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BUG#8807 Select crash server

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- Add function Item_param::fix_fields which will update any subselect they are part of and indicate that the subsleect is not const during prepare phase, and thus should not be executed during prepare.
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msvensson@neptunus.(none)
2005-03-30 12:14:37 +02:00
parent c4a698ea3e
commit 382a8c0048
10 changed files with 63 additions and 0 deletions
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5
mysql-test/include/ps_query.inc
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@@ -421,6 +421,11 @@ prepare stmt1 from ' select a, ?, b FROM t1 outer_table where
b=? and a = (select ? from t1 where b = ? ) ' ;
execute stmt1 using @arg00, @arg01, @arg02, @arg03 ;
# Bug#8807
prepare stmt1 from 'select c4 FROM t9 where
c13 = (select MAX(b) from t1 where a = ?) and c22 = ? ' ;
execute stmt1 using @arg01, @arg02;
######## correlated subquery
# no parameter
prepare stmt1 from ' select a, b FROM t1 outer_table where