I might be told off by some better SQL-User here on the list -
still here is my 2 Cents worth....
> I needed ROW_NUMBER() in PostGresql and I did find the 'temporary sequence'
> method as a workaround and i think it at least gets the job done relatively
you use:
> CREATE TEMP SEQUENCE rownum;
> SELECT nextval('rownum') AS row_number , t.a, t.b, t.c
> FROM (
> SELECT a, b, c
> FROM table
> WHERE table_id = 973
> ORDER BY record_date
> ) t;
Doesn't this just return the 973th single record for the current
sequence order in your table?
I believe:
SELECT a, b, c FROM table
offset 973 limit 1
will accomplish the same result.
Stefan
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