Function update_server_record_in_cache

sql/sql_servers.cc:915–943

*/

int update_server_record_in_cache(FOREIGN_SERVER *existing,
                                  FOREIGN_SERVER *altered)
{
  int error= 0;
  DBUG_ENTER("update_server_record_in_cache");

  /*
    update the members that haven't been change in the altered server struct
    with the values of the existing server struct
  */
  merge_server_struct(existing, altered);

  /*
    delete the existing server struct from the server cache
  */
  my_hash_delete(&servers_cache, (uchar*)existing);

  /*
    Insert the altered server struct into the server cache
  */
  if (my_hash_insert(&servers_cache, (uchar*)altered))
  {
    DBUG_PRINT("info", ("had a problem inserting server %s at %p",
                        altered->server_name,altered));
    error= ER_OUT_OF_RESOURCES;
  }

  DBUG_RETURN(error);
}


/*