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Added test which covers nicely recent cleanup in derived tables

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dlenev@brandersnatch.localdomain
2004-12-20 09:55:06 +03:00
parent 0383b3fe6e
commit d65e78b527
2 changed files with 18 additions and 0 deletions
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mysql-test/r/derived.result
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@ -330,3 +330,8 @@ SELECT MIN(price) min, MAX(price) max, AVG(price) avg FROM (SELECT SUBSTRING( MA
min max avg
10.00 10.00 10
DROP TABLE t1;
CREATE TABLE t1 (a char(10), b char(10));
INSERT INTO t1 VALUES ('root','localhost'), ('root','%');
SELECT * FROM (SELECT (SELECT a.a FROM t1 AS a WHERE a.a = b.a) FROM t1 AS b) AS c;
ERROR 21000: Subquery returns more than 1 row
DROP TABLE t1;