I am working on project which include merging of two databases within postgresql on Linux. I have searched for s/w but didnt get any useful. So if any one having any information about such s/w please help me out. This s/w should have GPL. (Opensource s/w). I want to sync two database i.e. the s/w should merge the databses insuch a way that they sholud have same tables and also same records in table. It should generate script using which I can sync two databases.