Search Postgresql Archives

Re: Error Importing CSV File

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On: Fri, 15 Jul 2011 13:57:03 -0400, Bryan Nelson
<shrek@xxxxxxxxxxxxxxxx>

> Tom, rake is a rails command, also after doing a \d geo_data
> it does show that it's adding an id column before everything
> else. I'm guessing my best bet is going to be creating the table
> by hand as I have no idea how to tell it not to create the extra
> field.
>
> Thanks for the help everyone, figured it had to be something
> simple.  Shows how new I am at postgres.
>

1. Rake has nothing to do with Ruby on Rails.  Rake is the Ruby Make
utility.  I believe that it and RubyGems, the Ruby package manager,
are now bundled with Ruby-1.9 but they are still separate projects
and utilities. The RoR framework is a completely different beast.

2. If you are using rake db:migrate then you are using
ActiveModel/ActiveRecord from Rails which provides the task that you
are running with Rake. Removing the synthetic key (:id) that AR
expects from your tables is going to cause you a world of hurt if
you then expect to access your database using ActiveRecord.

3. I suggest that you obtain the use of a copy of "The Rails Way" by
Obie Fernandez or either "Ruby for Rails" or "The Well-Grounder
Rubist" by David A. Black before you go much further into your
project.



-- 
***          E-Mail is NOT a SECURE channel          ***
James B. Byrne                mailto:ByrneJB@xxxxxxxxxxxxx
Harte & Lyne Limited          http://www.harte-lyne.ca
9 Brockley Drive              vox: +1 905 561 1241
Hamilton, Ontario             fax: +1 905 561 0757
Canada  L8E 3C3


-- 
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux