Created
May 16, 2012 23:08
-
-
Save kwiest/2714778 to your computer and use it in GitHub Desktop.
Migration example
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Migration (created from Devise) | |
class DeviseCreateUsers < ActiveRecord::Migration | |
def self.up | |
create_table(:users) do |t| | |
t.database_authenticatable :null => false | |
t.recoverable | |
t.rememberable | |
t.trackable | |
t.string :name | |
# t.confirmable | |
# t.lockable :lock_strategy => :failed_attempts, :unlock_strategy => :both | |
# t.token_authenticatable | |
t.timestamps | |
end | |
add_index :users, :email, :unique => true | |
add_index :users, :reset_password_token, :unique => true | |
# add_index :users, :confirmation_token, :unique => true | |
# add_index :users, :unlock_token, :unique => true | |
end | |
def self.down | |
drop_table :users | |
end | |
end | |
# db/schema.rb | |
create_table "users", :id => false, :force => true do |t| | |
t.integer "id", :null => false | |
t.string "email", :default => "", :null => false | |
t.string "encrypted_password", :limit => 128, :default => "", :null => false | |
t.string "password_salt", :default => "", :null => false | |
t.string "reset_password_token" | |
t.string "remember_token" | |
t.datetime "remember_created_at" | |
t.integer "sign_in_count", :default => 0 | |
t.datetime "current_sign_in_at" | |
t.datetime "last_sign_in_at" | |
t.string "current_sign_in_ip" | |
t.string "last_sign_in_ip" | |
t.string "name" | |
t.datetime "created_at" | |
t.datetime "updated_at" | |
end | |
# Migration command | |
rake db:migrate && rake db:test:prepare | |
# Error received when creating a record | |
ActiveRecord::StatementInvalid: PG::Error: ERROR: null value in column "id" violates not-null constraint | |
: INSERT INTO "users" ("created_at", "current_sign_in_at", "current_sign_in_ip", "email", "encrypted_password", "id", "last_sign_in_at", "last_sign_in_ip", "name", "password_salt", "remember_created_at", "remember_token", "reset_password_token", "sign_in_count", "updated_at") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15) | |
# This happens when running a test | |
# or when in console with RAILS_ENV=test |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment