From: Rajesh Kumar Mallah <mallah@trade-india.com>
Organization: Infocom Network Limited
To: "Yudha Setiawan" <inas_husband@BonBon.net>,
	<pgsql-sql@postgresql.org>
Subject: Re: Language SQL, But Need Return PlPgSql
Date: Wed, 9 Apr 2003 16:53:36 +0530
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Is your problem finally solved?

regds
mallah.

On Tuesday 08 Apr 2003 3:22 pm, Yudha Setiawan wrote:
> Dear Expert;
> Gimme your hand please,
> I've been using function with "Language SQL" and combined with
> "type" for the simply-one. Like this;
> -------------------------------------
> create type simply_1 as(
>      fc_name       char(20),
>      fn_codedept   integer,
>      fc_descdept   char(30)  );
>
> Create function F_Simple(integer) returns setof d_4developer.ty_rep_coba as
> ' select a.fc_name, a.fn_codedept, b.fc_descdept
>          from Emplo_Corp a, Depart b
>          where a.fn_codedept = b.fn_codedept and
>                a.fn_codedept = $1;
> ' language SQL;
> --------------------------------------
>
> That's running pretty good. But now i have more complicated condition.
> There are hundreds combination of reports must be handled by me and
> most of all have the same result. If i still using style of "Language
> SQL", that's means I will have to make function as much as my report.
> I Tried Using style "Language PlPgSql" but I got a Fully Confused
> about what a kind of RETURN i will use ??
> -------------------------------------------------
> Create or replace function MultiRpt(integer,char(1))
>                   setof d_4developer.ty_rep_coba as
> 'begin
>  -- View Corporate's Employee
>  If $2 = ''C'' Then
>     select a.fc_name, a.fn_codedept, b.fc_descdept
>            from Emplo_Corp a, depart b
>            where a.fn_codedept = b.fn_codedept and
>                  a.fn_codedept = $1;
>  End If;
>
>  -- View Branch'A' Employee
>  If $2 = ''A'' Then
>     select a.fc_name, a.fn_codedept, b.fc_descdept
>            from Emplo_BRANCH_A a, depart b
>            where a.fn_codedept = b.fn_codedept and
>                  a.fn_codedept = $1;
>  End If;
>
>  -- View Branch'B' Employee
>  If $2 = ''B'' Then
>     select a.fc_name, a.fn_codedept, b.fc_descdept
>            from Emplo_BRANCH_B a, depart b
>            where a.fn_codedept = b.fn_codedept and
>                  a.fn_codedept = $1;
>  End If;'
>  Return (-- ?? --)
> end;' language PlPgSql;
> -------------------------------------------------
>
> Some advice will be helpfull. Thank's
> GOD Bless You All and Bravo Postgres !!
>
>
>
> Yudha Setiawan.
> VoIP
>     No.        : 628899911223344

-- 
Rajesh Kumar Mallah,
Project Manager (Development)
Infocom Network Limited, New Delhi
phone: +91(11)6152172 (221) (L) ,9811255597 (M)

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