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Add vaccum to sessions cleanup

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This commit is contained in:
Tomas Kopecek 2019-08-02 12:44:33 +02:00
parent f609f2c2af
commit 54d6630345
2 changed files with 10 additions and 3 deletions
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4
docs/source/server_howto.rst
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@ -515,11 +515,13 @@ timer is not enabled by default, so you need to run usual `systemctl` commands:
If you don't want to use this script, be sure to run following SQL with
appropriate age setting. Default value of one day should be ok for most
deployments.
deployments. As there will be tons of freed records, additional VACUUM can be
handy.
::
DELETE FROM sessions WHERE update_time < now() - '1 day'::interval;
VACUUM ANALYZE sessions;
Set User/Password Authentication
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^