PWD=`pwd`
DATA=data
BKUP=bkup
ARCH=$PWD/arch
rm -rf arch
mkdir arch
rm -rf $DATA
initdb -D $DATA
echo "restart_after_crash = off" >> $DATA/postgresql.conf
echo "archive_mode=on" >> $DATA/postgresql.conf
echo "archive_command='cp %p ${ARCH}/%f'" >> $DATA/postgresql.conf
echo "restart_after_crash = off" >> $DATA/postgresql.conf
rm /tmp/hoge
pg_ctl -D $DATA start
rm -rf $BKUP
pg_basebackup -D $BKUP -h /tmp
echo "archive_mode=off" >> $BKUP/postgresql.conf
echo "restore_command='cp ${ARCH}/%f %p'" >> $BKUP/postgresql.conf
touch bkup/recovery.signal

psql -c 'create table t(a int); insert into t (select a from generate_series(0, 600000) a)'
touch /tmp/hoge
psql -c 'insert into t (select a from generate_series(0, 600000) a)'
rm /tmp/hoge
sleep 5
pg_ctl -D $DATA -w start
psql -c 'checkpoint'
pg_ctl -D $DATA -w stop
echo "#########################"
pg_ctl -D $BKUP -w start
sleep 10
pg_ctl -D $BKUP -w stop