MS-SQL to PostgreSQL
Hi
Below is a snippet of MS-SQL code. Please can someone translate this to
plpgsql for me.
**************************************************************
DECLARE @MaxVal int, @MinVal int
SELECT @MaxVal = MAX(Value), @MinVal = MIN(Value)
FROM ABC
**************************************************************
The variables would then be used for purther processing.
I know that the variables would be declared like
*******************************************
DECLARE
MaxVal int;
MinVal int;
BEGIN
???
END;
*******************************************
I am not sure of the query part and in particular the assignment of the
values to the variables
Thank you
Craig
_________________________________________________________________
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On Fri, Jan 07, 2005 at 10:00:47PM +0200, Craig Bryden wrote:
I am not sure of the query part and in particular the assignment of the
values to the variables
See SELECT INTO in the PL/pgSQL documentation.
--
Michael Fuhr
http://www.fuhr.org/~mfuhr/
Hi Craig....
try with this....
Declare v_maxval integer; v_minval integer;
Begin
Select max(value),min(value) into v_maxval,v_minval from ABC;
............
............
............
end;
or see SELECT INTO from postgresql documentation
regards,
Alam Surya
----- Original Message -----
From: "Craig Bryden" <brydencraig@hotmail.com>
Subject: [GENERAL] MS-SQL to PostgreSQL
Show quoted text
Hi
Below is a snippet of MS-SQL code. Please can someone translate this to
plpgsql for me.**************************************************************
DECLARE @MaxVal int, @MinVal intSELECT @MaxVal = MAX(Value), @MinVal = MIN(Value)
FROM ABC
**************************************************************The variables would then be used for purther processing.
I know that the variables would be declared like*******************************************
DECLARE
MaxVal int;
MinVal int;
BEGIN
???
END;
*******************************************I am not sure of the query part and in particular the assignment of the
values to the variablesThank you
Craig