Hello,
PQgetvalue returns a value of type char* (without const). But the
documentation says:
"The pointer returned by PQgetvalue points to storage that is part of the
PGresult structure. *One should not modify the data it points to*" (my
italics). Could someone tell me please, what wrong with modi
2016-08-17 14:40 GMT+03:00 Aleksander Alekseev :
>> I'm sure this wasn't your intent, but the tone of your response is
>> part of why people don't get involved with Postgres development...
>>
>> Please note that you're the only person in the entire thread that's
>> said anything to the effect of a
2016-08-16 18:52 GMT+03:00 Heikki Linnakangas :
> On 08/16/2016 05:47 PM, Jim Nasby wrote:
>>
>> I realize there's little technical reason why we *need* C++ support. The
>> level if discipline applied to our codebase negates some of the benefits
>> of C++. But maintaining the discipline takes a lot
2016-05-24 5:01 GMT+03:00 Craig Ringer :
>
> On 24 May 2016 at 00:00, Michael Paquier wrote:
>>
>> On Mon, May 23, 2016 at 8:50 AM, Andres Freund wrote:
>
>
>>
>> > yay^2.
>>
>> I'll follow this mood. Yeha.
>
>
>
> BTW, I've publushed the HTML-ified SGML docs to
> http://2ndquadrant.github.io/pos
2016-05-25 16:50 GMT+03:00 Tom Lane :
> Dmitry Igrishin writes:
> > "there is no libpq function for deleting a prepared statement".
> > Could you tell me please, what is the reason for this?
>
> You don't really need one, since you can just use DEALLOCAT
Hello,
According to
https://www.postgresql.org/docs/current/static/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY
there are Close message for closing prepared statements or portals, but
according to
https://www.postgresql.org/docs/current/static/libpq-exec.html#LIBPQ-PQPREPARE
"there is no libpq funct
2015-12-21 17:57 GMT+03:00 Tom Lane :
> Robert Haas writes:
> > On Sun, Dec 20, 2015 at 1:47 PM, Tom Lane wrote:
> >> The syntax you propose exposes the user's password in cleartext in
> >> the command, where it is likely to get captured in logs for example.
> >> That's not going to do.
>
> > Of
2015-12-20 21:47 GMT+03:00 Tom Lane :
> Dmitry Igrishin writes:
> > There are feature which may be useful in conjunction with connection
> pools.
> > It is the ability to change the session user without creating the new
> > connection, like this:
> > (pseudo RE
Hackers,
There are feature which may be useful in conjunction with connection pools.
It is the ability to change the session user without creating the new
connection, like this:
(pseudo REPL):
notsuperuser > SELECT current_user, session_user;
notsuperuser notsuperuser
notsuperuser > SET SESSION AU
2015-03-16 19:32 GMT+03:00 Chengyu Fan :
> Hi,
>
> Does anyone know how to create the shared_ptr for PGconn? I always get
> compile errors ...
>
> Below is my code:
> ---
> const char * dbInfo = "xxx";
> PGconn *conn = PGconnectdb(dbInfo);
> if (PGstatus(conn) != CONNECTION_OK)
10 matches
Mail list logo
