Re: Arrays

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От Bob Pawley
Тема Re: Arrays
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Msg-id 013101c622b4$0481c930$ac1d4318@owner
обсуждение исходный текст
Ответ на Arrays  (Bob Pawley <rjpawley@shaw.ca>)
Список pgsql-general
ERROR:  malformed array literal: "{100, 250, 500, DegF)"

I want to do single dimension arrays.

How did I turn it into multidmensional?

Bob


----- Original Message -----
From: "Stephan Szabo" <sszabo@megazone.bigpanda.com>
To: "Bob Pawley" <rjpawley@shaw.ca>
Cc: "Tom Lane" <tgl@sss.pgh.pa.us>; "Postgresql"
<pgsql-general@postgresql.org>
Sent: Thursday, January 26, 2006 11:43 AM
Subject: Re: [GENERAL] Arrays


> On Thu, 26 Jan 2006, Bob Pawley wrote:
>
>> Because it gives me an error otherwise.
>
> What error?
>
> insert into specifications values ('1', '{25, 50, 100, gpm}',
> '{100, 250, 500, DegF}',
> '{10, 40, 100, psi}', '{60, 120, 150, psi}' );
>
> seems to insert fine for me given the table definition you gave.
>
>> I am following the rules layed out in the documentation as follows -
>
> Are you trying to do multidimensional arrays or just a set of single
> dimensional ones?
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: In versions below 8.0, the planner will ignore your desire to
>       choose an index scan if your joining column's datatypes do not
>       match


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