The following bug has been logged online:
Bug reference: 4707
Logged by: Disha Nayak
Email address: disha83@gmail.com
PostgreSQL version: 8.2.3
Operating system: Linux - Red Hat
Description: Alter Constraint
Details:
We have a foreign key constraint on a table. We need to modify the
constraint due to some changes and it seems one cannot alter a constraint. i
tried finding out on in the documentation but was not able to. Please
assist.
Thanks!