class BackupStorageCreateTables

Public Instance Methods

change() click to toggle source
# File lib/backup_storage/migration.rb, line 2
def change
  create_table :backup_storage_blobs do |t|
    t.string   :key
    t.string   :filename
    t.string   :content_type
    t.text     :metadata
    t.integer  :byte_size
    t.string   :checksum
    t.datetime :created_at

    t.index [ :key ], unique: true
  end

  create_table :backup_storage_attachments do |t|
    t.string  :name
    t.string  :record_type
    t.integer :record_id
    t.integer :blob_id

    t.datetime :created_at

    t.index :blob_id
    t.index [ :record_type, :record_id, :name, :blob_id ], name: "index_backup_storage_attachments_uniqueness", unique: true
  end
end