Method set_host

sql/sql_acl.cc:958–959

  char *get_host(MEM_ROOT *root) const
  { return ::get_field(root, m_table->field[0]); }
  int set_host(const char *s, size_t l) const
  { return m_table->field[0]->store(s, l, system_charset_info); };
  char *get_user(MEM_ROOT *root) const
  { return ::get_field(root, m_table->field[1]); }
  int set_user(const char *s, size_t l) const