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merge

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This commit is contained in:
Georgi Kodinov
2010-08-02 11:17:47 +03:00
parent 06469e2323 b7e8fd0863
commit 05e88a5bbf
5 changed files with 35 additions and 6 deletions
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17
mysql-test/r/func_misc.result
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@ -345,4 +345,19 @@ SELECT COALESCE(a) = COALESCE(b) FROM t1;
COALESCE(a) = COALESCE(b)
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DROP TABLE t1;
End of tests
#
# Bug #54461: crash with longblob and union or update with subquery
#
CREATE TABLE t1 (a INT, b LONGBLOB);
INSERT INTO t1 VALUES (1, '2'), (2, '3'), (3, '2');
SELECT DISTINCT LEAST(a, (SELECT b FROM t1 LIMIT 1)) FROM t1 UNION SELECT 1;
LEAST(a, (SELECT b FROM t1 LIMIT 1))
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SELECT DISTINCT GREATEST(a, (SELECT b FROM t1 LIMIT 1)) FROM t1 UNION SELECT 1;
GREATEST(a, (SELECT b FROM t1 LIMIT 1))
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DROP TABLE t1;
End of 5.1 tests