postreview changes
fixed bug in IN/ALL/ANY subqeries with HAVING clause (BUG#9350)
This commit is contained in:
bell@sanja.is.com.ua
parent
4554b1f263
commit
4fdb0f48e7
@ -1873,6 +1873,380 @@ SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
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a
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SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2);
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a
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3
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SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2);
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a
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1
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SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2);
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a
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2
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SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2);
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2);
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a
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1
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3
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SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2);
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a
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3
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SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2);
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a
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1
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SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2);
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a
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2
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SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2);
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2);
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a
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1
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3
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SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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3
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SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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1
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SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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2
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SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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1
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3
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SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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3
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SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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1
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SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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2
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SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
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a
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1
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3
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SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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3
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SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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1
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SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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2
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SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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2
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SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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1
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3
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SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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3
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SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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1
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SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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2
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SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
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a
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3
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SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 1 column(s)
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SELECT a FROM t1 WHERE a > ANY (SELECT a,2 FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 1 column(s)
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SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a,2 FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 1 column(s)
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SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 1 column(s)
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SELECT a FROM t1 WHERE a > ALL (SELECT a,2 FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 1 column(s)
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SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a,2 FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 1 column(s)
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SELECT a FROM t1 WHERE (1,2) = ALL (SELECT a,2 FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 1 column(s)
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SELECT a FROM t1 WHERE (1,2) <> ANY (SELECT a,2 FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 1 column(s)
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SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 2 column(s)
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SELECT a FROM t1 WHERE a = ANY (SELECT a,2 FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 1 column(s)
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SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a,2 FROM t1 WHERE b = 2);
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a
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SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 2 column(s)
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SELECT a FROM t1 WHERE a <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
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ERROR 21000: Operand should contain 1 column(s)
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SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
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a
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3
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SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2);
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a
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2
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SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2);
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a
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1
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3
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SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2);
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a
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2
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SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2);
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a
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1
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3
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SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
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a
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2
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SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
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a
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1
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3
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SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
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a
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2
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SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
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a
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1
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3
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SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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3
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SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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1
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SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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2
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SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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1
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3
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SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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3
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SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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1
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SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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2
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SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 group by a);
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a
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3
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SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 group by a HAVING a = 2);
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a
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3
