Subject | Re: Resultsets and stored procedures. |
---|---|
Author | fabrice.aeschbacher@wanadoo.fr |
Post date | 2001-02-08T16:18:07Z |
Stephen,
Try:
SET TERM ; !!
CREATE PROCEDURE MY_RESULTSET()
RETURNS (
A NUMERIC ( 15, 2 )
, B VARCHAR ( 20 )
, PROGRESS INTEGER )
AS
BEGIN
PROGRESS = 0;
FOR SELECT
NUMERIC_VALUE, STRING_VALUE
FROM ANY_TABLE
INTO A, B /* Get columns from query */
DO BEGIN
PROGRESS = PROGRESS + A; /* Calculated column */
SUSPEND;
END;
END !!
This should "return" a "recordset" with 3 columns named A, B and
PROGRESS. Not tested but should work.
Every SUSPEND returns a row.
HTH,
Fabrice
--- In ib-support@y..., Stephen J. Thompson <stephen@t...> (by way of
Stephen J. Thompson <stephen@t...>) (by way of Stephen J. Thompson
<stephen@t...>) wrote:
Try:
SET TERM ; !!
CREATE PROCEDURE MY_RESULTSET()
RETURNS (
A NUMERIC ( 15, 2 )
, B VARCHAR ( 20 )
, PROGRESS INTEGER )
AS
BEGIN
PROGRESS = 0;
FOR SELECT
NUMERIC_VALUE, STRING_VALUE
FROM ANY_TABLE
INTO A, B /* Get columns from query */
DO BEGIN
PROGRESS = PROGRESS + A; /* Calculated column */
SUSPEND;
END;
END !!
This should "return" a "recordset" with 3 columns named A, B and
PROGRESS. Not tested but should work.
Every SUSPEND returns a row.
HTH,
Fabrice
--- In ib-support@y..., Stephen J. Thompson <stephen@t...> (by way of
Stephen J. Thompson <stephen@t...>) (by way of Stephen J. Thompson
<stephen@t...>) wrote:
>procedure?
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hello all,
>
> I was wondering how I can return a result set from a stored
>
> I need somthing like the following:
>
>
> CREATE PROCEDURE "retrieve_results" (UID INTEGER)
> AS
> RETURNS (results AS RESULTSET)
> BEGIN
> SELECT * FROM tbl_names WHERE uid = :uid;
> END;
>
>
> Any idea how I can do this?
>
>
> Thanks.
>
>
> Stephen.
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