diff options
Diffstat (limited to 'databases/postgresql7/files/502.pgsql')
| -rw-r--r-- | databases/postgresql7/files/502.pgsql | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/databases/postgresql7/files/502.pgsql b/databases/postgresql7/files/502.pgsql index c372163f7407..84cdb9b5ad45 100644 --- a/databases/postgresql7/files/502.pgsql +++ b/databases/postgresql7/files/502.pgsql @@ -6,7 +6,7 @@ # Put this in /usr/local/etc/periodic/daily, and it will be run # every night # -# Written by Palle Girgensohn <girgen@partitur.se> +# Written by Palle Girgensohn <girgen@pingpong.net> # # In public domain, do what you like with it, # and use it at your own risk... :) @@ -34,9 +34,13 @@ PGDUMP_ARGS=${PGDUMP_ARGS:-"-b -F c"} # The directory where the backups will reside. # ${HOME} is pgsql's home directory -# PGBACKUPDIR=${PGBACKUPDIR:-${HOME}/backups} +# If you want to keep a history of database backups, set +# PGBACKUP_SAVE_DAYS in ~pgsql/.profile to the number of days. This is +# used as "find ... -mtime +${PGBACKUP_SAVE_DAYS} -delete", see below +PGBACKUP_SAVE_DAYS=${PGBACKUP_SAVE_DAYS:-7} + # PGBACKUPDIR must be writeable by user pgsql # ~pgsql is just that under normal circumstances, # but this might not be where you want the backups... @@ -53,11 +57,12 @@ echo "PostgreSQL maintenance" umask 077 dbnames=`psql -q -t -A -d template1 -c "SELECT datname FROM pg_database WHERE datname != 'template0'"` rc=$? -file=${PGBACKUPDIR}/pgglobals_`date "+%Y%m%d"` +now=`date "+%Y-%m-%dT%H:%M:%S"` +file=${PGBACKUPDIR}/pgglobals_${now} pg_dumpall -g | gzip -9 > ${file}.gz for db in ${dbnames}; do echo -n " $db" - file=${PGBACKUPDIR}/pgdump_${db}_`date "+%Y%m%d"` + file=${PGBACKUPDIR}/pgdump_${db}_${now} pg_dump ${PGDUMP_ARGS} -f ${file} ${db} [ $? -gt 0 ] && rc=3 done @@ -78,6 +83,7 @@ then fi # cleaning up old data -find ${PGBACKUPDIR} -name 'pgdump_*' -a -atime +7 -delete +find ${PGBACKUPDIR} \( -name 'pgdump_*' -o -name 'pgglobals_*' \) \ + -a -mtime +${PGBACKUP_SAVE_DAYS} -delete exit $rc |