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SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 group by a HAVING a = 2);
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a
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1
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SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 group by a HAVING a = 2);
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a
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2
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SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 group by a HAVING a = 2);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 group by a HAVING a = 2);
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 group by a HAVING a = 2);
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a
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1
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3
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SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 group by a HAVING a = 2);
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a
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3
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SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 group by a HAVING a = 2);
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a
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1
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SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 group by a HAVING a = 2);
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a
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2
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SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 group by a HAVING a = 2);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 group by a HAVING a = 2);
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 group by a HAVING a = 2);
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a
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1
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3
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SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-') from t1 a;
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concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-')
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0-
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0-
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1-
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SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-') from t1 a;
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concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-')
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1-
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0-
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0-
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SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-') from t1 a;
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concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-')
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0-
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1-
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0-
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DROP TABLE t1;
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CREATE TABLE t1 ( a double, b double );
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INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
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SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2e0);
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a
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3
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SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2e0);
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a
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1
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SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2e0);
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a
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2
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SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2e0);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2e0);
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2e0);
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a
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1
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3
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SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2e0);
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a
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3
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SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2e0);
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a
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1
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SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2e0);
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a
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2
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SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2e0);
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2e0);
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2e0);
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a
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1
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3
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DROP TABLE t1;
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CREATE TABLE t1 ( a char(1), b char(1));
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INSERT INTO t1 VALUES ('1','1'),('2','2'),('3','3');
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SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = '2');
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a
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3
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SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = '2');
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a
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1
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SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = '2');
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a
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2
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SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = '2');
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = '2');
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = '2');
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a
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1
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3
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SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = '2');
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a
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3
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SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = '2');
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a
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1
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SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = '2');
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a
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2
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SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = '2');
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a
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2
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3
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SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = '2');
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a
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1
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2
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SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = '2');
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a
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1
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3
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DROP TABLE t1;
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create table t1 (a int, b int);
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insert into t1 values (1,2),(3,4);
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@ -2276,3 +2650,50 @@ SELECT 1 FROM t1 WHERE (SELECT 1) in (SELECT 1);
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1
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1
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drop table t1;
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create table t1 (a int);
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create table t2 (a int);
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insert into t1 values (1),(2);
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insert into t2 values (0),(1),(2),(3);
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select a from t2 where a in (select a from t1);
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a
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1
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2
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select a from t2 having a in (select a from t1);
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a
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1
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2
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prepare stmt1 from "select a from t2 where a in (select a from t1)";
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execute stmt1;
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a
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1
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2
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execute stmt1;
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a
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1
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2
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deallocate prepare stmt1;
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prepare stmt1 from "select a from t2 having a in (select a from t1)";
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execute stmt1;
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a
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1
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2
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execute stmt1;
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a
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1
