lidavidm commented on issue #1755: URL: https://github.com/apache/arrow-adbc/issues/1755#issuecomment-5580399894
Sorry for the delay here...I've added testing of most of these backends to CI. I've also investigated, as a first step, only trying to optimize kColumnsQuery in https://github.com/apache/arrow-adbc/issues/4749. At least with Postgres, I'm not setting that these alternative queries actually speed things up. Possibly this depends on the exact structure of your database? Or, the speedups actually come from the other query. But it seems more promising to (1) hardcode the base OIDs (2) lazily load this information, in terms of latency/memory usage (ideally queries on "base" types would never need to load this information at all). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
