Mercurial > urweb
view tests/agg.ur @ 252:7e9bd70ad3ce
Monoized and optimized initial query test
author | Adam Chlipala <adamc@hcoop.net> |
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date | Sun, 31 Aug 2008 13:58:47 -0400 |
parents | 71bafe66dbe1 |
children | b66e692422a4 |
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table t1 : {A : int, B : string, C : float} table t2 : {A : float, D : int} val q1 = (SELECT COUNT( * ) AS X FROM t1) val q2 = (SELECT AVG(t1.A) AS X FROM t1) val q3 = (SELECT SUM(t1.C) AS X FROM t1) val q4 = (SELECT MIN(t1.B) AS X, MAX(t1.A) AS Y FROM t1) (*val q5 = (SELECT t1.A FROM t1 GROUP BY t1.B)*) val q5 = (SELECT SUM(t1.A) AS X FROM t1 GROUP BY t1.B)