pragma foreign_keys = 0; begin; attach database 'baseball-raw.db' as 'raw'; create temp table schools as select * from "raw".schools; -- insert some missing schools insert into schools values ('txutper', 'University of Texas Permian Basin', 'Odessa', 'TX', 'USA'), ('txrange', 'Ranger College', 'Ranger', 'TX', 'USA'); CREATE TABLE IF NOT EXISTS main."schools" ( "ID" TEXT, "name_full" TEXT, "city" TEXT, "state" TEXT, "country" TEXT, PRIMARY KEY("ID") ); insert into main.schools select distinct * from temp."schools"; commit;