Should fix it all, Peter?

src/interfaces/jdbc/JDBC_Test.java

-import java.io.*;
-import java.lang.*;
-import java.sql.*;
-
-class JDBC_Test
-{
-  public JDBC_Test() 
-  {
-  }
-  
-  public static void main(String argv[])
-  {
-    if(argv.length<3) {
-      System.err.println("java JDBC_Test jdbc-url user password [debug]");
-      System.exit(1);
-    }
-    
-    String url = new String(argv[0]);
-    String usr = new String(argv[1]);
-    String pwd = new String(argv[2]);
-    Connection db;
-    Statement s;
-    
-    // This line outputs debug information to stderr. To enable this, simply
-    // add an extra parameter to the command line
-    if(argv.length>3)
-      DriverManager.setLogStream(System.err);
-    
-    // Load the driver
-    try {
-      Class.forName("postgresql.Driver");
-    } catch (ClassNotFoundException e) {
-      System.err.println("Exception: " + e.toString());
-    }
-    
-    // Lets do a few things -- it doesn't do everything, but
-    // it tests out basic functionality
-    try {
-      //----------------------------------------
-      // Connect to database
-      System.out.println("Connecting to Database URL = " + url);
-      db = DriverManager.getConnection(url, usr, pwd);
-      System.out.println("Connected...Now creating a statement");
-      s = db.createStatement();
-      
-      //----------------------------------------
-      // test DateStyle & Warnings
-      System.out.println("Ok... now set European date style");
-      s.executeUpdate("set datestyle='european'");
-      
-      System.out.println("and see what style we are now using (handled by warnings)");
-      s.executeUpdate("show datestyle");
-      SQLWarning sw = db.getWarnings();
-      while(sw!=null) {
-	System.out.println("--> "+sw.getMessage());
-	sw=sw.getNextWarning();
-      }
-      db.clearWarnings();
-      
-      //----------------------------------------
-      // Creating a table
-      System.out.println("Ok...now we will create a table");
-      s.executeUpdate("create table test (a int2, b int2,c timestamp,d date)");
-      
-      //----------------------------------------
-      // Simple inserts
-      System.out.println("Now we will insert some columns");
-      s.executeUpdate("insert into test values (1, 1,'now','now')");
-      s.executeUpdate("insert into test values (2, 1,'now','01-11-1997')"); // As we are in european, this should mean 1 November 1997
-      s.executeUpdate("insert into test values (3, 1,'now','11-01-1997')"); // As we are in european, this should mean 11 January 1997
-      System.out.println("Inserted some data");
-      
-      //----------------------------------------
-      // Now a select (see seperate method at end)
-      System.out.println("Now lets try a select");
-      select(s,"");
-      
-      //----------------------------------------
-      // Now run some tests
-      runTests(db,s);
-      
-      //----------------------------------------
-      // Dropping a table
-      System.out.println("Ok...dropping the table");
-      s.executeUpdate("drop table test");
-      
-      //----------------------------------------
-      // Closing the connection
-      System.out.println("Now closing the connection");
-      s.close();
-      db.close();
-      
-      //----------------------------------------
-    } catch (SQLException e) {
-      System.out.println("Exception: " + e.toString());
-    }
-  }
-  
-  /**
-   * This performs some tests - not really part of an example, hence
-   * they are in a seperate method.
-   */
-  public static void runTests(Connection db, Statement s) throws SQLException
-  {
-    //----------------------------------------
-    // This is a bug at the moment... when you use set datestyle
-    // it must be followed by show datestyle
-    System.out.println("Now switch to US date format");
-    s.executeUpdate("set datestyle='US'");
-    s.executeUpdate("show datestyle");
-    
-    System.out.println("Now lets try a select");
-    select(s,"");
-    
-    //----------------------------------------
-    // Inserting dates using PreparedStatement
-    System.out.println("Ok, now a test using PreparedStatement");
-    Date dt = new Date(97,11,1);
-    PreparedStatement ps = db.prepareStatement("insert into test values (?,?,'now',?)");
-    
-    // first insert in US style
-    s.executeUpdate("set datestyle='US'");
-    s.executeUpdate("show datestyle");
-    ps.setInt(1,8);
-    ps.setInt(2,8);
-    ps.setDate(3,dt);
-    ps.executeUpdate();
-    
-    // second insert in European style
-    s.executeUpdate("set datestyle='european'");
-    s.executeUpdate("show datestyle");
-    ps.setInt(1,9);
-    ps.setInt(2,9);
-    ps.setDate(3,dt);
-    ps.executeUpdate();
-    
-    System.out.println("Now run the select again - first as European");
-    select(s,"where a>7");
-    
-    s.executeUpdate("set datestyle='US'");
-    s.executeUpdate("show datestyle");
-    System.out.println("Then as US");
-    select(s,"where a>7");
-  }
-  
-  /**
-   * This performs a select. It's seperate because the tests use it in
-   * multiple places.
-   * @param s Statement to run under
-   * @throws SQLException
-   */
-  public static void select(Statement s,String sql) throws SQLException
-  {
-    sql="select a, b,c,d from test "+sql;
-    System.out.println("\nQuery: "+sql);
-    ResultSet rs = s.executeQuery(sql);
-    System.out.println("row	a	b	c                    	d          'd as string'");
-    System.out.println("-------------------------------------------------------------------------------");
-    int i = 0;
-    while(rs.next()) {
-      int a = rs.getInt("a");	// Example of retriving by column name
-      int b = rs.getInt("b");
-      Timestamp c = rs.getTimestamp(3); // Example of by column number
-      java.sql.Date d = rs.getDate(4);  // Note, java.sql.Date here
-      System.out.println("row " + i + "	" + a + "	" + b + "	" + c + "	" + d + " '"+rs.getString(4)+"'");
-      i++;
-    }
-    rs.close();
-  }
-  
-}