class CreateActiveStorageTables
Public Instance Methods
change()
click to toggle source
# File activestorage/db/migrate/20170806125915_create_active_storage_tables.rb, line 2 def change create_table :active_storage_blobs do |t| t.string :key, null: false t.string :filename, null: false t.string :content_type t.text :metadata t.bigint :byte_size, null: false t.string :checksum, null: false t.datetime :created_at, null: false t.index [ :key ], unique: true end create_table :active_storage_attachments do |t| t.string :name, null: false t.references :record, null: false, polymorphic: true, index: false t.references :blob, null: false t.datetime :created_at, null: false t.index [ :record_type, :record_id, :name, :blob_id ], name: "index_active_storage_attachments_uniqueness", unique: true end end