begin;
CREATE TABLE IF NOT EXISTS "pk_battingpost" (
	"yearID"	NUMERIC,
	"round"	NUMERIC,
	"playerID"	TEXT,
	"teamID"	TEXT,
	"lgID"	TEXT,
	"G"	NUMERIC,
	"AB"	NUMERIC,
	"R"	NUMERIC,
	"H"	NUMERIC,
	"2B"	NUMERIC,
	"3B"	NUMERIC,
	"HR"	NUMERIC,
	"RBI"	NUMERIC,
	"SB"	NUMERIC,
	"CS"	NUMERIC,
	"BB"	NUMERIC,
	"SO"	NUMERIC,
	"IBB"	NUMERIC,
	"HBP"	NUMERIC,
	"SH"	NUMERIC,
	"SF"	NUMERIC,
	"GIDP"	NUMERIC,
	PRIMARY KEY("yearID","playerID","round"),
	foreign key("playerID") references "people"("playerID"),
	foreign key("teamID") references "teams"("teamID")
);

INSERT INTO "pk_battingpost" SELECT DISTINCT * FROM "battingpost";
DROP TABLE "battingpost";
ALTER TABLE "pk_battingpost" RENAME TO "battingpost";
commit;