removed sqlite3

Gemfile

@@ -10,8 +10,8 @@ gem 'jquery-ui-rails'
 gem 'jbuilder', '~> 1.2'
 gem 'rails', '4.0.2'
 gem 'sass-rails', '~> 4.0.0'
-gem 'sqlite3'
 gem 'uglifier', '>= 1.3.0'
+gem 'pg'
 
 group :doc do
   gem 'sdoc', require: false

Gemfile.lock

@@ -96,6 +96,7 @@ GEM
     mime-types (1.25.1)
     minitest (4.7.5)
     multi_json (1.10.1)
+    pg (0.17.1)
     polyglot (0.3.5)
     pry (0.10.0)
       coderay (~> 1.1.0)
@@ -171,6 +172,7 @@ DEPENDENCIES
   jbuilder (~> 1.2)
   jquery-rails
   jquery-ui-rails
+  pg
   pry-rails
   rails (= 4.0.2)
   sass-rails (~> 4.0.0)

config/database.yml

@@ -4,22 +4,10 @@
 #   Ensure the SQLite 3 gem is defined in your Gemfile
 #   gem 'sqlite3'
 development:
-  adapter: sqlite3
-  database: db/development.sqlite3
+  adapter: postgresql
+  database: product_development
   pool: 5
-  timeout: 5000
 
 # Warning: The database defined as "test" will be erased and
 # re-generated from your development database when you run "rake".
 # Do not set this db to the same as development or production.
-test:
-  adapter: sqlite3
-  database: db/test.sqlite3
-  pool: 5
-  timeout: 5000
-
-production:
-  adapter: sqlite3
-  database: db/production.sqlite3
-  pool: 5
-  timeout: 5000

db/schema.rb

@@ -13,14 +13,17 @@
 
 ActiveRecord::Schema.define(version: 20140716203208) do
 
+  # These are extensions that must be enabled in order to support this database
+  enable_extension "plpgsql"
+
   create_table "board_memberships", force: true do |t|
     t.integer  "user_id",    null: false
     t.integer  "board_id",   null: false
     t.datetime "created_at"
     t.datetime "updated_at"
   end
 
-  add_index "board_memberships", ["user_id", "board_id"], name: "index_board_memberships_on_user_id_and_board_id", unique: true
+  add_index "board_memberships", ["user_id", "board_id"], name: "index_board_memberships_on_user_id_and_board_id", unique: true, using: :btree
 
   create_table "boards", force: true do |t|
     t.string   "title",      null: false
@@ -29,7 +32,7 @@
     t.datetime "updated_at"
   end
 
-  add_index "boards", ["user_id"], name: "index_boards_on_user_id"
+  add_index "boards", ["user_id"], name: "index_boards_on_user_id", using: :btree
 
   create_table "card_assignments", force: true do |t|
     t.integer  "card_id",    null: false
@@ -38,7 +41,7 @@
     t.datetime "updated_at"
   end
 
-  add_index "card_assignments", ["card_id", "user_id"], name: "index_card_assignments_on_card_id_and_user_id", unique: true
+  add_index "card_assignments", ["card_id", "user_id"], name: "index_card_assignments_on_card_id_and_user_id", unique: true, using: :btree
 
   create_table "cards", force: true do |t|
     t.string   "title",                     null: false
@@ -49,7 +52,7 @@
     t.datetime "updated_at"
   end
 
-  add_index "cards", ["list_id"], name: "index_cards_on_list_id"
+  add_index "cards", ["list_id"], name: "index_cards_on_list_id", using: :btree
 
   create_table "items", force: true do |t|
     t.string   "title",                      null: false
@@ -59,7 +62,7 @@
     t.datetime "updated_at"
   end
 
-  add_index "items", ["card_id"], name: "index_items_on_card_id"
+  add_index "items", ["card_id"], name: "index_items_on_card_id", using: :btree
 
   create_table "lists", force: true do |t|
     t.string   "title",                    null: false
@@ -69,7 +72,7 @@
     t.datetime "updated_at"
   end
 
-  add_index "lists", ["board_id"], name: "index_lists_on_board_id"
+  add_index "lists", ["board_id"], name: "index_lists_on_board_id", using: :btree
 
   create_table "users", force: true do |t|
     t.string   "email",           null: false
@@ -79,7 +82,7 @@
     t.datetime "updated_at"
   end
 
-  add_index "users", ["email"], name: "index_users_on_email"
-  add_index "users", ["session_token"], name: "index_users_on_session_token"
+  add_index "users", ["email"], name: "index_users_on_email", using: :btree
+  add_index "users", ["session_token"], name: "index_users_on_session_token", using: :btree
 
 end