LOG:  database system was interrupted while in recovery at log time 2013-06-06 02:21:28 JST
HINT:  If this has occurred more than once some data might be corrupted and you might need to choose an earlier recovery target.
LOG:  creating missing WAL directory "pg_xlog/archive_status"
LOG:  entering standby mode
LOG:  redo starts at 0/2000028
LOG:  consistent recovery state reached at 0/3000000
LOG:  database system is ready to accept read only connections
LOG:  started streaming WAL from primary at 0/3000000 on timeline 1
LOG:  replication terminated by primary server
DETAIL:  End of WAL reached on timeline 1 at 0/3000090
LOG:  fetching timeline history file for timeline 2 from primary server
LOG:  record with zero length at 0/3000090
LOG:  restarted WAL streaming at 0/3000000 on timeline 1
LOG:  replication terminated by primary server
DETAIL:  End of WAL reached on timeline 1 at 0/3000090
LOG:  received smart shutdown request
FATAL:  terminating walreceiver process due to administrator command
LOG:  shutting down
LOG:  database system is shut down