<fathi.engineer@xxxxxxx> writes: > I have migrated a 5 years old database from 8.1.21 running on top of centos 5.5 on an i686 to 8.4.4 running on top of centos on an x86_64 architecture. > I have some nested views and i am still able to get the results on 8.1.21 but when it comes to 8.4.4, I can get the results only from views that references other tables but the views references other views, I get an empty result set. > Here is the output of explain on the two different machines. Can someone help me please: Not with that amount of information. If you can provide a self-contained test case that produces different results on 8.1 and 8.4, we could look into it. See http://www.postgresql.org/docs/8.4/static/bug-reporting.html regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
