Slave zone with multiple ipv6 masters

[mstinsky]

Creating a slave zone with multiple ipv6 masters and a none default port can very quickly lead to hitting the db char limit of 128.
(https://github.com/PowerDNS/pdns/blob/auth-4.9.5/modules/gmysqlbackend/schema.mysql.sql#L4)

Is there any technical reason that the limit is 128 chars? Or could this safely be increased to fit more ipv6 master servers?

[miodvallat]

This problem is known and tracked as issue #13490.

We'll (probably) increase the width of this field when the opportunity for a schema update arises.

[mstinsky]

Alright, thanks for the answer and for pointing me to the GitHub issue.
I will just update the column in my case.