1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
select 1+2/*hello*/+3;
1+2/*hello*/+3
6
select 1 /* long
multi line comment */;
1
1
;
ERROR 42000: Query was empty
select 1 /*!32301 +1 */;
1 +1
2
select 1 /*!72301 +1 */;
1 +1
2
select 1--1;
1--1
2
select 1 --2
+1;
1 --2
+1
4
select 1 # The rest of the row will be ignored
;
1
1
/* line with only comment */;
select 1/*!2*/;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near '2*/' at line 1
select 1/*!000002*/;
1
1
select 1/*!203812999999 2*/;
1
1
select 1 + /*!00000 2 */ + 3 /*!203812999999 noise*/ + 4;
1 + 2 + 3 + 4
10
|