Issue with VERY old data

[parkerj-cinnaminson]

I have a VERY old installation of netbox that we have been running and migrating forward over the years and we recently found that there was an issue with our migrations at some point and it won't allow us to make changes to the existing data. I get the following message when trying to add an IPAM IP Address:
<class 'django.db.utils.ProgrammingError'>

relation "core_objectchange" does not exist
LINE 1: INSERT INTO "core_objectchange" ("time", "user_id", "user_na...
^

Python version: 3.12.3
NetBox version: 4.2.5-Docker-3.2.0
Plugins: None installed

I made a backup of the database and did some looking... All migrations say they've run and the core migrations say they ran back in 2018. Unfortunately we don't have backups that far back. Everything seems to be viewable but something appears to be broken in these tables. Is there a potential path forward to repair or "re-migrate" these tables?

Thank you for your help!

[parkerj-cinnaminson]

I found a much older database backup and walked through the updates one version at a time until current. That cleared the issue then I re-imported the relevant data where changes had been made. All set, but ugly way to get there.