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automatic verifications

Hi!

I am new with PostgreSQL and I want to know if this database give the
possibility to verify automatically, each night, if some records are
too old (by example, if session_date is older than a month) and if so
delete them.

Thanks for your help!

Melanie

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Nov 12 '05 #1
3 1269
Melanie Bergeron <mb**********@globeecom.com> writes:
Hi!

I am new with PostgreSQL and I want to know if this database give the
possibility to verify automatically, each night, if some records are
too old (by example, if session_date is older than a month) and if so
delete them.


That's not really something you would build into a server. I'd do it
by writing a maintenance script and having it run by 'cron'. The
script would just do a "DELETE FROM sessions WHERE session_date < ..."

-Doug

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Nov 12 '05 #2
On Thu, Dec 18, 2003 at 17:05:30 -0500,
Melanie Bergeron <mb**********@globeecom.com> wrote:
Hi!

I am new with PostgreSQL and I want to know if this database give the
possibility to verify automatically, each night, if some records are
too old (by example, if session_date is older than a month) and if so
delete them.


The normal way to do that would be to run a daily cron job that deletes
all of the records with session date older than one month.

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Nov 12 '05 #3
Thanks for your help

Melanie


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Nov 12 '05 #4

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