Hi, We have a query "select count(count(*)) from test group by trunc(test_date)". This works fine with Oracle but when moving to postgres I changed it to "select count(count(*)) from test group by date_trunc('day', test_date)" but I get the following error
ERROR: Aggregate function calls may not be nested Can some one help me... Thanks Yuva ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/users-lounge/docs/faq.html