diff options
Diffstat (limited to 'sql/field.h')
| -rw-r--r-- | sql/field.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sql/field.h b/sql/field.h index ac7794081bc..9333d1492fd 100644 --- a/sql/field.h +++ b/sql/field.h @@ -697,6 +697,7 @@ protected: val_str(&result); return to->store(result.ptr(), result.length(), charset()); } + void error_generated_column_function_is_not_allowed(THD *thd) const; static void do_field_int(Copy_field *copy); static void do_field_real(Copy_field *copy); static void do_field_string(Copy_field *copy); @@ -1174,6 +1175,16 @@ public: } bool stored_in_db() const { return !vcol_info || vcol_info->stored_in_db; } + bool check_vcol_sql_mode_dependency(THD *) const; + + virtual sql_mode_t value_depends_on_sql_mode() const + { + return 0; + } + virtual sql_mode_t can_handle_sql_mode_dependency_on_store() const + { + return 0; + } inline THD *get_thd() const { return likely(table) ? table->in_use : current_thd; } @@ -1653,6 +1664,7 @@ public: enum Derivation derivation(void) const { return DERIVATION_NUMERIC; } uint repertoire(void) const { return MY_REPERTOIRE_NUMERIC; } CHARSET_INFO *charset(void) const { return &my_charset_numeric; } + sql_mode_t can_handle_sql_mode_dependency_on_store() const; Item *get_equal_const_item(THD *thd, const Context &ctx, Item *const_item) { return (flags & ZEROFILL_FLAG) ? @@ -2389,6 +2401,7 @@ public: field_name_arg) { flags|= BINARY_FLAG; } Item_result result_type () const { return STRING_RESULT; } + sql_mode_t can_handle_sql_mode_dependency_on_store() const; int store_hex_hybrid(const char *str, uint length) { return store(str, length, &my_charset_bin); @@ -3190,6 +3203,8 @@ public: { return charset() == &my_charset_bin ? FALSE : TRUE; } Field *make_new_field(MEM_ROOT *root, TABLE *new_table, bool keep_type); virtual uint get_key_image(uchar *buff,uint length, imagetype type); + sql_mode_t value_depends_on_sql_mode() const; + sql_mode_t can_handle_sql_mode_dependency_on_store() const; private: int do_save_field_metadata(uchar *first_byte); }; @@ -3599,6 +3614,7 @@ public: enum_field_types type() const { return MYSQL_TYPE_STRING; } enum Item_result cmp_type () const { return INT_RESULT; } enum ha_base_keytype key_type() const; + sql_mode_t can_handle_sql_mode_dependency_on_store() const; Copy_func *get_copy_func(const Field *from) const { if (eq_def(from)) |