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Backport of Bug#33204 from mysql-pe to
mysql-next-mr-bugfixing. Bug no 32858 was fixed in two different ways in what was then called mysql 5.1 and 6.0. The fix in 6.0 was very different since bugfix no 33204 was present. Furthermore, the two fixes were not compatible. Hence in order to backport Bug#33204 to the 5.1-based mysql-next-mr-bugfixing, it was necessary to remove the 5.1 fix of 32858 and apply the 6.0 version of the fix.
This commit is contained in:
Martin Hansson
@ -3562,9 +3562,7 @@ SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS
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(SELECT i FROM t1) UNION
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(SELECT i FROM t1)
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);
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION
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(SELECT i FROM t1)
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)' at line 3
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i
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SELECT * FROM t1
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WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1)));
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION (SELECT i FROM t1)))' at line 2
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@ -3574,7 +3572,11 @@ ERROR 42000: You have an error in your SQL syntax; check the manual that corresp
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from t1' at line 1
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explain select * from t1 where not exists
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((select t11.i from t1 t11) union (select t12.i from t1 t12));
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'union (select t12.i from t1 t12))' at line 2
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id select_type table type possible_keys key key_len ref rows Extra
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1 PRIMARY t1 system NULL NULL NULL NULL 0 const row not found
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2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL no matching row in const table
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3 UNION NULL NULL NULL NULL NULL NULL NULL no matching row in const table
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NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL
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DROP TABLE t1;
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CREATE TABLE t1 (a VARCHAR(250), b INT auto_increment, PRIMARY KEY (b));
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insert into t1 (a) values (FLOOR(rand() * 100));
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@ -4279,8 +4281,15 @@ Note 1003 select 2 AS `2` from `test`.`t1` where exists(select 1 AS `1` from `te
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EXPLAIN EXTENDED
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SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a) UNION
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(SELECT 1 FROM t2 WHERE t1.a = t2.a));
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION
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(SELECT 1 FROM t2 WHERE t1.a = t2.a))' at line 2
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 Using where
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2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 2 100.00 Using where
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3 DEPENDENT UNION t2 ALL NULL NULL NULL NULL 2 100.00 Using where
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NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL NULL
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Warnings:
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Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
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Note 1276 Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
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Note 1003 select 2 AS `2` from `test`.`t1` where exists((select 1 AS `1` from `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`)) union (select 1 AS `1` from `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`)))
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DROP TABLE t1,t2;
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create table t1(f11 int, f12 int);
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create table t2(f21 int unsigned not null, f22 int, f23 varchar(10));
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@ -4564,4 +4573,268 @@ id g v s
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51 50 NULL l
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61 60 NULL l
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drop table t1, t2;
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#
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# Bug#33204: INTO is allowed in subselect, causing inconsistent results
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#
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CREATE TABLE t1( a INT );
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INSERT INTO t1 VALUES (1),(2);
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CREATE TABLE t2( a INT, b INT );
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SELECT *
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FROM (SELECT a INTO @var FROM t1 WHERE a = 2) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @var FROM t1 WHERE a = 2) t1a' at line 2
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SELECT *
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FROM (SELECT a INTO OUTFILE 'file' FROM t1 WHERE a = 2) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO OUTFILE 'file' FROM t1 WHERE a = 2) t1a' at line 2
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SELECT *
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FROM (SELECT a INTO DUMPFILE 'file' FROM t1 WHERE a = 2) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO DUMPFILE 'file' FROM t1 WHERE a = 2) t1a' at line 2
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SELECT * FROM (
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SELECT 1 a
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UNION
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SELECT a INTO @var FROM t1 WHERE a = 2
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) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @var FROM t1 WHERE a = 2
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) t1a' at line 4
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SELECT * FROM (
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SELECT 1 a
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UNION
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SELECT a INTO OUTFILE 'file' FROM t1 WHERE a = 2
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) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO OUTFILE 'file' FROM t1 WHERE a = 2
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) t1a' at line 4
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SELECT * FROM (
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SELECT 1 a
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UNION
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SELECT a INTO DUMPFILE 'file' FROM t1 WHERE a = 2
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) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO DUMPFILE 'file' FROM t1 WHERE a = 2
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) t1a' at line 4
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SELECT * FROM (SELECT a FROM t1 WHERE a = 2) t1a;
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a
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2
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SELECT * FROM (
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SELECT a FROM t1 WHERE a = 2
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UNION
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SELECT a FROM t1 WHERE a = 2
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) t1a;
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a
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2
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SELECT * FROM (
