Thank you all for the replies - On Wed, Mar 16, 2011 at 3:05 PM, Igor Neyman <ineyman@xxxxxxxxxxxxxx> wrote: > Select id, sum(col1) from tab > Where id > 10 > Group by id > Having sum)col1) >30; > > Spend some time reading basic SQL docs/books - it'll help you > tremendously. I have already read many SQL-docs (really) and I've done Perl, PHP, Java, C, ActionScript, etc. programming at various points of time (for living AND/OR for fun) and SQL is the most mind-boggling for me. Regards Alex -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general