select *( select * ,row_number() over ( order by C1 ) as rn from T ) awhere rn >= start_row and rn
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select *
( select * ,row_number() over ( order by C1 ) as rn
from T ) a
where rn >= start_row and rn <= end_row
fetch first 20000 rows only optimize for 20000 rows
我感觉是不是这样写更明确一点?
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