Hi
I am upgrading my staging environment from postgresql 8.2.3 to 9.0.3.
I was able to do successfully.
But, when i try to import the database which is created in 8.2.0 version to 9.0.3 version environment, i am getting following error.
ERROR: constraint "xxxx” for relation "xxxx” already exist
when i query it was not found.
What could be the reason? What should i do to resolve this?
Appreciate your quick answer.
Thanks & Regards
Senthil