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SELECT 1 a
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UNION
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SELECT a FROM t1 WHERE a = 2
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UNION
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SELECT a FROM t1 WHERE a = 2
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) t1a;
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a
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1
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2
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SELECT * FROM ((SELECT 1 a) UNION SELECT 1 a);
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
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SELECT * FROM (SELECT 1 a UNION (SELECT 1 a)) alias;
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a
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1
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SELECT * FROM (SELECT 1 UNION SELECT 1) t1a;
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1
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1
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SELECT * FROM ((SELECT 1 a INTO @a)) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @a)) t1a' at line 1
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SELECT * FROM ((SELECT 1 a INTO OUTFILE 'file' )) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO OUTFILE 'file' )) t1a' at line 1
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SELECT * FROM ((SELECT 1 a INTO DUMPFILE 'file' )) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO DUMPFILE 'file' )) t1a' at line 1
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SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO @a)) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @a)) t1a' at line 1
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SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO DUMPFILE 'file' )) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO DUMPFILE 'file' )) t1a' at line 1
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SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO OUTFILE 'file' )) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO OUTFILE 'file' )) t1a' at line 1
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SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO @a))) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @a))) t1a' at line 1
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SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO DUMPFILE 'file' ))) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO DUMPFILE 'file' ))) t1a' at line 1
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SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO OUTFILE 'file' ))) t1a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO OUTFILE 'file' ))) t1a' at line 1
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SELECT * FROM (SELECT 1 a ORDER BY a) t1a;
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a
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1
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SELECT * FROM (SELECT 1 a UNION SELECT 1 a ORDER BY a) t1a;
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a
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1
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SELECT * FROM (SELECT 1 a UNION SELECT 1 a LIMIT 1) t1a;
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a
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1
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SELECT * FROM (SELECT 1 a UNION SELECT 1 a ORDER BY a LIMIT 1) t1a;
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a
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1
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SELECT * FROM t1 JOIN (SELECT 1 UNION SELECT 1) alias ON 1;
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a 1
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1 1
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2 1
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SELECT * FROM t1 JOIN ((SELECT 1 UNION SELECT 1)) ON 1;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')) ON 1' at line 1
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SELECT * FROM t1 JOIN (t1 t1a UNION SELECT 1) ON 1;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ON 1' at line 1
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SELECT * FROM t1 JOIN ((t1 t1a UNION SELECT 1)) ON 1;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ON 1' at line 1
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SELECT * FROM t1 JOIN (t1 t1a) t1a ON 1;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 't1a ON 1' at line 1
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SELECT * FROM t1 JOIN ((t1 t1a)) t1a ON 1;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 't1a ON 1' at line 1
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SELECT * FROM t1 JOIN (t1 t1a) ON 1;
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a a
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1 1
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2 1
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1 2
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2 2
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SELECT * FROM t1 JOIN ((t1 t1a)) ON 1;
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a a
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1 1
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2 1
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1 2
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2 2
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SELECT * FROM (t1 t1a);
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a
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1
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2
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SELECT * FROM ((t1 t1a));
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a
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1
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2
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SELECT * FROM t1 JOIN (SELECT 1 t1a) alias ON 1;
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a t1a
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1 1
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2 1
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SELECT * FROM t1 JOIN ((SELECT 1 t1a)) alias ON 1;
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a t1a
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1 1
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2 1
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SELECT * FROM t1 JOIN (SELECT 1 a) a ON 1;
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a a
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1 1
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2 1
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SELECT * FROM t1 JOIN ((SELECT 1 a)) a ON 1;
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a a
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1 1
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2 1
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SELECT * FROM (t1 JOIN (SELECT 1) t1a1 ON 1) t1a2;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 't1a2' at line 1
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SELECT * FROM t1 WHERE a = ALL ( SELECT 1 );
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a
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1
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SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION SELECT 1 );
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a
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1
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SELECT * FROM t1 WHERE a = ANY ( SELECT 3 UNION SELECT 1 );
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a
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1
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SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO @a);
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @a)' at line 1
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SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO OUTFILE 'file' )' at line 1
