[Pdns-users] add or delete in updatepolicy.lua

[Otto Moerbeek]

On Wed, Nov 12, 2025 at 01:08:49PM +0100, Daniel Feuchtinger via Pdns-users wrote:

> Hi,
> 
> how do I know, if an update is a deletion inside the lua updatepolicy function shown here:
> https://doc.powerdns.com/authoritative/dnsupdate.html#dnsupdate-update-policy
> 
> I would like to log add/update, but not deletions.
> 
> Can I get additional information like TTL in the policy script too?

The docs say: 

  int getQType() - record type, it can be 255(ANY) for delete

now I do wonder how that maps to the various types of deletes listed
in section 2.5.2 - 2.5.4 of RFC 2136. Maybe somebody more knowledable
in this area can tell us more.


TTL value is not available, only the fields mentioned in the docs are.

	-Otto