From: Gary Stainburn <gary.stainburn@ringways.co.uk>
Organization: Ringways Garages Ltd
To: pgsql-sql@postgresql.org
Subject: Re: calculation of pay based on dates
Date: Fri, 13 Jul 2007 11:16:44 +0100
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On Friday 13 July 2007 11:12, Penchalaiah P. wrote:
> Hi ...
>
> I want to fix the pay based on joining date and antedate...antedate is
> the last date...
>
> Joining date is 01-07-2007
>
> Antedate is  04-07-2007..
>
>
>
> On joining date I will fix the pay but before fixing the pay I will
> check whether antedate is there or not, if its there then I will see
> difference between 2 dates..if difference is 2 years then I will fix the
> pay with increments...if difference is less than 2 years then I will fix
> the pay with out increments...
>
> Take an example of above 2 dates..there is no 2 years difference between
> two dates...
>
> 01-07-2007 I will fix the pay...after 3 days current date =
> antedate...so again I have to fix the pay with out my intervention...
>
> Is there any jobs or schedules or triggers to call that function when
> current date and antedate is equal...
>
>
>
> Any one can help on this... I need it very soon....
>
>
> Regards
> Penchal
>

Surely this would easiest be done using a view rather than a trigger or 
function.  Simply have the salary calculated every time the view is selected.

-- 
Gary Stainburn
 
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