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#!/sbin/runscript
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-db/postgresql/files/pg_autovacuum.init-8.0.7,v 1.1 2006/02/15 12:55:05 nakano Exp $
depend() {
need postgresql logger
}
start() {
ebegin "Starting pg_autovacuum"
echo ""
echo -n "Waiting max. 10 sec. for postgresql to start "
CONTINUE=0
TOO_LONG=0
while [ "$CONTINUE" -eq 0 ] && [ $TOO_LONG -lt 10 ]
do
psql -U $PGUSER -d template1 -c "SELECT 1" 1> /dev/null 2> /dev/null
if [ "$?" -eq 0 ]
then
CONTINUE=1
else
echo -n "."
TOO_LONG=`expr $TOO_LONG + 1`
sleep 1
fi
done
start-stop-daemon -o --chuid $PGUSER --start --quiet --exec /usr/bin/pg_autovacuum -- -D -v $VACUUM_BASE -V $VACUUM_SCALE -s $SLEEP_BASE -S $SLEEP_SCALE -L $PG_AUTOVACUUM_LOG
sleep 1
pidof /usr/bin/pg_autovacuum > /dev/null
if [ $? -eq 0 ]; then
eend 0
else
eerror ""
eerror "Please see log file: $PG_AUTOVACUUM_LOG"
eerror "You may need to add following lines in /var/lib/postgresql/data/postgresql.conf and restart PostgreSQL."
eerror " stats_start_collector = true"
eerror " stats_row_level = true"
eerror "Please read ___DOCDIR___/contrib/README.pg_autovacuum for details."
eend 1
fi
}
stop() {
ebegin "Stopping pg_autovacuum"
start-stop-daemon --stop --quiet --exec /usr/bin/pg_autovacuum
result=$?
eend $result
}
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