Re: cannot dump 7.3.3 table using pg_dump of 7.4dev

<mallah@trade-india.com> writes:
> Hi i want to try out 7.4dev by loading my entire 7.3.3 database ~ [ 6 GB ]
> but in a particular table i get below:

> $ /usr/local/pgsql7.4/bin/pg_dump   -p 5432 -t intranet_company
> tradein_clients > out.sqlpg_dump: invalid adnum value 31 for table "intranet_company"

Does your 7.3 pg_dump work?  It doesn't look like that area of pg_dump
has changed since 7.3 ...

            regards, tom lane