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Test re-grouping

This commit is contained in:
Sinisa@sinisa.nasamreza.org
2002-05-24 18:34:34 +03:00
parent 537f21ff05
commit da0c70f5f3
4 changed files with 36 additions and 36 deletions

View File

@@ -373,3 +373,23 @@ CONCAT(a, b) count(*)
abcdef 1
hijklm 2
DROP TABLE t1;
drop table if exists t1;
create table t1 (One int unsigned, Two int unsigned, Three int unsigned, Four int unsigned);
insert into t1 values (1,2,1,4);
insert into t1 values (1,2,2,4);
insert into t1 values (1,2,3,4);
insert into t1 values (1,2,4,4);
insert into t1 values (1,1,1,4);
insert into t1 values (1,1,2,4);
insert into t1 values (1,1,3,4);
insert into t1 values (1,1,4,4);
insert into t1 values (1,3,1,4);
insert into t1 values (1,3,2,4);
insert into t1 values (1,3,3,4);
insert into t1 values (1,3,4,4);
select One, Two, sum(Four) from t1 group by One,Two;
One Two sum(Four)
1 1 16
1 2 16
1 3 16
drop table if exists t1;

View File

@@ -1,20 +0,0 @@
drop table if exists t1;
create table t1 (One int unsigned, Two int unsigned, Three int unsigned, Four int unsigned);
insert into t1 values (1,2,1,4);
insert into t1 values (1,2,2,4);
insert into t1 values (1,2,3,4);
insert into t1 values (1,2,4,4);
insert into t1 values (1,1,1,4);
insert into t1 values (1,1,2,4);
insert into t1 values (1,1,3,4);
insert into t1 values (1,1,4,4);
insert into t1 values (1,3,1,4);
insert into t1 values (1,3,2,4);
insert into t1 values (1,3,3,4);
insert into t1 values (1,3,4,4);
select One, Two, sum(Four) from t1 group by One,Two;
One Two sum(Four)
1 1 16
1 2 16
1 3 16
drop table if exists t1;

View File

@@ -283,3 +283,19 @@ SELECT 1 FROM t1 GROUP BY CONCAT(a, b);
INSERT INTO t1 values ('hij','klm');
SELECT CONCAT(a, b),count(*) FROM t1 GROUP BY 1;
DROP TABLE t1;
drop table if exists t1;
create table t1 (One int unsigned, Two int unsigned, Three int unsigned, Four int unsigned);
insert into t1 values (1,2,1,4);
insert into t1 values (1,2,2,4);
insert into t1 values (1,2,3,4);
insert into t1 values (1,2,4,4);
insert into t1 values (1,1,1,4);
insert into t1 values (1,1,2,4);
insert into t1 values (1,1,3,4);
insert into t1 values (1,1,4,4);
insert into t1 values (1,3,1,4);
insert into t1 values (1,3,2,4);
insert into t1 values (1,3,3,4);
insert into t1 values (1,3,4,4);
select One, Two, sum(Four) from t1 group by One,Two;
drop table if exists t1;

View File

@@ -1,16 +0,0 @@
drop table if exists t1;
create table t1 (One int unsigned, Two int unsigned, Three int unsigned, Four int unsigned);
insert into t1 values (1,2,1,4);
insert into t1 values (1,2,2,4);
insert into t1 values (1,2,3,4);
insert into t1 values (1,2,4,4);
insert into t1 values (1,1,1,4);
insert into t1 values (1,1,2,4);
insert into t1 values (1,1,3,4);
insert into t1 values (1,1,4,4);
insert into t1 values (1,3,1,4);
insert into t1 values (1,3,2,4);
insert into t1 values (1,3,3,4);
insert into t1 values (1,3,4,4);
select One, Two, sum(Four) from t1 group by One,Two;
drop table if exists t1;