In response to Nilesh Govindarajan : > Hi, > > I want to find out the userid, nodecount and comment count of the userid. > > I'm going wrong somewhere. > > Check my SQL Code-
Check my example: test=*# select * from u; id ---- 1 2 3 (3 rows) test=*# select * from n; uid ----- 1 1 1 2 2 3 (6 rows) test=*# select * from c; uid ----- 1 2 2 3 3 3 (6 rows) test=*# select foo.id, foo.n_count, count(c) from (select u.id, count(n) as n_count from u right join n on (n.uid=u.id) group by 1) foo left join c on foo.id=c.uid group by id, n_count; id | n_count | count ----+---------+------- 1 | 3 | 1 2 | 2 | 2 3 | 1 | 3 (3 rows) Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header) GnuPG: 0x31720C99, 1006 CCB4 A326 1D42 6431 2EB0 389D 1DC2 3172 0C99 -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
