SELECT * FROM (SELECT Origin, Dest, AvgTicketPrice FROM opensearch_dashboards_sample_data_flights) AS flights
SELECT * FROM (SELECT Origin AS origin FROM opensearch_dashboards_sample_data_flights) AS flights
SELECT * FROM (SELECT * FROM (SELECT Origin FROM opensearch_dashboards_sample_data_flights) AS flights) AS f
SELECT Origin FROM (SELECT * FROM opensearch_dashboards_sample_data_flights) AS flights