Metricbeat sql module Oracle driver

Hi,

in the sql module in metricbeat it's possible to configure a driver. I saw in the code of the oracle module that the godror driver is used there and I figured then it should also be possible to use that one in the sql module.

But if I use that to configure the sql module, the log says that this driver cannot be found and that maybe an import is missing.

Is it at all possible to connect to an oracle db right now from the sql query module?

I can't find a list of supported drivers in the documentation and also no information anywhere else. Anyway, the 'postgres' driver works and if I look into the code, also for that one there's no explicit import in the sql query module. Unfortunately my go-knowledge is very limited, so I can't figure out how that works only by looking at the code.

Thanks a lot for any help,
Johannes