How to use

create

method

in

net.hydromatic.optiq.impl.clone.CloneSchema

 public Schema create(
   MutableSchema parentSchema,
   String name,
   Map<String, Object> operand) {
  JdbcSchema jdbcSchema =
    JdbcSchema.create(parentSchema, name + "$source", operand);
  return CloneSchema.create(parentSchema, name, jdbcSchema);
 }
}

@Test public void testCloneSchema()
  throws ClassNotFoundException, SQLException {
 final OptiqConnection connection = JdbcTest.getConnection(null, false);
 Schema foodmart = connection.getRootSchema().getSubSchema("foodmart");
 CloneSchema.create(connection.getRootSchema(), "foodmart2", foodmart);
 Statement statement = connection.createStatement();
 ResultSet resultSet =
   statement.executeQuery(
     "select count(*) from \"foodmart2\".\"time_by_day\"");
 assertTrue(resultSet.next());
 assertEquals(730, resultSet.getInt(1));
 resultSet.close();
 connection.close();
}

    "foodmart");
if (withClone) {
 CloneSchema.create(
   optiqConnection.getRootSchema(), "foodmart2", foodmart);