66
66
bool fix_fields(Session *session, Item **ref);
67
67
void fix_length_and_dec();
68
68
virtual void print(String *str, enum_query_type query_type);
70
70
const char *func_name() const { return "set_user_var"; }
71
71
int save_in_field(Field *field, bool no_conversions,
72
72
bool can_use_result_field);