| From: | Andreas Kretschmer <akretschmer(at)spamfence(dot)net> |
|---|---|
| To: | pgsql-novice(at)postgresql(dot)org |
| Subject: | Re: variables outside of functions |
| Date: | 2006-02-04 21:09:57 |
| Message-ID: | 20060204210957.GA23797@KanotixBox |
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| Lists: | pgsql-novice |
Ketema J. Harris <ketema(at)ketema(dot)net> schrieb:
> Is it possible to write a block of sql statements that utilize variables?
> I can use variables easy enough inside of a function, but I was attempting
You can use languages like plperl to use variables within one session.
(persistent variables, a little example with german comments are here:
http://a-kretschmer.de/pgsql/pgsql-4.php, function prev_saldo)
HTH, Andreas
--
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unintentional side effect. (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly." (unknow)
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