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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/*!2038129999 2*/;
1
1
select 1 + /*!00000 2 */ + 3 /*!2038129999 noise*/ + 4;
1 + 2 + 3 + 4
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|