Add res clear to example

Author: bmomjian

src/bin/pgtclsh/pgtclUtils.tcl

@@ -10,6 +10,7 @@ proc getDBs { {host "localhost"} {port "5432"} } {
     for {set i 0} {$i < $ntups} {incr i} {
 	lappend datnames [pg_result $res -getTuple $i]
     }
+    pg_result $res -clear
     pg_disconnect $conn
     return $datnames
 }

src/interfaces/jdbc/org/postgresql/DriverClass.java

@@ -1,4 +1,4 @@
 package org.postgresql;
 public class DriverClass {
-public static String connectClass="org.postgresql.jdbc2.Connection";
+public static String connectClass="org.postgresql.jdbc1.Connection";
 }