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Date: Fri, 20 Nov 2009 12:11:16 -0500
Message-ID: <8ec76080911200911v5b5a7019p8188c5aab643cadb@mail.gmail.com>
Subject: Re: Sqldf - error message
From: Whit Armstrong <armstrong.whit@gmail.com>
To: "Marvelde, Luc te" <L.teMarvelde@nioo.knaw.nl>
Cc: Gabor Grothendieck <ggrothendieck@gmail.com>, pgsql-sql@postgresql.org,
	Pavel Stehule <pavel.stehule@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>,
	Adrian Klaver <aklaver@comcast.net>
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Luc,

You need to contact Gabor Grothendieck (cc'd) about this issue.  He is
the package author.  I'm sure he will be happy to help.

-Whit


On Fri, Nov 20, 2009 at 11:23 AM, Adrian Klaver <aklaver@comcast.net> wrote=
:
> On Friday 20 November 2009 6:43:53 am Pavel Stehule wrote:
>> 2009/11/20 Tom Lane <tgl@sss.pgh.pa.us>:
>> > "Marvelde, Luc te" <L.teMarvelde@nioo.knaw.nl> writes:
>> >> If I run this SQL query:
>> >>> sqldf("SELECT
>> >>
>> >> + dbo_tbl_Terrein.RingCentraleNaam,
>> >> + dbo_tbl_Broedsels.BroedselID
>> >> + FROM ((dbo_tbl_BroedselLocatie
>> >> + INNER JOIN dbo_tbl_Broedsels ON dbo_tbl_BroedselLocatie.BroedselID =
=3D
>> >> dbo_tbl_Broedsels.BroedselID)
>> >> + INNER JOIN dbo_tbl_Nestkasten ON dbo_tbl_BroedselLocatie.NestkastID=
 =3D
>> >> dbo_tbl_Nestkasten.NestkastID)
>> >> + INNER JOIN dbo_tbl_Terrein ON dbo_tbl_Nestkasten.TerreinNummer =3D
>> >> dbo_tbl_Terrein.TerreinNummer
>> >> + WHERE (((dbo_tbl_Terrein.RingCentraleNaam)=3D'Oosterhout a/d Waal')=
);")
>> >>
>> >> I get the following message:
>> >>
>> >> Error in sqliteExecStatement(con, statement, bind.data) :
>> >> =C2=A0 RS-DBI driver: (error in statement: no such column:
>> >> dbo_tbl_Broedsels.BroedselID)
>> >
>> > It looks to me like sqldf is unaware of the rules about identifier
>> > case-folding in Postgres. =C2=A0That column would come back named
>> > "broedselid", but it's probably looking for "BroedselID".
>> > Or possibly it's expecting the qualifier "dbo_tbl_Broedsels."
>> > to be included in the returned column name. =C2=A0Either way, you
>> > need to bug sqldf's authors to fix it.
>>
>> is it Postgres? I see =C2=A0"Error in sqliteExecStatement"
>
> It is more complicated than that see:
> http://code.google.com/p/sqldf/
>
> It is a framework sqldf over a framework rsqlite over sqlite. The data fr=
ames
> the OP is talking about are variables that are coerced to being 'tables'.=
 I can
> see no mailing list for sqldf itself. The closet I could come is
> https://stat.ethz.ch/mailman/listinfo/r-help
> which seems to have quite a few discussions on sqldf and would probably b=
e the
> better place to ask this question.
>
>>
>> regards
>> Pavel Stehule
>>
>> > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0regards, tom lane
>> >
>> > --
>> > Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org)
>> > To make changes to your subscription:
>> > http://www.postgresql.org/mailpref/pgsql-sql
>
>
>
> --
> Adrian Klaver
> aklaver@comcast.net
>
> --
> Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-sql
>