Skip site navigation (1) Skip section navigation (2)

Re: [INTERFACES] ecpg cursors and scope

From: Michael Meskes <meskes(at)postgresql(dot)org>
To: Pavel PaJaSoft Janousek <janousek(at)fonet(dot)cz>
Cc: Dave Broudy <shaggy(at)broudy(dot)net>, PgSQL Interfaces <pgsql-interfaces(at)postgresql(dot)org>
Subject: Re: [INTERFACES] ecpg cursors and scope
Date: 1999-04-22 15:50:17
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-interfaces
On Wed, Apr 21, 1999 at 12:36:59PM +0200, Pavel PaJaSoft Janousek wrote:
>     I think, that principly is correct contructions like this:

No, to do this you need the PREPARE statement.

> ... 
>     One time I wrote this exec<space><space>sql - and ECPG say parse error
> too, but I forgot, that bad was only this two spaces between 'exec' and
> 'sql'....

Hmm, this is not good.

>     Next, some 'interesting' situations I got when I use exec sql
> whenever... - scope for this is not as the program running, but as the
> source is parsing... - this is ...'-)

That's what the standard says. The whenever statement is a preprocessor


Michael Meskes                         | Go SF 49ers!
Th.-Heuss-Str. 61, D-41812 Erkelenz    | Go Rhein Fire!
Tel.: (+49) 2431/72651                 | Use Debian GNU/Linux!
Email: Michael(dot)Meskes(at)gmx(dot)net          | Use PostgreSQL!

In response to


pgsql-interfaces by date

Next:From: Michael MeskesDate: 1999-04-22 15:53:40
Subject: Re: [INTERFACES] Comment in ECPG - again
Previous:From: Per RønneDate: 1999-04-22 13:53:16
Subject: RE: [INTERFACES] Possible error in libpg++ interface, date[time] fields.

Privacy Policy | About PostgreSQL
Copyright © 1996-2017 The PostgreSQL Global Development Group