From: | "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com> |
---|---|
To: | pgsql-novice(at)postgresql(dot)org |
Subject: | Re: Question about stored procedures |
Date: | 2006-06-12 09:15:28 |
Message-ID: | 20060612091528.GC30300@webserv.wug-glas.de |
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Lists: | pgsql-novice |
am 12.06.2006, um 10:58:04 +0200 mailte Greg folgendes:
> >From what I understand, a stored procedure in pgSQL is actually a function
> that returns rows? Am I correct?
Yes and no, if a function returns multiple rows, than is this a SRF (Set
Returning Function)
http://www.postgresql.org/docs/current/static/xfunc-sql.html#XFUNC-SQL-TABLE-FUNCTIONS
http://www.varlena.com/GeneralBits/26
>
> Can somebody show me the syntax for a basic stored procedure that takes an
> argument?
http://www.postgresql.org/docs/8.1/interactive/plpgsql-declarations.html
there are examples. Read this.
> i.e I would like the query to be "select name, email from users where userid
> = @userid"
If you want to execute dynamic querys, read
> Sorry for the easy question but I looked at the docs and just can't seem to
Read again.
Andreas
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Andreas Kretschmer (Kontakt: siehe Header)
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