I came across an interesting scenario working with one of our customers. They are using a common data integration tool to load hundreds of tables into CockroachDB simultaneously. They reported an issue that their loads fail intermittently due to an unrecognized error. As a debug exercise I set out to write a script to import data from an http endpoint into CRDB in parallel.
Disclosure: I do not claim to be an expert in CRDB, Python, or anything else for that matter. This is an exercise in answering a why not? question more so than anything educational. I wrote a Python script to execute an import job and need to make sure it executes in parallel to achieve the concurrency scenario I've originally set out to do.