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Merge macbook.gmz:/Users/kgeorge/mysql/work/B14019-4.1-opt

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into  macbook.gmz:/Users/kgeorge/mysql/work/B14019-5.0-opt
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gkodinov/kgeorge@macbook.gmz
2006-10-16 13:24:54 +03:00
parent ea8a646dc0 115616381d
commit dff0a1ac7c
5 changed files with 78 additions and 8 deletions
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11
sql/sql_base.cc
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@ -3450,13 +3450,20 @@ find_item_in_list(Item *find, List<Item> &items, uint *counter,
const char *field_name=0;
const char *table_name=0;
bool found_unaliased_non_uniq= 0;
/*
true if the item that we search for is a valid name reference
(and not an item that happens to have a name).
*/
bool is_ref_by_name= 0;
uint unaliased_counter;
LINT_INIT(unaliased_counter); // Dependent on found_unaliased
*unaliased= FALSE;
if (find->type() == Item::FIELD_ITEM || find->type() == Item::REF_ITEM)
is_ref_by_name= (find->type() == Item::FIELD_ITEM ||
find->type() == Item::REF_ITEM);
if (is_ref_by_name)
{
field_name= ((Item_ident*) find)->field_name;
table_name= ((Item_ident*) find)->table_name;
@ -3568,7 +3575,7 @@ find_item_in_list(Item *find, List<Item> &items, uint *counter,
}
}
else if (!table_name && (find->eq(item,0) ||
find->name && item->name &&
is_ref_by_name && find->name && item->name &&
!my_strcasecmp(system_charset_info,
item->name,find->name)))
{