database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Portability fixes

Browse Source 
Fixed problems with group_concat() and HAVING
Updated crash-me values
This commit is contained in:
monty@mysql.com
2004-04-07 04:33:58 +03:00
parent 472e87a40c
commit 70c4eb5838
14 changed files with 7326 additions and 248 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
mysql-test/r/func_gconcat.result
View File

@ -59,11 +59,16 @@ grp group_concat(d order by a desc)
1 a
2 b,a
3 c,d,d,b,b,a
select grp,group_concat(a order by a,d+c) from t1 group by grp;
grp group_concat(a order by a,d+c)
select grp,group_concat(a order by a,d+c-ascii(c)-a) from t1 group by grp;
grp group_concat(a order by a,d+c-ascii(c)-a)
1 1
2 2,3
3 4,5,6,7,8,9
select grp,group_concat(a order by d+c-ascii(c),a) from t1 group by grp;
grp group_concat(a order by d+c-ascii(c),a)
1 1
2 3,2
3 7,8,4,6,9,5
select grp,group_concat(c order by 1) from t1 group by grp;
grp group_concat(c order by 1)
1 a
@ -197,9 +202,21 @@ NULL
drop table t1;
drop table t2;
create table t1 (bar varchar(32));
insert into t1 values('test'),('test2');
select * from t1 having group_concat(bar)='';
insert into t1 values('test1'),('test2');
select group_concat(bar order by concat(bar,bar)) from t1;
group_concat(bar order by concat(bar,bar))
test1,test2
select group_concat(bar order by concat(bar,bar) desc) from t1;
group_concat(bar order by concat(bar,bar) desc)
test2,test1
select bar from t1 having group_concat(bar)='';
bar
select bar from t1 having instr(group_concat(bar), "test") > 0;
bar
test1
select bar from t1 having instr(group_concat(bar order by concat(bar,bar) desc), "test2,test1") > 0;
bar
test1
drop table t1;
create table t1 (a int, a1 varchar(10));
create table t2 (a0 int);
@ -246,7 +263,7 @@ id1 concat_id
drop table t1,t2;
create table t1 (s1 char(10), s2 int not null);
insert into t1 values ('a',2),('b',2),('c',1),('a',3),('b',4),('c',4);
select distinct s1 from t1 order by s2;
select distinct s1 from t1 order by s2,s1;
s1
c
a