The following bug has been logged online:
Bug reference: 4320
Logged by: Alexandre Payment
Email address: alex(dot)payment(at)gmail(dot)com
PostgreSQL version: 8.3.3
Operating system: Ubuntu Linux 8.04
Description: Describe table on 8.2.9 server fail
Details:
Connected to a 8.2.9 non-local server with psql version 8.3.3 and entering
the following command (describe table t_ann):
\d t_ann
this error occur:
ERROR: column t.tgconstraint does not exist
LINE 3: WHERE t.tgrelid = '16627' AND t.tgconstraint = 0
When connect with psql version 8.2.9 the describe command work perfectly.