Hi,
The document stated that there will be problem when joining more than 2 tables. Is there any plan to support it?
The document states (if it’s this what you referring to: https://crate.io/docs/crate/reference/en/latest/general/dql/joins.html#limitations) that joining more than 2 table can result in poor performance, not that it is not possible.
Lot of users are joining multiple tables successfully with that awareness in mind.