Is there a way to make an Oracle
query behave like it contains a MySQL limit
clause?
In MySQL, I can do this:
select *
from sometable
order by name
limit 20,10
to get the 21st to the 30th rows (skip the first 20, give the next 10). The rows are selected after the order by
, so it really starts on the 20th name alphabetically.
In Oracle, the only thing people mention is the rownum
pseudo-column, but it is evaluated before order by
, which means this:
select *
from sometable
where rownum <= 10
order by name
will return a random set of ten rows ordered by name, which is not usually what I want. It also doesn’t allow for specifying an offset.