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2
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deallocate prepare stmt1;
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drop table t1, t2;
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create table t1 (a int, b int);
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insert into t1 values (1,2);
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select 1 = (select * from t1);
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ERROR 21000: Operand should contain 1 column(s)
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select (select * from t1) = 1;
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ERROR 21000: Operand should contain 2 column(s)
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select (1,2) = (select a from t1);
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ERROR 21000: Operand should contain 2 column(s)
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select (select a from t1) = (1,2);
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ERROR 21000: Operand should contain 1 column(s)
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select (1,2,3) = (select * from t1);
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ERROR 21000: Operand should contain 3 column(s)
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select (select * from t1) = (1,2,3);
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ERROR 21000: Operand should contain 2 column(s)
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@ -1148,6 +1148,7 @@ SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
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SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
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SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
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SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
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# with index
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ALTER TABLE t1 ADD INDEX (a);
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SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 );
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SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 );
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@ -1161,7 +1162,144 @@ SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
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SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
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SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
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SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
|
||||
# having clause test
|
||||
SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2);
|
||||
# union test
|
||||
SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
|
||||
# union + having test
|
||||
SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
|
||||
# row tests
|
||||
# < > >= <= and = ALL/ <> ANY do not support row operation
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a FROM t1 WHERE b = 2);
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE a > ANY (SELECT a,2 FROM t1 WHERE b = 2);
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a,2 FROM t1 WHERE b = 2);
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a FROM t1 WHERE b = 2);
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE a > ALL (SELECT a,2 FROM t1 WHERE b = 2);
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a,2 FROM t1 WHERE b = 2);
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE (1,2) = ALL (SELECT a,2 FROM t1 WHERE b = 2);
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE (1,2) <> ANY (SELECT a,2 FROM t1 WHERE b = 2);
|
||||
# following should be converted to IN
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a FROM t1 WHERE b = 2);
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE a = ANY (SELECT a,2 FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a,2 FROM t1 WHERE b = 2);
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a FROM t1 WHERE b = 2);
|
||||
-- error 1241
|
||||
SELECT a FROM t1 WHERE a <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
|
||||
SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
|
||||
# without optimisation
|
||||
SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 group by a);
|
||||
# without optimisation + having
|
||||
SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 group by a HAVING a = 2);
|
||||
# EXISTS in string contence
|
||||
SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-') from t1 a;
|
||||
SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-') from t1 a;
|
||||
SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-') from t1 a;
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 ( a double, b double );
|
||||
INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
|
||||
SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2e0);
|
||||
SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2e0);
|
||||
SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2e0);
|
||||
SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2e0);
|
||||
SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2e0);
|
||||
SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2e0);
|
||||
SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2e0);
|
||||
SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2e0);
|
||||
SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2e0);
|
||||
SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2e0);
|
||||
SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2e0);
|
||||
SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2e0);
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 ( a char(1), b char(1));
|
||||
INSERT INTO t1 VALUES ('1','1'),('2','2'),('3','3');
|
||||
SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = '2');
|
||||
SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = '2');
|
||||
SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = '2');
|
||||
SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = '2');
|
||||
SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = '2');
|
||||
SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = '2');
|
||||
SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = '2');
|
||||
SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = '2');
|
||||
SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = '2');
|
||||
SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = '2');
|
||||
SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = '2');
|
||||
SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = '2');
|
||||
DROP TABLE t1;
|
||||
|
||||
|
||||
#
|
||||
# SELECT(EXISTS * ...)optimisation
|
||||
@ -1546,3 +1684,41 @@ create table t1 (a int);
|
||||
insert into t1 values (1), (2), (3);
|
||||
SELECT 1 FROM t1 WHERE (SELECT 1) in (SELECT 1);
|
||||
drop table t1;
|
||||
|
||||
#
|
||||
# subselect into HAVING clause (code covarage improvement)
|
||||
#
|
||||
create table t1 (a int);
|
||||
create table t2 (a int);
|
||||
insert into t1 values (1),(2);
|
||||
insert into t2 values (0),(1),(2),(3);
|
||||
select a from t2 where a in (select a from t1);
|
||||
select a from t2 having a in (select a from t1);
|
||||
prepare stmt1 from "select a from t2 where a in (select a from t1)";
|
||||
execute stmt1;
|
||||
execute stmt1;
|
||||
deallocate prepare stmt1;
|
||||
prepare stmt1 from "select a from t2 having a in (select a from t1)";
|
||||
execute stmt1;
|
||||
execute stmt1;
|
||||
deallocate prepare stmt1;
|
||||
drop table t1, t2;
|
||||
|
||||
#
|
||||
# single row subqueries and row operations (code covarage improvement)
|
||||
#
|
||||
create table t1 (a int, b int);
|
||||
insert into t1 values (1,2);
|
||||
-- error 1241
|
||||
select 1 = (select * from t1);
|
||||
-- error 1241
|
||||
select (select * from t1) = 1;
|
||||
-- error 1241
|
||||
select (1,2) = (select a from t1);
|
||||
-- error 1241
|
||||
select (select a from t1) = (1,2);
|
||||
-- error 1241
|
||||
select (1,2,3) = (select * from t1);
|
||||
-- error 1241
|
||||
select (select * from t1) = (1,2,3);
|
||||
drop table t1
|
||||
|
||||
@ -369,25 +369,13 @@ Item_singlerow_subselect::select_transformer(JOIN *join)
|
||||
}
|
||||
substitution= select_lex->item_list.head();
|
||||
/*
|
||||
as far as we moved content to upper leven, field which depend of
|
||||
as far as we moved content to upper level, field which depend of
|
||||
'upper' select is not really dependent => we remove this dependence
|
||||
*/
|
||||
substitution->walk(&Item::remove_dependence_processor,
|
||||
(byte *) select_lex->outer_select());
|
||||
if (join->conds || join->having)
|
||||
{
|
||||
Item *cond;
|
||||
if (!join->having)
|
||||
cond= join->conds;
|
||||
else if (!join->conds)
|
||||
cond= join->having;
|
||||
else
|
||||
if (!(cond= new Item_cond_and(join->conds, join->having)))
|
||||
goto err;
|
||||
if (!(substitution= new Item_func_if(cond, substitution,
|
||||
new Item_null())))
|
||||
goto err;
|
||||
}
|
||||
/* SELECT without FROM clause can't have WHERE or HAVING clause */
|
||||
DBUG_ASSERT(join->conds == 0 && join->having == 0);
|
||||
return RES_REDUCE;
|
||||
}
|
||||
return RES_OK;
|
||||
@ -616,8 +604,14 @@ String *Item_exists_subselect::val_str(String *str)
|
||||
return str;
|
||||
}
|
||||
|
||||
|
||||
double Item_in_subselect::val()
|
||||
{
|
||||
/*
|
||||
As far as Item_in_subselect called only from Item_in_optimizer this
|
||||
method should not be used
|
||||
*/
|
||||
DBUG_ASSERT(0);
|
||||
DBUG_ASSERT(fixed == 1);
|
||||
if (exec())
|
||||
{
|
||||
@ -630,6 +624,7 @@ double Item_in_subselect::val()
|
||||
return (double) value;
|
||||
}
|
||||
|
||||
|
||||
longlong Item_in_subselect::val_int()
|
||||
{
|
||||
DBUG_ASSERT(fixed == 1);
|
||||
@ -644,8 +639,14 @@ longlong Item_in_subselect::val_int()
|
||||
return value;
|
||||
}
|
||||
|
||||
|
||||
String *Item_in_subselect::val_str(String *str)
|
||||
{
|
||||
/*
|
||||
As far as Item_in_subselect called only from Item_in_optimizer this
|
||||
method should not be used
|
||||
*/
|
||||
DBUG_ASSERT(0);
|
||||
DBUG_ASSERT(fixed == 1);
|
||||
if (exec())
|
||||
{
|
||||
@ -705,6 +706,7 @@ Item_in_subselect::single_value_transformer(JOIN *join,
|
||||
|
||||
Item *subs;
|
||||
if (!select_lex->group_list.elements &&
|
||||
!select_lex->having &&
|
||||
!select_lex->with_sum_func &&
|
||||
!(select_lex->next_select()))
|
||||
{
|
||||
@ -1040,6 +1042,7 @@ Item_in_subselect::select_in_like_transformer(JOIN *join, Comp_creator *func)
|
||||
bool result;
|
||||
|
||||
DBUG_ENTER("Item_in_subselect::select_in_like_transformer");
|
||||
|
||||
if (changed)
|
||||
{
|
||||
DBUG_RETURN(RES_OK);
|
||||
@ -1089,6 +1092,8 @@ Item_in_subselect::select_in_like_transformer(JOIN *join, Comp_creator *func)
|
||||
/* we do not support row operation for ALL/ANY/SOME */
|
||||
if (func != &eq_creator)
|
||||
{
|
||||
if (arena)
|
||||
thd->restore_backup_item_arena(arena, &backup);
|
||||
my_error(ER_OPERAND_COLUMNS, MYF(0), 1);
|
||||
DBUG_RETURN(RES_ERROR);
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user