| From: | Merlin Moncure <mmoncure(at)gmail(dot)com> |
|---|---|
| To: | Ravi Katkar <Ravi(dot)Katkar(at)infor(dot)com> |
| Cc: | "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: returning ref cursor |
| Date: | 2010-05-24 13:14:26 |
| Message-ID: | AANLkTinE9-E19rNsDk_ZCJLJzX3MY4IKoids1eM8BWWt@mail.gmail.com |
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| Lists: | pgsql-general |
On Mon, May 24, 2010 at 1:44 AM, Ravi Katkar <Ravi(dot)Katkar(at)infor(dot)com> wrote:
> Please let me know what’s wrong with below code
> create or replace FUNCTION test_call()
>
> RETURNS VOID
>
> AS $procedure$
>
> DECLARE
>
> c_cursor REFCURSOR;
give your cursor a name:
c_cursor REFCURSOR default 'a_name';
this name is also how you will use the refcursor from non-plpgsql
fetches later in the transaction if you needed to (in this case you
would likely return the cursor name from the function).
merlin
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