IMPORTER_LINES Layout for Rivendell

The IMPORTER_LINES table holds ephemeral data use for log
importation.

FIELD NAME           TYPE              REMARKS
----------------------------------------------------------------
ID                   int(10) unsigned  Primary key, auto increment
STATION_NAME         varchar(64)       From STATIONS.NAME
PROCESS_ID           int(10) unsigned
FILE_LINE            int(10) unsigned
LINE_ID              int(10) unsigned
TYPE                 int(10) unsigned  RDLogLine::Type
START_HOUR           int(11) signed
START_SECS           int(11) signed
CART_NUMBER          int(10) unsigned
TITLE                varchar(191)
LENGTH               int(11) signed
EXT_DATA             varchar(32)
EXT_EVENT_ID         varchar(32)
EXT_ANNC_TYPE        varchar(8)
EXT_CART_NAME        varchar(32)
LINK_START_TIME      time
LINK_LENGTH          int(11)
EVENT_USED           enum('N','Y')