Function update_server

sql/sql_servers.cc:860–888

*/

int update_server(THD *thd, FOREIGN_SERVER *existing, FOREIGN_SERVER *altered)
{
  int error;
  TABLE *table;
  TABLE_LIST tables;
  DBUG_ENTER("update_server");

  tables.init_one_table(&MYSQL_SCHEMA_NAME, &MYSQL_SERVERS_NAME, 0, TL_WRITE);

  table= open_ltable(thd, &tables, TL_WRITE, MYSQL_LOCK_IGNORE_TIMEOUT);
  if (!table || !servers_table_is_valid(table))
  {
    error= my_errno;
    goto end;
  }

  if (unlikely((error= update_server_record(table, altered))))
    goto end;

  error= update_server_record_in_cache(existing, altered);

  /*
	Perform a reload so we don't have a 'hole' in our mem_root
  */
  servers_load(thd, &tables);

end:
  DBUG_RETURN(error);
}


/*