I am using an Oracle Docker image of 126.96.36.199 in my development environment:
There does not seem to be any equivalent for this for 188.8.131.52. The database where my code will be deployed in production is 184.108.40.206, so I have to work with compatible = 220.127.116.11.
I've tried several times and many ways to set compatible = 18.104.22.168 but I can not get it working. It seems that, anyway, because of the built-in models or anything, I have the feeling that the 12.2 control files are not compatible with 22.214.171.124.
Can I create a CDB or PDB with 126.96.36.199 compatibility with 188.8.131.52? Currently, the question is whether it is even possible or not. If possible, high level advice on how to do it would be much appreciated.