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Reverted the MySQL fix for bug 51242 that was rejected once for mariadb-5.1.48

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and mistakingly pulled in back for maria-5.1.50.
This commit is contained in:
Igor Babaev
2010-10-14 14:47:38 -07:00
parent 01672cc026
commit f0c6576b85
2 changed files with 6 additions and 27 deletions
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10
mysql-test/r/having.result
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@ -470,9 +470,10 @@ WHERE table2.f1 = 2
GROUP BY table1.f1, table2.f2
HAVING (table2.f2 = 8 AND table1.f1 >= 6);
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible HAVING noticed after reading const tables
1 SIMPLE table2 const PRIMARY PRIMARY 4 const 1 100.00 Using filesort
1 SIMPLE table1 ALL NULL NULL NULL NULL 4 100.00 Using where
Warnings:
Note 1003 select `test`.`table1`.`f1` AS `f1`,'7' AS `f2` from `test`.`t1` `table1` join `test`.`t1` `table2` where ((`test`.`table1`.`f3` = '9')) group by `test`.`table1`.`f1`,'7' having 0
Note 1003 select `test`.`table1`.`f1` AS `f1`,'7' AS `f2` from `test`.`t1` `table1` join `test`.`t1` `table2` where ((`test`.`table1`.`f3` = '9')) group by `test`.`table1`.`f1`,'7' having (('7' = 8) and (`test`.`table1`.`f1` >= 6))
EXPLAIN EXTENDED
SELECT table1.f1, table2.f2
FROM t1 AS table1
@ -481,9 +482,10 @@ WHERE table2.f1 = 2
GROUP BY table1.f1, table2.f2
HAVING (table2.f2 = 8);
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible HAVING noticed after reading const tables
1 SIMPLE table2 const PRIMARY PRIMARY 4 const 1 100.00 Using filesort
1 SIMPLE table1 ALL NULL NULL NULL NULL 4 100.00 Using where
Warnings:
Note 1003 select `test`.`table1`.`f1` AS `f1`,'7' AS `f2` from `test`.`t1` `table1` join `test`.`t1` `table2` where ((`test`.`table1`.`f3` = '9')) group by `test`.`table1`.`f1`,'7' having 0
Note 1003 select `test`.`table1`.`f1` AS `f1`,'7' AS `f2` from `test`.`t1` `table1` join `test`.`t1` `table2` where ((`test`.`table1`.`f3` = '9')) group by `test`.`table1`.`f1`,'7' having ('7' = 8)
DROP TABLE t1;
#
# Bug#52336 Segfault / crash in 5.1 copy_fields (param=0x9872980) at sql_select.cc:15355