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ActiveRecordを使って DB Drop / Create

Rails
ActiveRecord

Posted at 2013-09-03

##drop -> create -> 接続まで

require "active_record"

config = {
  :adapter   => "mysql2",
  :encoding  => "utf8",
  :reconnect => true,
  :pool      => 5,
  :database  => "__test__"
}

ActiveRecord::Base.establish_connection(config.merge(:database => "mysql"))
ActiveRecord::Base.connection.drop_database config[:database] rescue nil
ActiveRecord::Base.connection.create_database config[:database]
ActiveRecord::Base.establish_connection(config)

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