Function delete_server_record_in_cache

sql/sql_servers.cc:794–830

*/

static int 
delete_server_record_in_cache(LEX_SERVER_OPTIONS *server_options)
{
  int error= ER_FOREIGN_SERVER_DOESNT_EXIST;
  FOREIGN_SERVER *server;
  DBUG_ENTER("delete_server_record_in_cache");

  DBUG_PRINT("info",("trying to obtain server name %s length %zu",
                     server_options->server_name.str,
                     server_options->server_name.length));


  if (!(server= (FOREIGN_SERVER *)
        my_hash_search(&servers_cache,
                       (uchar*) server_options->server_name.str,
                       server_options->server_name.length)))
  {
    DBUG_PRINT("info", ("server_name %s length %zu not found!",
                        server_options->server_name.str,
                        server_options->server_name.length));
    goto end;
  }
  /*
    We succeeded in deletion of the server to the table, now delete
    the server from the cache
  */
  DBUG_PRINT("info",("deleting server %s length %zd",
                     server->server_name,
                     server->server_name_length));

  my_hash_delete(&servers_cache, (uchar*) server);

  error= 0;

end:
  DBUG_RETURN(error);
}


/*