6
select database() = "test";
9
select user() like "%@%";
11
select version() > "2009.01.756";
12
explain extended select database(), user();
14
create table t1 (version char(60)) select database(), user(), version() as 'version';
15
--replace_regex /ENGINE=[a-zA-Z]+/ENGINE=DEFAULT/
19
select TRUE,FALSE,NULL;
22
# Bug#12351: CONCAT with USER()/DATEBASE() and
23
# a constant and a column gets strange results
25
create table t1 (c1 char(5));
26
insert into t1 values('row 1');
27
insert into t1 values('row 2');
28
insert into t1 values('row 3');
29
select concat(SUBSTRING(user(), 0, 4), '--', c1) from t1;
30
select concat(database(), '--', c1) from t1;
34
# Bug#8291 Illegal collation mix with USER() function
36
create table t1 (a char(10));
37
select * from t1 where a=version();
38
select * from t1 where a=database();
39
select * from t1 where a=user();
40
insert into t1 values ('a');
41
select left(concat(a,version()),1) from t1;