Guillaume Smet wrote:
> On 8/30/06, Bruce Momjian <bruce@momjian.us> wrote:
> > I thought about this, and because we are placing two pieces of
> > information on the same line, it seems "|" is the best choice.
>
> Good idea. It's far more readable with a pipe.
>
> > Oh. You want to pull the parameters out of that. I am thinking you
> > need something that will go over the line character by character with
> > some type of state machine, rather than just regex.
>
> Yes, that's what I did but I usually prefer a regex.
>
> > Additional comments?
>
> I confirm it now works with NULL. I'm just wondering if the notation
> is really consistent:
> $result = pg_execute($dbconn, "insert_query", array(null));
> gives:
> DETAIL: prepare: INSERT INTO shop (name) VALUES($1) | bind: $1 = NULL
> However:
> $result = pg_execute($dbconn, "insert_query", array(4));
> gives:
> DETAIL: prepare: INSERT INTO shop (name) VALUES($1) | bind: $1 = '4'
>
> But I don't think it's possible to have 4 in this case. Can you confirm?
All supplied parameters have single quotes around them. Only NULL doesn't.
> I have all the different cases parsed correctly by my parser and I can
> build the query from the logs so it's OK for me. In the above case,
> with an int, I remove the quotes if the content is numeric. It's not
> perfect but I suppose it will be OK most of the time.
Well, the parameter is supplied as text, so I always quote it in the
logs.
--
Bruce Momjian bruce@momjian.us
EnterpriseDB http://www.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
