patch: ensure testdbencoding test table is dropped

Minor patch to make sure the testdbencoding test table is dropped
(otherwise it interferes with the table metadata test in subsequent runs).

-O
Index: org/postgresql/test/jdbc2/DatabaseEncodingTest.java
===================================================================
RCS file: /usr/local/cvsroot/pgjdbc/pgjdbc/org/postgresql/test/jdbc2/DatabaseEncodingTest.java,v
retrieving revision 1.1
diff -u -c -r1.1 DatabaseEncodingTest.java
*** org/postgresql/test/jdbc2/DatabaseEncodingTest.java    17 Jul 2004 07:39:43 -0000    1.1
--- org/postgresql/test/jdbc2/DatabaseEncodingTest.java    20 Jul 2004 05:30:47 -0000
***************
*** 26,36 ****
--- 26,38 ----
          TestUtil.createTable(con,
                               "testdbencoding",
                               "unicode_ordinal integer primary key not null, unicode_string varchar(" + STEP + ")");
+         con.setAutoCommit(false);
      }

      // Tear down the fixture for this test case.
      protected void tearDown() throws Exception
      {
+         con.setAutoCommit(true);
          TestUtil.dropTable(con, "testdbencoding");
          TestUtil.closeDB(con);
      }
***************
*** 60,67 ****

          rs.close();

-         con.setAutoCommit(false); // Go faster!
-
          // Create data.
          // NB: we only test up to d800 as code points above that are
          // reserved for surrogates in UTF-16
--- 62,67 ----