Another thing that I'm interested is the fetch size for JDBC sources, as mentioned in this issue and this other one. I understand that trying to manually increase the hard coded value is not a proper solution, like it was proposed here, however, maybe a simple solution would be to pass that value through an env var with a default of

1000

, this should be easy and fast to implement (I'm just not sure if it'd require changes in all connectors, or only in the base abstraction). The proper solution would be the one mentioned in the first issue, but IMO it'd take quite a while since it's a more complex approach, what do you people think?