Automate daily database Vacuuming. This is a process which cleans out discarded data from the database. A quick way to automate vacuuming is to edit the cron file for the database user. Recommended: VACUUM ANALYZE every hour and VACUUM FULL ANALYZE every day.
[service0 service0]$ export EDITOR=emacs;crontab -e
Add these lines to the file. The vacuum command cleans up temporary structures within a PostGreSQL database, and can improve performance. We vacuum gently every hour and completely every day. The numbers and stars at the beginning are cron columns that specify when the program should be run - in this case, whenever the minute is 0 and the hour is 1, i.e., 1:00 am every day, and every (*) day of month, month, and day of week. Type man 5 crontab for more information.
0 1-23 * * * /usr/local/pgsql/bin/vacuumdb --analyze service0 +createdb -E UNICODE service0
Automate daily database Vacuuming. This is a process which cleans out discarded data from the database. A quick way to automate vacuuming is to edit the cron file for the database user. Recommended: VACUUM ANALYZE every hour and VACUUM FULL ANALYZE every day.
[service0 service0]$ export EDITOR=emacs;crontab -e
Add these lines to the file. The vacuum command cleans up temporary structures within a PostGreSQL database, and can improve performance. We vacuum gently every hour and completely every day. The numbers and stars at the beginning are cron columns that specify when the program should be run - in this case, whenever the minute is 0 and the hour is 1, i.e., 1:00 am every day, and every (*) day of month, month, and day of week. Type man 5 crontab for more information.
0 1-23 * * * /usr/local/pgsql/bin/vacuumdb --analyze service0 0 0 * * * /usr/local/pgsql/bin/vacuumdb --full --analyze service0
Depending on your distribution, you may receive email when the crontab items are executed. If you don't want to receive email for those crontab items, @@ -233,7 +233,7 @@ need to configure a virtual server. The Reference Platform uses a configuration file included in the OpenACS tarball, /var/lib/aolserver/service0/etc/config.tcl. - Open it in an editor to adjust the parameters.
[root root]# su - service0 + Open it in an editor to adjust the parameters.[root root]# su - service0 [service0 service0]$ cd /var/lib/aolserver/service0/etc [service0 etc]$ emacs config.tcl@@ -389,4 +389,4 @@ LD_LIBRARY_PATH=/ora8/m01/app/oracle/product/8.1.7/lib:/lib:/usr/lib ORACLE_SID=ora8 ORACLE_TERM=vt100 -ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data
Test your backup and recovery procedure.