import java.sql.*;

public class TestShort {

	public static void main(String args[]) throws Exception {
		Connection conn = DriverManager.getConnection("jdbc:postgresql://localhost:5910/jurka", "jurka", "");

		Statement stmt = conn.createStatement();
		stmt.execute("CREATE TEMP TABLE shorttest(a smallint)");
		ResultSet rs = stmt.executeQuery("SELECT * FROM shorttest");
		ResultSetMetaData rsmd = rs.getMetaData();
		System.out.println(rsmd.getColumnClassName(1));
		stmt.close();
		conn.close();
	}
}