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Merge olga.mysql.com:/home/igor/mysql-4.1-opt
into olga.mysql.com:/home/igor/mysql-5.0-opt
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@@ -906,6 +906,65 @@ ERROR 23000: Column 'val' in order clause is ambiguous
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SELECT p.a AS val, q.a AS val FROM t1 p, t1 q ORDER BY val > 1;
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ERROR 23000: Column 'val' in order clause is ambiguous
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DROP TABLE t1;
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CREATE TABLE t1 (a int);
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INSERT INTO t1 VALUES (3), (2), (4), (1);
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SELECT a, IF(a IN (2,3), a, a+10) FROM t1
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ORDER BY IF(a IN (2,3), a, a+10);
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a IF(a IN (2,3), a, a+10)
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2 2
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3 3
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1 11
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4 14
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SELECT a, IF(a NOT IN (2,3), a, a+10) FROM t1
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ORDER BY IF(a NOT IN (2,3), a, a+10);
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a IF(a NOT IN (2,3), a, a+10)
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1 1
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4 4
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2 12
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3 13
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SELECT a, IF(a IN (2,3), a, a+10) FROM t1
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ORDER BY IF(a NOT IN (2,3), a, a+10);
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a IF(a IN (2,3), a, a+10)
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1 11
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4 14
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2 2
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3 3
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SELECT a, IF(a BETWEEN 2 AND 3, a, a+10) FROM t1
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ORDER BY IF(a BETWEEN 2 AND 3, a, a+10);
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a IF(a BETWEEN 2 AND 3, a, a+10)
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2 2
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3 3
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1 11
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4 14
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SELECT a, IF(a NOT BETWEEN 2 AND 3, a, a+10) FROM t1
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ORDER BY IF(a NOT BETWEEN 2 AND 3, a, a+10);
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a IF(a NOT BETWEEN 2 AND 3, a, a+10)
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1 1
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4 4
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2 12
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3 13
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SELECT a, IF(a BETWEEN 2 AND 3, a, a+10) FROM t1
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ORDER BY IF(a NOT BETWEEN 2 AND 3, a, a+10);
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a IF(a BETWEEN 2 AND 3, a, a+10)
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1 11
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4 14
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2 2
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3 3
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SELECT IF(a IN (1,2), a, '') as x1, IF(a NOT IN (1,2), a, '') as x2
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FROM t1 GROUP BY x1, x2;
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x1 x2
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3
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4
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1
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2
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SELECT IF(a IN (1,2), a, '') as x1, IF(a NOT IN (1,2), a, '') as x2
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FROM t1 GROUP BY x1, IF(a NOT IN (1,2), a, '');
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x1 x2
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3
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4
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1
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2
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DROP TABLE t1;
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create table t1 (a int not null, b int not null, c int not null);
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insert t1 values (1,1,1),(1,1,2),(1,2,1);
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select a, b from t1 group by a, b order by sum(c);
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