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These functions can never return NULL.

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This commit is contained in:
Alexey Botchkov 2015-06-23 15:06:23 +05:00
parent b7ff2f1b59
commit d43df4a33a
1 changed files with 0 additions and 2 deletions
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2
sql/item_geofunc.h
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@ -425,7 +425,6 @@ public:
Item_func_issimple(Item *a): Item_bool_func(a) {} Item_func_issimple(Item *a): Item_bool_func(a) {}
longlong val_int(); longlong val_int();
const char *func_name() const { return "st_issimple"; } const char *func_name() const { return "st_issimple"; }
void fix_length_and_dec() { maybe_null= 1; }
}; };
class Item_func_isclosed: public Item_bool_func class Item_func_isclosed: public Item_bool_func
@ -434,7 +433,6 @@ public:
Item_func_isclosed(Item *a): Item_bool_func(a) {} Item_func_isclosed(Item *a): Item_bool_func(a) {}
longlong val_int(); longlong val_int();
const char *func_name() const { return "st_isclosed"; } const char *func_name() const { return "st_isclosed"; }
void fix_length_and_dec() { maybe_null= 1; }
}; };
class Item_func_isring: public Item_func_issimple class Item_func_isring: public Item_func_issimple