Re: Review: Patch FORCE_NULL option for copy COPY in CSV mode

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
Cc: Andrew Dunstan <andrew(at)dunslane(dot)net>, Ian Lawrence Barwick <barwick(at)gmail(dot)com>, Payal Singh <payal(at)omniti(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Review: Patch FORCE_NULL option for copy COPY in CSV mode
Date: 2014-04-22 20:06:33
Message-ID: 20140422200633.GD10046@momjian.us
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On Wed, Mar 5, 2014 at 09:49:30PM +0900, Michael Paquier wrote:
> On Wed, Mar 5, 2014 at 7:44 AM, Andrew Dunstan <andrew(at)dunslane(dot)net> wrote:
> > I have picked this up and committed the patch. Thanks to all.
> Sorry for coming after the battle, but while looking at what has been
> committed I noticed that copy2.sql is actually doing twice in a row
> the same test:
> COPY forcetest (a, b, c) FROM STDIN WITH (FORMAT csv,
> FORCE_NOT_NULL(b), FORCE_NULL(c));
> 1,,""
> \.
> -- should succeed with no effect ("b" remains an empty string, "c" remains NULL)
> COPY forcetest (a, b, c) FROM STDIN WITH (FORMAT csv,
> FORCE_NOT_NULL(b), FORCE_NULL(c));
> 2,,""
> \.
>
> See? For both tests the quotes are placed on the same column, the 3rd.
> I think that one of them should be like that, with the quotes on the
> 2nd column => 2,"",
> The attached patch corrects that... and a misplaced comment.
> Regards,

Thanks. Patch applied.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ Everyone has their own god. +

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