Show HN: Metabase, an open-source business intelligence tool
Sort of off topic, but every cool BI tool I can find (prompted by recently seeing metabase and AWS quicksight) seems to work with one database at a time.When working with microservices, your data is spread across some N databases, rendering most BI tools, from what I can see, completely useless for reporting on more than one service at a time.Are there any solutions for this? Or is the only one right now just dumping all your service DBs into a single DB for analytics?edit: thanks friends. ETL it is. don't know why I thought it would make sense to have a tool that reports across multiple databases since the performance would be horrific...although maybe there's space for a hosted BI tool that does ETL automagically. just a thought