ko_timeline: db3=tl.db3 tbl=mp4 tlid=/kb/vid/jtfdcr/jtfdc_20190305_mov2mp4
20260830_133820
select * from mp4 where tlid like '/kb/vid/jtfdcr/jtfdc_20190305_mov2mp4' and rowid>0 and status is NULL order by startdate,starttime desc ;