jdbc-protolib/src/main/java/com/streamsets/pipeline/lib/jdbc/parser/sql/SQLParserUtils.java
private static String formatName(String columnName, boolean caseSensitive) {
    String returnValue = format(columnName);
    if (caseSensitive) {
      return returnValue;
    }
    return returnValue.toUpperCase();
  }
private static String formatName(String columnName, boolean caseSensitive) {
    String returnValue = format(columnName);
    if (caseSensitive) {
      return returnValue;
    }
    return returnValue.toUpperCase();
  }
Format column names based on whether they are case-sensitive