Merge pull request #162 from yahonda/use_utf8mb4

Use the same create database option as Rails Rakefile

Author: fxn

bootstrap.sh

@@ -34,17 +34,17 @@ install RabbitMQ rabbitmq-server
 
 install PostgreSQL postgresql postgresql-contrib libpq-dev
 sudo -u postgres createuser --superuser vagrant
-sudo -u postgres createdb -O vagrant activerecord_unittest
-sudo -u postgres createdb -O vagrant activerecord_unittest2
+sudo -u postgres createdb -O vagrant -E UTF8 -T template0 activerecord_unittest
+sudo -u postgres createdb -O vagrant -E UTF8 -T template0 activerecord_unittest2
 
 debconf-set-selections <<< 'mysql-server mysql-server/root_password password root'
 debconf-set-selections <<< 'mysql-server mysql-server/root_password_again password root'
 install MySQL mysql-server libmysqlclient-dev
 # Set the password in an environment variable to avoid the warning issued if set with `-p`.
 MYSQL_PWD=root mysql -uroot <<SQL
 CREATE USER 'rails'@'localhost';
-CREATE DATABASE activerecord_unittest  DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci;
-CREATE DATABASE activerecord_unittest2 DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci;
+CREATE DATABASE activerecord_unittest  DEFAULT CHARACTER SET utf8mb4;
+CREATE DATABASE activerecord_unittest2 DEFAULT CHARACTER SET utf8mb4;
 GRANT ALL PRIVILEGES ON activerecord_unittest.* to 'rails'@'localhost';
 GRANT ALL PRIVILEGES ON activerecord_unittest2.* to 'rails'@'localhost';
 GRANT ALL PRIVILEGES ON inexistent_activerecord_unittest.* to 'rails'@'localhost';