def _add_dictlist_to_database_via_load_in_file(
        masterListIndex,
        log,
        dbTablename,
        dbSettings,
        dateModified=False):
    """*load a list of dictionaries into a database table with load data infile*

    **Key Arguments:**

        - ``masterListIndex`` -- the index of the sharedList of dictionary lists to process
        - ``dbTablename`` -- the name of the database table to add the list to
        - ``dbSettings`` -- the dictionary of database settings
        - ``log`` -- logger
        - ``dateModified`` -- add a dateModified stamp with an updated flag to rows?

    **Return:**
        - None

    **Usage:**
        .. todo::

            add usage info
            create a sublime snippet for usage

        .. code-block:: python

            usage code
    """
    log.debug('starting the ``_add_dictlist_to_database_via_load_in_file`` function')

    global sharedList

    dictList = sharedList[masterListIndex][0]

    count = sharedList[masterListIndex][1]
    if count > totalCount:
        count = totalCount
    ltotalCount = totalCount

    # SETUP ALL DATABASE CONNECTIONS
    dbConn = database(
        log=log,
        dbSettings=dbSettings
    ).connect()

    now = datetime.now()
    tmpTable = now.strftime("tmp_%Y%m%dt%H%M%S%f")

    # CREATE A TEMPORY TABLE TO ADD DATA TO
    sqlQuery = """CREATE TEMPORARY TABLE %(tmpTable)s SELECT * FROM %(dbTablename)s WHERE 1=0;""" % locals()
    writequery(
        log=log,
        sqlQuery=sqlQuery,
        dbConn=dbConn
    )

    csvColumns = [k for d in dictList for k in d.keys()]
    csvColumns = list(set(csvColumns))
    csvColumnsString = (', ').join(csvColumns)

    df = pd.DataFrame(dictList)
    df.replace(['nan', 'None', '', 'NaN', np.nan], '\\N', inplace=True)
    df.to_csv('/tmp/%(tmpTable)s' % locals(), sep="|",
              index=False, escapechar="\\", quotechar='"', columns=csvColumns, encoding='utf-8')

    sqlQuery = """LOAD DATA LOCAL INFILE '/tmp/%(tmpTable)s'
INTO TABLE %(tmpTable)s
FIELDS TERMINATED BY '|' OPTIONALLY ENCLOSED BY '"'
IGNORE 1 LINES
(%(csvColumnsString)s);""" % locals()

    writequery(
        log=log,
        sqlQuery=sqlQuery,
        dbConn=dbConn
    )

    updateStatement = ""
    for i in csvColumns:
        updateStatement += "`%(i)s` = VALUES(`%(i)s`), " % locals()
    if dateModified:
        updateStatement += "dateLastModified = NOW(), updated = 1"
    else:
        updateStatement = updateStatement[0:-2]

    sqlQuery = """
INSERT IGNORE INTO %(dbTablename)s
SELECT * FROM %(tmpTable)s
ON DUPLICATE KEY UPDATE %(updateStatement)s;""" % locals()
    writequery(
        log=log,
        sqlQuery=sqlQuery,
        dbConn=dbConn
    )

    sqlQuery = """DROP TEMPORARY TABLE %(tmpTable)s;""" % locals()
    writequery(
        log=log,
        sqlQuery=sqlQuery,
        dbConn=dbConn
    )

    try:
        os.remove('/tmp/%(tmpTable)s' % locals())
    except:
        pass

    log.debug(
        'completed the ``_add_dictlist_to_database_via_load_in_file`` function')
    return None
*load a list of dictionaries into a database table with load data infile*

    **Key Arguments:**

        - ``masterListIndex`` -- the index of the sharedList of dictionary lists to process
        - ``dbTablename`` -- the name of the database table to add the list to
        - ``dbSettings`` -- the dictionary of database settings
        - ``log`` -- logger
        - ``dateModified`` -- add a dateModified stamp with an updated flag to rows?

    **Return:**
        - None

    **Usage:**
        .. todo::

            add usage info
            create a sublime snippet for usage

        .. code-block:: python

            usage code