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Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1

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into sanja.is.com.ua:/home/bell/mysql/bk/work-top-4.1
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bell@sanja.is.com.ua
2003-05-26 09:28:56 +03:00
parent f537e3adc6 6360bea28d
commit 1a064a43a7
15 changed files with 439 additions and 311 deletions
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5
sql/item_cmpfunc.h
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@@ -91,9 +91,8 @@ protected:
public:
Item_in_optimizer(Item *a, Item_in_subselect *b):
Item_bool_func(a, (Item *)b), cache(0) {}
// used by row in transformer
bool preallocate_row();
bool fix_fields(THD *, struct st_table_list *, Item **);
bool fix_left(THD *thd, struct st_table_list *tables, Item **ref);
bool is_null();
/*
Item_in_optimizer item is special boolean function. On value request
@@ -103,7 +102,7 @@ public:
Item_in_optimizer return NULL, else it evaluate Item_in_subselect.
*/
longlong val_int();
const char *func_name() const { return "IN_OPTIMIZER"; }
Item_cache **get_cache() { return &cache; }
};