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Re: Function

From: "V i s h a l Kashyap (at) [Sai Hertz And Control Systems]" <sank89(at)sancharnet(dot)in>
To: Sumita Biswas <sbiswas(at)cisco(dot)com>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: Function
Date: 2004-02-21 08:12:22
Message-ID: 403712E6.3030501@sancharnet.in (view raw or flat)
Thread:
Lists: pgsql-sql
Dear Sumita Biswas ,

>I have a postgres function that returns a boolean, I want to use this
>return in another function.
>How do I do it?
>
>Will the following code help me fetch it in a variable:
>select lv_flag = drop_table_if_exists(''alarmconfig'',false);
>drop_table_if_exists is the function which I want to call.
>  
>
If this valriable  is 

lv_flag and you are using plpgsql 

just declase 
lv_flag as boolean 
and point as this 

lv_flag := drop_table_if_exists(''alarmconfig'',false);

I hope this helps



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Vishal Kashyap
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Sai Hertz And Control Systems Pvt Ltd,
http://saihertz.rediffblogs.com
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