adamc@235: table t1 : {A : int, B : string, C : float}
adamc@1187: table t2 : {A : float, D : int, E : option string}
adamc@235:
adamc@1194: val q1 : sql_query [] _ _ = (SELECT COUNT( * ) FROM t1)
adamc@1194: val q2 : sql_query [] _ _ = (SELECT AVG(t1.A) FROM t1)
adamc@1194: val q3 : sql_query [] _ _ = (SELECT SUM(t1.C) FROM t1)
adamc@1194: val q4 : sql_query [] _ _ = (SELECT MIN(t1.B), MAX(t1.A) FROM t1)
adamc@1194: val q5 : sql_query [] _ _ = (SELECT SUM(t1.A) FROM t1 GROUP BY t1.B)
adamc@1194: val q6 = (SELECT COUNT(t2.E) FROM t2 GROUP BY t2.D)
adamc@237:
adamc@1187: fun main () : transaction page =
adamc@1194: xml <- queryX q6 (fn r => {[r.1]};);
adamc@1194: xml2 <- queryX q4 (fn r => {[r.1]}, {[r.2]};);
adamc@1194: return {xml}
{xml2}