Method set_user

sql/sql_acl.cc:962–963

  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
  { return m_table->field[1]->store(s, l, system_charset_info); };

  virtual SSL_type get_ssl_type () const = 0;
  virtual int set_ssl_type (SSL_type x) const = 0;