Create simple view during setup.

Author: metaskills

.gitignore

@@ -6,6 +6,7 @@
 
 # Ignore bundler config.
 /.bundle
+/.ruby-version
 
 # Ignore the default SQLite database.
 /db/*.sqlite3

README.md

@@ -19,5 +19,9 @@ $ bundle install
 $ ./bin/rails db:setup
 ```
 
+We can also drop
 
+```shell
+$ ./bin/rails db:drop:all
+```
 

app/controllers/application_controller.rb

@@ -4,6 +4,8 @@ class ApplicationController < ActionController::Base
   def index
     User.first
     User.last
+    Person.first
+    Person.last
     render html: '<h1>Test</h1>'.html_safe
   end
 end

app/models/person.rb

@@ -0,0 +1,2 @@
+class Person < ActiveRecord::Base
+end

config/environments/development.rb

@@ -53,4 +53,7 @@
   # Use an evented file watcher to asynchronously detect changes in source code,
   # routes, locales, etc. This feature depends on the listen gem.
   # config.file_watcher = ActiveSupport::EventedFileUpdateChecker
+
+  # OUR APP
+  config.log_level = :debug
 end

config/environments/production.rb

@@ -47,7 +47,7 @@
 
   # Use the lowest log level to ensure availability of diagnostic information
   # when problems arise.
-  config.log_level = :debug
+  # config.log_level = :debug
 
   # Prepend all log lines with the following tags.
   config.log_tags = [:request_id]

db/seeds.rb

@@ -1,6 +1,20 @@
 # This file should contain all the record creation needed to seed the database with its default values.
 # The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
 
+@con = ActiveRecord::Base.connection
+
+@con.execute "IF EXISTS (
+  SELECT TABLE_NAME
+  FROM INFORMATION_SCHEMA.VIEWS
+  WHERE TABLE_NAME = 'people'
+) DROP VIEW people"
+
+@con.execute <<-SQL
+  CREATE VIEW people AS
+    SELECT id, name, email
+    FROM users
+SQL
+
 100.times do |n|
   User.create name: "User #{n}", email: "user#{n}@example.com"
 end