Range values SQL

Question

I have a column with values from '10000023' TO '50000000', i need to create a second column filling in for every row from 10000023 to 10000023+500 and go on.

Eg.

Pos       |   Interval_pos



10000023     100000523

10000523     100001023

 ...            ...

49999500     50000000

is there any way?

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Answer 1

Use generate_series():

select pos, pos + 500
from (select generate_series(minpos, maxpos - 500, 500) as pos
      from (select min(pos) as minpos, max(pos) as maxpost
            from t
           ) t
     ) t

Range values SQL

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