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mysql-5.5.18 merge

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This commit is contained in:
Sergei Golubchik
2011-11-03 19:17:05 +01:00
parent 3794110f02 6814762551
commit 0e007344ea
1160 changed files with 12821 additions and 6204 deletions
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57
mysql-test/r/union.result
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@ -1659,6 +1659,63 @@ a
7
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drop table t1;
#
# Bug#11765255 58201:
# VALGRIND/CRASH WHEN ORDERING BY MULTIPLE AGGREGATE FUNCTIONS
#
select 1 as foo
union
select 2
union
select 3
union
select 4
order by max(42) + max(1) + max(1) + max(1) + max(1) + max(1)
;
foo
1
prepare stmt1 from 'select 1 as foo
union
select 2
union
select 3
union
select 4
order by max(42) + max(1) + max(1) + max(1) + max(1) + max(1)
';
execute stmt1;
foo
1
execute stmt1;
foo
1
select 1 as foo
union
select 2
union
select 3
union
(select 4)
order by max(42) + max(1) + max(1) + max(1) + max(1) + max(1)
;
foo
1
prepare stmt1 from 'select 1 as foo
union
select 2
union
select 3
union
(select 4)
order by max(42) + max(1) + max(1) + max(1) + max(1) + max(1)
';
execute stmt1;
foo
1
execute stmt1;
foo
1
deallocate prepare stmt1;
End of 5.1 tests
#
# Bug#57986 ORDER BY clause is not used after a UNION,