@Override
  public String getFieldDefinition( ValueMetaInterface v, String tk, String pk, boolean useAutoinc,
      boolean addFieldName, boolean addCr ) {
    return fallback.getFieldDefinition( v, tk, pk, useAutoinc, addFieldName, addCr );
  }
@Test
  public void testStringFieldDef() throws Exception {
    DatabricksDatabaseMeta dbricks = new DatabricksDatabaseMeta();
    String fieldDef = dbricks.getFieldDefinition( new ValueMetaString( "name" ), null, null, false, false, false );
    assertEquals( "VARCHAR()", fieldDef );
  }