select *
from taxi_comp_worksheet_ext as of timestamp to_timestamp('2014-09-22 13:00:00', 'yyyy-mm-dd hh24:mi:ss')
where stype=3 ;
select *
from taxi_comp_worksheet_ext as of timestamp to_timestamp('2014-09-22 13:00:00', 'yyyy-mm-dd hh24:mi:ss')
where stype=3 ;