Class: DropAttachments

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
db/migrate/20130619162051_drop_attachments.rb

Overview

Drops obsolete attachments table.

Constant Summary collapse

TABLE_NAME =

Table name

:attachments

Instance Method Summary collapse

Instance Method Details

#down ⇒ void

This method returns an undefined value.

Recreates attachments, but without data.



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# File 'db/migrate/20130619162051_drop_attachments.rb', line 14

def down
  create_table TABLE_NAME do |t|
    #
    # Columns
    #

    t.binary :data
    t.string :content_type,
             :limit => 512
    t.boolean :inline,
              :default => true,
              :null => false
    t.string :name,
             :limit => 512
    t.boolean :zip,
              :default => false,
              :null => false

    #
    # Foreign Keys
    #

    t.references :campaign
  end
end

#up ⇒ void

This method returns an undefined value.

Drops attachments



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# File 'db/migrate/20130619162051_drop_attachments.rb', line 43

def up
  drop_table TABLE_NAME
end