similar to: Error in ActiveMigration Documentation

Displaying 20 results from an estimated 30000 matches similar to: "Error in ActiveMigration Documentation"

2006 Sep 05
0
rake craziness with Migrate as a dependency
Hi everyone, For one of our projects we have a need to deploy and maintain a demo. As a result I''ve attempted to setup a set of rake tasks for the job. My goal is have one rake task called "deploy_demo" which purges the database, migrates to the current schema, and loads the db from a set of fixture files in a specified location. I''ve written two new tasks the perform
2006 Apr 04
4
How to read rails documentation
One of the criticism I have heard about rails is that the documentation is bad. I must admit I have a hard time trying to follow it and I wonder if anyone can shed some light on it for me. For example, I am looking at the schema.rb file generated and I noticed this line: create_table "accounts", :force => true do |t| I thought to myself, what does :force => true mean? So I
2006 Apr 02
5
adding primary_key to join table using migrations
Hi list, My tag_question_user join table is not currently a full-blown model. It doesn''t have a primary key - just tag_id, question_id, and user_id. I now want to add a primary key to this model (because I want to add a "description" column as well so users can describe the tag. I''m not sure how to add this using migrations. Here is what I have: class AddNotesToTags
2016 Jan 14
0
Fwd: Heads up: OpenSSH users (CentOS 7+)
In article <5697CAB8.6090703 at wemoto.com>, Michael H <michael at wemoto.com> wrote: > Probably worth a read... > > http://www.openssh.com/txt/release-7.1p2 > > > Important SSH patch coming soon. For now, everyone on all operating > > systems, please do the following: > > > > Add undocumented "UseRoaming no" to ssh_config or use
2008 Jan 16
0
[CruiseControl] RubyOnRails build 8649 failed
The build failed. CHANGES ------- Revision 8649 committed by gbuesing on 2008-01-16 20:07:10 Introducing DateTime #utc, #utc? and #utc_offset, for duck-typing compatibility with Time. Closes #10002 M /trunk/activesupport/CHANGELOG M /trunk/activesupport/lib/active_support/core_ext/date_time/calculations.rb M /trunk/activesupport/test/core_ext/date_time_ext_test.rb TEST FAILURES AND
2007 Nov 29
1
Migration Bug?
Please tell me I''m just confused, but this is very strange. I have a migration like so: class AddLevelToRequest < ActiveRecord::Migration def self.up add_column :requests, :title_levels, :string end def self.down remove_column :requests, :title_levels end end Run the migration, and from the console do: >> r = Request.new => #<Request:0x31a243c
2011 Aug 07
2
PROBLEM WITH PAPERCLIP
hello, i am trying to upload a image file ...using paperclip in rails 3 i did as follows 1. In gemfile => included gem paperclip 2.In config/environments /development.rb => Paperclip.options[:command_path] = "/usr/bin/" (convert path) 3.created a controller *picusers *and defined => def create @picuser = Picuser.create(params[:picuser]) end 4.created a model *picuser
2006 Aug 04
8
Demo in rails2.pdf of add_price migration, PostgreSQL 8.1.4
People, I''m looking at the migrate example on p 74 of the rails2.pdf It''s a simple example of using a migration to add a column to the products table. Here is a copy of the migration file named 002_add_price.rb after I generated and then edited it: class AddPrice < ActiveRecord::Migration def self.up add_column :products, :price, :decimal, :precision => 8, :scale
2006 Aug 02
2
Help please: AWDWR -- Migration failure
I''m having a problem with one of the migration files from the depot application. ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment ** Execute db:migrate == AddPrice: migrating ======================================================== -- add_column(:products, :price, :decimal, {:scale=>2, :default=>0, :precision=> 8}) rake aborted! You
2006 Nov 29
2
db:migrate to add colum bombs...
Hi I get the following when I try and run "rake db:migrate" (I"m running un Ubuntu linux) ********** code ********** (in /<home hidden>) == AddRpts: migrating ========================================================= -- add_column("rpts", :integer, {:limit=>3}) rake aborted! You have a nil object when you didn''t expect it! You might have expected an
2006 Jul 18
3
DB Migrations & Column Order
Hello, I created a table and about 10 migrations down the line I decided that I needed to add an ID column (this was actually a table for a has_many :through and I recently realized that it needs an ID column, unlike HABTM tables). I am a big perfectionist and I frequently run "SHOW COLUMNS IN table;", so I naturally expect to see the "id" column the first one listed. However,
2006 Aug 16
6
Newbie-Question
Hi. I''ve just started using Ruby on Rails. Now I''ve got my first problem. I generated a new migration ''add_price'' and get the message:
2006 Jun 23
0
help... can''t run ActiveRecord unit tests to test bug fix
I found a bug in ActiveRecord. Being a good netizen, I thought I would write a test to illustrate the bug, fix it, and then submit a patch to the maintainers. However, I can''t run the AR tests. I followed the instructions in RUNNING_UNIT_TESTS but it generates an error immediately /opt/local/lib/ruby/gems/1.8/gems/activerecord-1.14.2/test cremes$ ruby -I
2013 Sep 09
1
missing documentation entries ... WARNING
Dear R-devel, I am a relative novice in R, but I am eager to post a new package my group developed in CRAN, but I am stumped by a set of documentation related warnings created by R CMD check. So, my current plan is to recreate the documentation by religiously applying and modifying the skeleton codes that can be generated by R. In the meantime, I thought I'd post to the discussion group to
2008 Feb 13
4
Migration Issues: Can't update newly added column values
Hello everyone, just wondering if anyone can help me with a migrations question here. Using: rails 2.0.2 ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-mswin] mysql 5.0.45 Platform: windows xp The problem: ---------- I created a migration that is designed to add a column named "deleted_at" (timestamp) and then remove a column named "is_deleted" (boolean). The idea is to
2010 Feb 25
2
[PATCH] Enhance vms display
It can be quite hard to manage a pool of 40-50 VMs without informations about the OS running, the contact (which is the only one to know when the vm can really be destroyed) or an End Of Life date. This patch add those fields, and rework a little the VM list view, in order to show gracefully those new fields. It has been made at the expense of UUID, Total Run Time & Load fields. Since those
2006 Jun 12
0
struggling with relatively simple out of model updating
I''m trying to do a In/Out thing... In my in_outs_controller.rb def edit_in_out @in_out = InOut.new @in_out.user_id = params[:id] @user = User.find_by_id(@in_out.user_id) if @in_out.save @user.update_attribute(:in_out, params[:user][:in_out]) flash[:notice] = ''In/Out was successfully updated.'' redirect_to :action =>
2009 Sep 03
12
paperclip is not saving the files
Hi all, I''ve installed paperclips but paperclip is not saving the files my model has has_attached_file :attachment,:styles => { :medium => "300x300>", :thumb => "100x100>" } and i have db migration as class AddAttachmentToPolicies < ActiveRecord::Migration def self.up add_column :policies,
2006 Jun 03
2
migrations unit test and sqlite3 add_column
Hi all, I submitted a patch the other day for an issue I ran into running an "add_column" migration on a sqlite3 database when there is existing data in the table, and the new column has ":null=>false". Details at http://dev.rubyonrails.org/ticket/5215. The issue I encountered was not picked due to the unit test not having any actual data in it before running the
2011 Apr 01
4
add_column not working in migration for sqlite3
Hello, I developed an app with postgres DB but want to change the DB to sqlite3. I changed the database adapter in the database.yml file. When I run the migration most of it was successful but add_column was throwing an error "Cannot add a NOT NULL column with default value NULL: ALTER TABLE "rates" ADD "customer_id" integer NOT NULL". I made the modification and