message: Adding BigQuery to the list of supported DBs.
diff: @@ -112,6 +112,7 @@ Superset can be used to visualize data out of most databases:
  * Redshift
  * Clickhouse
  * Apache Kylin
  +* Google BigQuery
  * **more!** look for the availability of a SQLAlchemy dialect for your database
  to find out whether it will work with Superset
  