Re: PL/pgSQL support to define multi variables once

2014-06-13 9:41 GMT+02:00 Michael Paquier <michael(dot)paquier(at)gmail(dot)com>:

> On Fri, Jun 13, 2014 at 4:20 PM, Quan Zongliang <quanzongliang(at)gmail(dot)com>
> wrote:
> > By my friend asking, for convenience,
> > support to define multi variables in single PL/pgSQL line.
> >
> > Like this:
> >
> > CREATE OR REPLACE FUNCTION try_mutlivardef() RETURNS text AS $$
> > DECLARE
> > local_a, local_b, local_c text := 'a1----';
> > BEGIN
> > return local_a || local_b || local_c;
> > end;
> > $$ LANGUAGE plpgsql;
> I don't recall that this is possible. Have a look at the docs as well:
> http://www.postgresql.org/docs/current/static/plpgsql-declarations.html
> --
>

It will be possible with Quan' patch :)

Pavel

> Michael
>
>
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