Re: Incorrect log message and checks in pgrecvlogical

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
Cc: PostgreSQL mailing lists <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Incorrect log message and checks in pgrecvlogical
Date: 2014-08-12 11:08:11
Message-ID: 20140812110811.GB14949@awork2.anarazel.de
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On 2014-08-12 16:28:56 +0900, Michael Paquier wrote:
> Hi,
>
> While looking at pg_recvlogical code, I noticed that a couple of error
> messages are incorrect when invoking some combinations of --create,
> --start or --drop.
>
> For example, here --init should be --create, --stop should be --drop:
> $ pg_recvlogical --create --drop --slot foo
> pg_recvlogical: cannot use --init or --start together with --stop
> Try "pg_recvlogical --help" for more information.
>
> Also, when checking the combination startpos && (create || drop), I
> think that we should check that startpos is InvalidXLogRecPtr.
>
> The patch attached fixes all those things. It should be back-patched to 9.4.

Thanks, applied.

Andres

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Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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