Connect to database utility function.

    Uses SQLAlchemy ORM library.

    Useful when using schema modules in MambuPy

def connectDb(engine   = dbeng,
              user     = dbuser,
              password = dbpwd,
              host     = dbhost,
              port     = dbport,
              database = dbname,
              params   = "?charset=utf8&use_unicode=1",
              echoopt  = False):
    """Connect to database utility function.

    Uses SQLAlchemy ORM library.

    Useful when using schema modules in MambuPy
    """
    return create_engine('%s://%s:%s@%s:%s/%s%s' % (engine, user, password, host, port, database, params), echo=echoopt)