Merge pull request #75 from razielgn/master

Postgres support

.travis.yml

 env:
   - DB=mysql
+  - DB=postgresql
 branches:
   only:
     - 'master'
@@ -7,6 +8,7 @@ rvm:
   - 1.9.3
 services:
   - mysql
+  - postgresql
 before_script:
   - "cp config/database.yml.$DB config/database.yml"
   - "bundle exec rake db:create"

Gemfile

@@ -11,7 +11,8 @@ end
 gem 'rails', '3.2.8'
 # DB
-gem 'mysql2'
+gem 'mysql2', group: :mysql
+gem 'pg',     group: :postgres
 # Settings
 gem 'settingslogic'

Gemfile.lock

@@ -116,6 +116,7 @@ GEM
     mysql2 (0.3.11)
     nokogiri (1.5.5)
     orm_adapter (0.4.0)
+    pg (0.14.1)
     polyglot (0.3.3)
     posix-spawn (0.3.6)
     pry (0.9.10)
@@ -255,6 +256,7 @@ DEPENDENCIES
   haml-rails
   jquery-rails
   mysql2
+  pg
   pry
   quiet_assets
   rails (= 3.2.8)

config/database.yml.postgresql

+#
+# PRODUCTION
+#
+production:
+  adapter: postgresql
+  encoding: unicode
+  database: gitlab_ci_production
+  pool: 5
+  username: postgres
+  password:
+  # host: localhost
+  # port: 5432
+  # socket: /tmp/postgresql.sock
+
+#
+# Development specific
+#
+development:
+  adapter: postgresql
+  encoding: unicode
+  database: gitlab_ci_development
+  pool: 5
+  username: postgres
+  password:
+  # socket: /tmp/postgresql.sock
+
+# 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: &test
+  adapter: postgresql
+  encoding: unicode
+  database: gitlab_ci_test
+  pool: 5
+  username: postgres
+  password:
+  # socket: /tmp/postgresql.sock

db/schema.rb

@@ -18,7 +18,7 @@ ActiveRecord::Schema.define(:version => 20130129121754) do
     t.string   "ref"
     t.string   "status"
     t.datetime "finished_at"
-    t.text     "trace",       :limit => 2147483647
+    t.text     "trace"
     t.datetime "created_at",                        :null => false
     t.datetime "updated_at",                        :null => false
     t.string   "sha"