if anyone familiar with the target-postgres plugin has seen or knows about

KeyError(columnName)

I'd love to hear how I get past this.. I am under the impression perhaps to get unblocked I must setup the table I am loading to myself? https://github.com/datamill-co/target-postgres/issues/206 Edit: thinking next I might switch to different variants of the target like https://github.com/transferwise/pipelinewise-target-postgres