Index: org/postgresql/jdbc2/AbstractJdbc2Statement.java
===================================================================
RCS file: /cvsroot/jdbc/pgjdbc/org/postgresql/jdbc2/AbstractJdbc2Statement.java,v
retrieving revision 1.114
diff -u -8 -p -r1.114 AbstractJdbc2Statement.java
--- org/postgresql/jdbc2/AbstractJdbc2Statement.java	27 May 2009 23:55:19 -0000	1.114
+++ org/postgresql/jdbc2/AbstractJdbc2Statement.java	5 Aug 2009 09:30:00 -0000
@@ -1224,16 +1224,36 @@ public abstract class AbstractJdbc2State
      */
     public void setDouble(int parameterIndex, double x) throws SQLException
     {
         checkClosed();
         bindLiteral(parameterIndex, Double.toString(x), Oid.FLOAT8);
     }
 
     /*
+     * Set a parameter to a java.lang.BigInteger value.  The driver
+     * converts this to a SQL NUMERIC value when it sends it to the
+     * database.
+     *
+     * <b>This is an extension to the JDBC API!</b>
+     *
+     * @param parameterIndex the first parameter is 1...
+     * @param x the parameter value
+     * @exception SQLException if a database access error occurs
+     */
+    public void setBigInteger(int parameterIndex, BigInteger x) throws SQLException
+    {
+        checkClosed();
+        if (x == null)
+            setNull(parameterIndex, Types.DECIMAL);
+        else
+            bindLiteral(parameterIndex, x.toString(), Oid.NUMERIC);
+    }
+
+    /*
      * Set a parameter to a java.lang.BigDecimal value.  The driver
      * converts this to a SQL NUMERIC value when it sends it to the
      * database.
      *
      * @param parameterIndex the first parameter is 1...
      * @param x the parameter value
      * @exception SQLException if a database access error occurs
      */
@@ -1731,16 +1751,18 @@ public abstract class AbstractJdbc2State
     {
         checkClosed();
         if (x == null)
             setNull(parameterIndex, Types.OTHER);
         else if (x instanceof String)
             setString(parameterIndex, (String)x);
         else if (x instanceof BigDecimal)
             setBigDecimal(parameterIndex, (BigDecimal)x);
+        else if (x instanceof BigInteger)
+            setBigInteger(parameterIndex, (BigInteger)x);
         else if (x instanceof Short)
             setShort(parameterIndex, ((Short)x).shortValue());
         else if (x instanceof Integer)
             setInt(parameterIndex, ((Integer)x).intValue());
         else if (x instanceof Long)
             setLong(parameterIndex, ((Long)x).longValue());
         else if (x instanceof Float)
             setFloat(parameterIndex, ((Float)x).floatValue());