From bc4679690cc4c3cc6a523929b26ddda123e33ffe Mon Sep 17 00:00:00 2001 From: kurtiswen Date: Mon, 22 Nov 2021 01:36:10 +0800 Subject: [PATCH] docs: Update frequently-asked-questions-page.mdx (#14837) * Update frequently-asked-questions-page.mdx refine answer for first question, added SQL Lab query description. * fix EOL lint Co-authored-by: Ville Brofeldt --- docs/src/pages/docs/frequently-asked-questions-page.mdx | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/src/pages/docs/frequently-asked-questions-page.mdx b/docs/src/pages/docs/frequently-asked-questions-page.mdx index 8c7e2f75b2ba..8e3d0b49d56d 100644 --- a/docs/src/pages/docs/frequently-asked-questions-page.mdx +++ b/docs/src/pages/docs/frequently-asked-questions-page.mdx @@ -24,6 +24,9 @@ will do its own _GROUP BY_ and doing the work twice might slow down performance. Whether you use a table or a view, the important factor is whether your database is fast enough to serve it in an interactive fashion to provide a good user experience in Superset. +However, if you are using the SQL Lab, there is no such limitation, you can write sql query to join +multiple tables as long as your db account has access to the tables. + ### How BIG can my datasource be? It can be gigantic! Superset acts as a thin layer above your underlying databases or data engines.