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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Is there a reason you don’t just use
gen_server with a timeout? Init would return {ok, State, Timeout} and then you
would run your task out of handle_info(timeout, State) -> …<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Cheers,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Martin<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
erlang-questions-bounces@erlang.org
[mailto:erlang-questions-bounces@erlang.org] <b><span style='font-weight:bold'>On
Behalf Of </span></b>db<br>
<b><span style='font-weight:bold'>Sent:</span></b> Sunday, March 02, 2008 11:54
AM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">erlang-questions@erlang.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [erlang-questions]
gen_cron question</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>I need to purge 10 mnesia tables on day/hourly interval. I am
looking at <a href="http://code.google.com/p/gencron/" target="_blank">http://code.google.com/p/gencron/</a>
to accomplish this. Documentation says gen_cron pretty much like
gen_server. I am not an expert in gen_server. I want to create 1 process
for each table to perform purging.<br>
<br>
Do I create 10 process intially and have them sleep on the interval or gen_cron
starts these 10 process on interval?<br>
<br>
Any sample gen_cron example out there?<br>
<br>
Gen_cron seems to consider a task as a module. What if I want to run two
different modules, do I start two different gen_cron with two different name? <br
clear=all>
<br>
<br>
-- <br>
rk<br>
<br>
That which we persist in doing becomes easier for us to do; not that the nature
of the thing itself is changed, but that our power to do is increased.<br>
-Ralph Waldo Emerson <o:p></o:p></span></font></p>
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