On Tue, Oct 7, 2014 at 2:55 PM, Andres Freund <and...@anarazel.de> wrote:
> On 2014-10-07 14:51:59 +0900, Fujii Masao wrote:
>> >> *** a/src/bin/pg_basebackup/pg_receivexlog.c
>> >> --- b/src/bin/pg_basebackup/pg_receivexlog.c
>> >> ***************
>> >> *** 591,596 **** main(int argc, char **argv)
>> >> --- 591,598 ----
>> >> disconnect_and_exit(1);
>> >> }
>> >>
>> >> + PQfinish(conn);
>> >> +
>> >> while (true)
>> >> {
>> >> StreamLog();
>> >
>> > But wouldn't it be better to simply pass in the connection to
>> > StreamLog()?
>>
>> ISTM that the idea would make the code in StreamLog() somewhat complicated,
>> i.e., StreamLog() needs to always check whether the conn is valid or not
>> before
>> trying to create new connection. We cannot remove the code to create new
>> connection in StreamLog() because it needs to reconnect to the server when
>> the connection is terminated (of course in the case where --no-loop is
>> not specified).
>
> Not that much imo.
>
> if (conn == NULL)
> conn = GetConnection();
>
> if (!conn)
> /* Error message already written in GetConnection() */
> return;
>
> ...
>
> PQfinish(conn);
> conn = NULL;
I'm OK with that.
Regards,
--
Fujii Masao
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