Re: PL/pgSQL support to define multi variables once
| От | Pavel Stehule |
|---|---|
| Тема | Re: PL/pgSQL support to define multi variables once |
| Дата | |
| Msg-id | CAFj8pRAZNP9ebDWxReM3xSWkniCjhAXEFmx8u3j-WD=3ARqJ0A@mail.gmail.com обсуждение исходный текст |
| Ответ на | PL/pgSQL support to define multi variables once (Quan Zongliang <quanzongliang@gmail.com>) |
| Список | pgsql-hackers |
Hello
+ it is natural in almost all languages including ADA
- it increases a distance between PL/pgSQL and PL/SQL
I am don't think, so this feature is necessary, but I am not against it.
Regards
Pavel
Pavel
2014-06-13 9:20 GMT+02:00 Quan Zongliang <quanzongliang@gmail.com>:
Hi all,
Please find the attachment.
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;
Regards,
Quan Zongliang
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