECT', $dbindex );
+}
+
+=head2 move
+
+ $r->move( $key, $dbindex );
+
+=cut
+
+sub move {
+ my ( $self, $key, $dbindex ) = @_;
+ $self->_sock_send( 'MOVE', $key, $dbindex );
+}
+