Re: BUG #12379: pgbench should hint to pgbench -i

From: Guillaume Lelarge <guillaume(at)lelarge(dot)info>
To: Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr>
Cc: Oleksandr Shulgin <oleksandr(dot)shulgin(at)zalando(dot)de>, mail(at)bwe(dot)im, PostgreSQL Bugs List <pgsql-bugs(at)postgresql(dot)org>, Julien Rouhaud <julien(dot)rouhaud(at)dalibo(dot)com>
Subject: Re: BUG #12379: pgbench should hint to pgbench -i
Date: 2015-07-05 16:34:27
Message-ID: CAECtzeVxR3zDJAcnzYrGu+ykUbU8DiY7w9_-TDToFY0ZSmOo-Q@mail.gmail.com
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Le 5 juil. 2015 6:28 PM, "Fabien COELHO" <coelho(at)cri(dot)ensmp(dot)fr> a écrit :
>
>
> Hello Guillaume & Julien,
>
> Thanks for the comments and the improvements!
>
>>> I can't look at the code right now, but doesn't it use PQdb() to get the
>>> name of the database? If it doesn't, it probably should.
>>
>>
>> I'm attaching a new version of the patch, which retrieves the actual
>> database name once connected if needed. That only solves this message
>> though, the other ones being displayed before the connection is
available.
>
>
> I'm not sure it is worth bothering with setting dbname which seems not to
be used afterwards anyway. I would suggest to coldly call PQdb on the
connection for the error message and thus simplify the code, as attached.
>

That's fine with me.

--
Guillaume

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