This is OT for this list and I don't have access to I-net (only email) and I'm not subscribed to the Slony list. I need to add a few additional columns to an existing replicated set/table. I know that I can't just add the columns normally but have to go through slonik's EXECUTE SCRIPT (/usr/bin/slonik_execute_script), but I've never done this before. Additionally, there's an option in Pgadmin, which I _think_ also does this automatically using built-in slonik_execute-script equivalent. Has anyone done this before? (it outputs this in the SQL. Can I add more than 1 column per instance?) -- Execute replicated using cluster "_my_cluster", set 4 ALTER TABLE xmms.d_product_e ADD COLUMN aaaa integer; PS : I can't test this out since my test_db virtual machine is at home. many thanks.. ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend