LOG:  database system was interrupted; last known up at 2013-06-06 02:21:28 JST
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 0/20000F0
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
FATAL:  could not send data to WAL stream: no COPY in progress
	
LOG:  record with zero length at 0/3000090
LOG:  received promote request
LOG:  redo done at 0/3000028
LOG:  selected new timeline ID: 2
LOG:  archive recovery complete
LOG:  database system is ready to accept connections
LOG:  autovacuum launcher started