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Clean-up: removing duplicate code: removing

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Item_func_in::compare_collation() and Item_func_between::compare_collation(),
and adding Item_func_opt_neg::compare_collation() instead.
This commit is contained in:
Alexander Barkov 2015-08-29 18:45:04 +04:00
parent b4e56a5658
commit 09fb51255a
1 changed files with 1 additions and 2 deletions
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3
sql/item_cmpfunc.h
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@ -707,6 +707,7 @@ public:
return this;
}
bool eq(const Item *item, bool binary_cmp) const;
CHARSET_INFO *compare_collation() const { return cmp_collation.collation; }
Item* propagate_equal_fields(THD *thd, const Context &ctx, COND_EQUAL *cond)
{
Item_args::propagate_equal_fields(thd,
@ -733,7 +734,6 @@ public:
const char *func_name() const { return "between"; }
void fix_length_and_dec();
virtual void print(String *str, enum_query_type query_type);
CHARSET_INFO *compare_collation() const { return cmp_collation.collation; }
bool eval_not_null_tables(uchar *opt_arg);
void fix_after_pullout(st_select_lex *new_parent, Item **ref);
bool count_sargable_conds(uchar *arg);
@ -1396,7 +1396,6 @@ public:
enum Functype functype() const { return IN_FUNC; }
const char *func_name() const { return " IN "; }
bool nulls_in_row();
CHARSET_INFO *compare_collation() const { return cmp_collation.collation; }
bool eval_not_null_tables(uchar *opt_arg);
void fix_after_pullout(st_select_lex *new_parent, Item **ref);
bool count_sargable_conds(uchar *arg);