About adding a column to an existing system catalog - Mailing list pgsql-hackers

From Tanmay Deshpande
Subject About adding a column to an existing system catalog
Date
Msg-id CADNWQ-9tws1yiJFi3=XUTY5Wpj9BO5pkfaw7YfeeZCUQ+k5Txw@mail.gmail.com
Whole thread Raw
Responses Re: About adding a column to an existing system catalog  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
while adding a column to an existing system catalog I am getting following error while initdb
 
FATAL:  incorrect number of columns in row (expected 22, got 21)

where do I have to make the changes ?

pgsql-hackers by date:

Previous
From: Andrew Dunstan
Date:
Subject: Re: psql blows up on BOM character sequence
Next
From: Michael Paquier
Date:
Subject: Re: Dynamic background workers & docs question