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d87a4a6578
upgrade to the PostgreSQL 7.3 series and provide an update to the 7.2 series, 7.2.4. :~] This port _will_ be removed and should EOL'ed in about 6 months time. Since there is no future for these bits, ignore their heritage commit an orphan for the 7 series. See the postgresql7 port for future and past bits. This port is only intended to serve as a means of postponing an inevitable upgrade to recent release. DBAs, please plan and begin upgrading to 7.3.X, the grass really is greener. Release notes: http://developer.postgresql.org/docs/postgres/release-7-2-4.html PR: ports/48025 Submitted by: Palle Girgensohn <girgen@pingpong.net>
83 lines
2 KiB
PL/PgSQL
83 lines
2 KiB
PL/PgSQL
#!/bin/sh
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#
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# $FreeBSD$
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#
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# Maintenance shell script to vacuum and backup database
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# Put this in /usr/local/etc/periodic/daily, and it will be run
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# every night
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#
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# Written by Palle Girgensohn <girgen@partitur.se>
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#
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# In public domain, do what you like with it,
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# and use it at your own risk... :)
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#
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######################################################################
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#
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# If you like to tweak the settings of the variables PGBACKUPDIR and
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# PGDUMP_ARGS, you should preferably set them in ~pgsql/.profile.
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# If set there, that setting will override the defaults here.
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#
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######################################################################
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DIR=`dirname $0`
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progname=`basename $0`
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PRG=`cd $DIR; pwd `/$progname
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# Run as user pgsql
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if [ `id -un` != pgsql ]; then
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su -l pgsql -c ${PRG}
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exit $?
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fi
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# arguments to pg_dump
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PGDUMP_ARGS=${PGDUMP_ARGS:-"-b -F c"}
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# The directory where the backups will reside.
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# ${HOME} is pgsql's home directory
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#
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PGBACKUPDIR=${PGBACKUPDIR:-${HOME}/backups}
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# PGBACKUPDIR must be writeable by user pgsql
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# ~pgsql is just that under normal circumstances,
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# but this might not be where you want the backups...
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if [ ! -d ${PGBACKUPDIR} ] ; then
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echo Creating ${PGBACKUPDIR}
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mkdir ${PGBACKUPDIR}
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chmod 700 ${PGBACKUPDIR}
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fi
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echo
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echo "PostgreSQL maintenance"
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# Protect the data
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umask 077
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dbnames=`psql -q -t -A -d template1 -c "SELECT datname FROM pg_database WHERE datname != 'template0'"`
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rc=$?
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file=${PGBACKUPDIR}/pgglobals_`date "+%Y%m%d"`
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pg_dumpall -g | gzip -9 > ${file}.gz
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for db in ${dbnames}; do
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echo -n " $db"
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file=${PGBACKUPDIR}/pgdump_${db}_`date "+%Y%m%d"`
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pg_dump ${PGDUMP_ARGS} -f ${file} ${db}
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[ $? -gt 0 ] && rc=3
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done
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if [ $rc -gt 0 ]; then
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echo
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echo "Errors were reported during backup."
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fi
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echo
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echo "vacuuming..."
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vacuumdb -a -z -q
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if [ $? -gt 0 ]
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then
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echo
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echo "Errors were reported during vacuum."
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rc=3
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fi
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# cleaning up old data
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find ${PGBACKUPDIR} -name 'pgdump_*' -a -atime +7 -delete
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exit $rc
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