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Optimization of CASE bug fix

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unknown 2002-12-21 10:45:06 +02:00
parent 35f6e920c5
commit 5f1b9717c5
1 changed files with 2 additions and 3 deletions
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5
sql/item_cmpfunc.cc
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@ -685,10 +685,9 @@ String *Item_func_case::val_str(String *str)
null_value=1; null_value=1;
return 0; return 0;
} }
null_value= 0;
if (!(res=item->val_str(str))) if (!(res=item->val_str(str)))
null_value=1; null_value= 1;
else
null_value=item->null_value;
return res; return res;
} }