Nick wrote on 18.09.2009 23:31:
Is there a way to return a percentage of the rows found? I tried window functions but get an error... ERROR: syntax error at or near "OVER" SELECT id, cume_dist FROM ( SELECT id, cume_dist() OVER (ORDER BY id) FROM employees ) s WHERE cume_dist < 0.3
Works for me. Are you sure you are using Postgrs 8.4? (Windowing functions are not available in earlier versions) Regards Thomas -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
