vva@eagle.mysql.r18.ru 5406709672 fixed Bug #4358 Problem with HAVING clause that uses alias ...

from the select list and TEXT field 

make setup_copy_fields to insert Item_copy_string for blobs in 
the beginning of the copy_funcs (push_back instead of push_front)

the thing is that Item_copy_string::copy for function can call 
Item_copy_string::val_int for blob via Item_ref.
But if Item_copy_string::copy for blob isn't called before, 
it's value will be wrong.

So all the Item_copy_string::copy for blobs should be called before 
Item_copy_string::copy for functions.

2004-08-12 20:37:31 +05:00

3.7 KiB

Raw Blame History

View Raw