From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Edmund Bacon <ebacon(at)onesystem(dot)com> |
Cc: | pgsql-interfaces(at)postgresql(dot)org |
Subject: | Re: ECPGstatus documentation |
Date: | 2005-01-07 05:44:06 |
Message-ID: | 200501070544.j075i6p01311@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-interfaces |
OK, fixed, patch applied and attached. Are there any other ecpg
documentation additions needed?
---------------------------------------------------------------------------
Edmund Bacon wrote:
> I've just spent a half hour or so trying to figure out why a call to
> ECPGstatus() was complaining about the wrong number of arguments. The
> documentation states:
>
> ECPGstatus() returns true if you are connected to a database and false
> if not.
>
> However, digging through the archives, I found the following from Jan 7,
> 2000:
>
> > ECPGstatus() seems to have changed to ECPGstatus (int, const char);
> > What exactly am I supposed to pass to this function?
>
> The first argument is the line-number (i.e. __LINE__). The second is the
> connection name. If you do not have different connections you can use
> NULL as connection name or just use "CURRENT".
>
> Michael
>
> So, could either the documentation be updated to reflect the correct
> parameters to ECPGstatus() or perhaps
> src/interfaces/ecpg/preproc/preproc.y can be patched to Do The Right
> Thing? If I had any experience with bison/yacc/lex/flex/whatever, I'd
> take a look at it, but as I don't ... :-(
>
> Thanks.
>
> --
> Edmund Bacon <ebacon(at)onesystem(dot)com>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster
>
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
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