diff --git a/querymapper/src/main/java/com/moparisthebest/jdbc/QueryMapper.java b/querymapper/src/main/java/com/moparisthebest/jdbc/QueryMapper.java
index 5b99900..4fdae0d 100644
--- a/querymapper/src/main/java/com/moparisthebest/jdbc/QueryMapper.java
+++ b/querymapper/src/main/java/com/moparisthebest/jdbc/QueryMapper.java
@@ -333,7 +333,7 @@ public class QueryMapper implements JdbcMapper {
 	public Long insertGetGeneratedKey(final String sql, final Object... bindObjects) throws SQLException {
 		PreparedStatement ps = null;
 		try {
-			ps = conn.prepareStatement(sql, Statement.RETURN_GENERATED_KEYS);
+			ps = conn.prepareStatement(sql, new int[]{1}); // todo: create this array private static final
 			return this.insertGetGeneratedKey(ps, bindObjects);
 		} finally {
 			tryClose(ps);
diff --git a/test/src/test/java/com/moparisthebest/jdbc/QueryMapperTest.java b/test/src/test/java/com/moparisthebest/jdbc/QueryMapperTest.java
index 6ea04fb..ca9acbe 100644
--- a/test/src/test/java/com/moparisthebest/jdbc/QueryMapperTest.java
+++ b/test/src/test/java/com/moparisthebest/jdbc/QueryMapperTest.java
@@ -492,7 +492,7 @@ public class QueryMapperTest {
 						")");
 			} else if (isWrapperFor(qm.getConnection(), oracleConnection)) {
 				qm.executeUpdate("CREATE TABLE a_thaoeu_table(\n" +
-						"   a_thaoeu_table_no INTEGER PRIMARY KEY,\n" +
+						"   a_thaoeu_table_no NUMBER PRIMARY KEY,\n" +
 						"   a_thaoeu_table_val NUMERIC\n" +
 						")");
 				qm.executeUpdate("CREATE SEQUENCE a_thaoeu_table_seq\n" +