userid	MIN(t1.score)
1	1
2	2
3	3
userid	MIN(t1.score)
1	1
2	2
userid	MIN(t1.score+0.0)
1	1.0
2	2.0
cid	CONCAT(firstname, ' ', surname)	COUNT(call_id)
cid	CONCAT(firstname, ' ', surname)	COUNT(call_id)
value	description	bug_id
BBBBBBBBBBBBB - conversion		9
BBBBBBBBBBBBB - conversion		10
BBBBBBBBBBBBB - generic		7
BBBBBBBBBBBBB - generic		14
BBBBBBBBBBBBB - eeeeeeeee		NULL
kkkkkkkkkkk lllllllllll		6
kkkkkkkkkkk lllllllllll		8
kkkkkkkkkkk lllllllllll		12
Test Procedures		NULL
Documentation		NULL
Host communication		NULL
value	description	COUNT(bug_id)
BBBBBBBBBBBBB - conversion		2
BBBBBBBBBBBBB - eeeeeeeee		0
BBBBBBBBBBBBB - generic		2
Documentation		0
Host communication		0
kkkkkkkkkkk lllllllllll		3
Test Procedures		0
1+1	a	count(*)
2	a	0
1+1	a	count(*)
2	a	0