[HACKERS] About adding a column to system catalog pg_attribute
I want to add a column to system catalog pg_attribute for getting an oid for a column also. How do we add a column into pg_attribute ?
Re: [HACKERS] About adding a column to system catalog pg_attribute
Why do you want to add OID to pg_attribute? The relid and attnum would be able to uniquely identify each row of pg_attribute and hence each column of any relation in the database. On Mon, Mar 24, 2014 at 1:10 PM, Tanmay Deshpande tp.deshpand...@gmail.comwrote: I want to add a column to system