diff options
Diffstat (limited to 'sql/item.h')
| -rw-r--r-- | sql/item.h | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/sql/item.h b/sql/item.h index 6184417136a..991ac0604f1 100644 --- a/sql/item.h +++ b/sql/item.h @@ -732,7 +732,9 @@ public: Fix after some tables has been pulled out. Basically re-calculate all attributes that are dependent on the tables. */ - virtual void fix_after_pullout(st_select_lex *new_parent, Item **ref) {}; + virtual void fix_after_pullout(st_select_lex *new_parent, Item **ref, + bool merge) + {}; /* This method should be used in case where we are sure that we do not need @@ -1762,6 +1764,8 @@ public: virtual Item *derived_grouping_field_transformer_for_where(THD *thd, uchar *arg) { return this; } + virtual Item *in_predicate_to_in_subs_transformer(THD *thd, uchar *arg) + { return this; } virtual bool expr_cache_is_needed(THD *) { return FALSE; } virtual Item *safe_charset_converter(THD *thd, CHARSET_INFO *tocs); bool needs_charset_converter(uint32 length, CHARSET_INFO *tocs) const @@ -2769,7 +2773,7 @@ public: bool send(Protocol *protocol, st_value *buffer); void reset_field(Field *f); bool fix_fields(THD *, Item **); - void fix_after_pullout(st_select_lex *new_parent, Item **ref); + void fix_after_pullout(st_select_lex *new_parent, Item **ref, bool merge); void make_field(THD *thd, Send_field *tmp_field); int save_in_field(Field *field,bool no_conversions); void save_org_in_field(Field *field, fast_field_copier optimizer_data); @@ -3041,6 +3045,17 @@ public: Field *result_field; Item_null_result(THD *thd): Item_null(thd), result_field(0) {} bool is_result_field() { return result_field != 0; } +#if MARIADB_VERSION_ID < 100300 + enum_field_types field_type() const + { + return result_field->type(); + } +#else + const Type_handler *type_handler() const + { + return result_field->type_handler(); + } +#endif void save_in_result_field(bool no_conversions) { save_in_field(result_field, no_conversions); @@ -4420,7 +4435,7 @@ public: bool send(Protocol *prot, st_value *buffer); void make_field(THD *thd, Send_field *field); bool fix_fields(THD *, Item **); - void fix_after_pullout(st_select_lex *new_parent, Item **ref); + void fix_after_pullout(st_select_lex *new_parent, Item **ref, bool merge); int save_in_field(Field *field, bool no_conversions); void save_org_in_field(Field *field, fast_field_copier optimizer_data); fast_field_copier setup_fast_field_copier(Field *field) @@ -4728,9 +4743,9 @@ public: Item *it= ((Item *) item)->real_item(); return orig_item->eq(it, binary_cmp); } - void fix_after_pullout(st_select_lex *new_parent, Item **refptr) + void fix_after_pullout(st_select_lex *new_parent, Item **refptr, bool merge) { - orig_item->fix_after_pullout(new_parent, &orig_item); + orig_item->fix_after_pullout(new_parent, &orig_item, merge); } int save_in_field(Field *to, bool no_conversions); const Type_handler *type_handler() const { return orig_item->type_handler(); } @@ -4999,7 +5014,7 @@ public: outer_ref->save_org_in_field(result_field, NULL); } bool fix_fields(THD *, Item **); - void fix_after_pullout(st_select_lex *new_parent, Item **ref); + void fix_after_pullout(st_select_lex *new_parent, Item **ref, bool merge); table_map used_tables() const { return (*ref)->const_item() ? 0 : OUTER_REF_TABLE_BIT; @@ -5535,7 +5550,7 @@ public: bool update_vcol_processor(void *arg) { return 0; } bool check_vcol_func_processor(void *arg) { - return mark_unsupported_function("values()", arg, VCOL_IMPOSSIBLE); + return mark_unsupported_function("value()", arg, VCOL_IMPOSSIBLE); } }; |