hey all,
I have added an attribute to pg_class system table and that attribute is visible in pg_class when i run 'select * from pg_class' but it is not visible in pg_attribute.
Each & every attribute of every relation is entered in pg_attibute table. So all attributes of pg_class are visible in pg_attribute except the one i have entered.
Can anyone help me ?? Plz reply asap.
Regards,
Aditi

Never, ever change system tables directly. The only way to add a column is to use ALTER TABLE.

Hey,

I know what u r trying to say but I want to make some changes in system table which i have already done but they are not getting reflected when I run a query.

Regards,
Aditi