[Pdns-users] [E] Re: How to update IP address of records

[Brian Candler]

On 23/03/2021 17:29, Chhavi Mittal via Pdns-users wrote:
> Yes, I didn't realize that the 'content' column is not indexed. It's 
> actually a much bigger problem then.
> Is there any other smarter way to perform IP address updates?

As well as CNAME, have you looked at the ALIAS pseudo-RR type?

https://doc.powerdns.com/authoritative/guides/alias.html