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SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO DUMPFILE 'file' )' at line 1
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SELECT * FROM t1 WHERE a = ( SELECT 1 );
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a
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1
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SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 );
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a
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1
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SELECT * FROM t1 WHERE a = ( SELECT 1 INTO @a);
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @a)' at line 1
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SELECT * FROM t1 WHERE a = ( SELECT 1 INTO OUTFILE 'file' );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO OUTFILE 'file' )' at line 1
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SELECT * FROM t1 WHERE a = ( SELECT 1 INTO DUMPFILE 'file' );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO DUMPFILE 'file' )' at line 1
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SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO @a);
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @a)' at line 1
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SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO OUTFILE 'file' )' at line 1
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SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO DUMPFILE 'file' )' at line 1
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SELECT ( SELECT 1 INTO @v );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @v )' at line 1
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SELECT ( SELECT 1 INTO OUTFILE 'file' );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO OUTFILE 'file' )' at line 1
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SELECT ( SELECT 1 INTO DUMPFILE 'file' );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO DUMPFILE 'file' )' at line 1
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SELECT ( SELECT 1 UNION SELECT 1 INTO @v );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @v )' at line 1
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SELECT ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO OUTFILE 'file' )' at line 1
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SELECT ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO DUMPFILE 'file' )' at line 1
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SELECT ( SELECT a FROM t1 WHERE a = 1 ), a FROM t1;
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( SELECT a FROM t1 WHERE a = 1 ) a
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1 1
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1 2
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SELECT ( SELECT a FROM t1 WHERE a = 1 UNION SELECT 1 ), a FROM t1;
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( SELECT a FROM t1 WHERE a = 1 UNION SELECT 1 ) a
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1 1
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1 2
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SELECT * FROM t2 WHERE (a, b) IN (SELECT a, b FROM t2);
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a b
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SELECT 1 UNION ( SELECT 1 UNION SELECT 1 );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 )' at line 1
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( SELECT 1 UNION SELECT 1 ) UNION SELECT 1;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 ) UNION SELECT 1' at line 1
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SELECT ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1
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SELECT ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1' at line 1
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SELECT ( SELECT 1 UNION SELECT 1 UNION SELECT 1 );
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( SELECT 1 UNION SELECT 1 UNION SELECT 1 )
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1
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SELECT ((SELECT 1 UNION SELECT 1 UNION SELECT 1));
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((SELECT 1 UNION SELECT 1 UNION SELECT 1))
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1
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SELECT * FROM ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1
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SELECT * FROM ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') UNION SELECT 1 )' at line 1
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SELECT * FROM ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ) a;
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1
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1
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SELECT * FROM t1 WHERE a = ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1
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SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1
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SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1
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SELECT * FROM t1 WHERE a IN ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1
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SELECT * FROM t1 WHERE a = ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 )' at line 1
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SELECT * FROM t1 WHERE a = ALL ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 ) UNION SELECT 1 )' at line 1
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SELECT * FROM t1 WHERE a = ANY ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 ) UNION SELECT 1 )' at line 1
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SELECT * FROM t1 WHERE a IN ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION SELECT 1 )' at line 1
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SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 UNION SELECT 1 );
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a
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1
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SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION SELECT 1 UNION SELECT 1 );
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a
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1
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SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 UNION SELECT 1 );
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a
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1
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SELECT * FROM t1 WHERE a IN ( SELECT 1 UNION SELECT 1 UNION SELECT 1 );
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a
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1
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SELECT * FROM t1 WHERE EXISTS ( SELECT 1 UNION SELECT 1 INTO @v );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @v )' at line 1
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SELECT EXISTS(SELECT 1+1);
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EXISTS(SELECT 1+1)
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1
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SELECT EXISTS(SELECT 1+1 INTO @test);
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @test)' at line 1
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SELECT * FROM t1 WHERE a IN ( SELECT 1 UNION SELECT 1 INTO @v );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @v )' at line 1
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SELECT * FROM t1 WHERE EXISTS ( SELECT 1 INTO @v );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @v )' at line 1
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SELECT * FROM t1 WHERE a IN ( SELECT 1 INTO @v );
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INTO @v )' at line 1
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DROP TABLE t1, t2;
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End of 5.1 tests.
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||||
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Reference in New Issue
Block a user