[ic] Sessions in PostgreSQL
Doug Whiteley
doug at scotwebshops.com
Tue Feb 12 06:45:28 EST 2008
Peter wrote:
> Keeping in mind here that there is no support in IC for a
> last_accessed column at all. In fact, IC will not use such a column
> at all even if it is kept up to date with triggers or whatever. It
> wouldn't be a bad idea to add one so IC can tell when a db session has
> expired, though. It would not be difficult to add such a feature to
> IC, though, if there's enough demand for it. A new
> SessionDbExpireField (or something like that) directive should take
> care of it (with corresponding code in SessionDB.pm).
Yes, I should have pointed out that as it stands I have to use a cron
job to expire sessions:
0 */6 * * * psql sessions -c "DELETE FROM session_data WHERE
last_accessed < now() - '6 hours'::interval;"
--
Douglas Whiteley, Web and Database Developer
Scotweb Marketing Ltd
Tel: 0131 510 0006 Fax: 0870 706 4938
doug at scotwebshops.com http://www.scotweb.co.uk
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