Feature Request: progress bar

[gatesn]

I'm using Harlequin to execute OLAP-style queries that can run for seconds or minutes.

If I was able to report this information back from a driver, would you consider accepting a PR that displayed this progress?

[tconbeer]

Are there any RDBMS that provide a progress bar? I know you could update the bar if you fetch records in batches but for OLAP dabs that shouldn't be the majority of the execution time?

But if so, then yes. There is actually a Textual progress bar widget that would work fine. It would probably fit in the "Run Query Bar" between the editor and results pane.

[gatesn]

I know FlightSQL does provide a query progress field, but I don't know if it's exposed through ADBC. Not sure on any others, but Spark, Trino, etc all expose progress in some form.