class CreateActiveStorageTables
typed: true This migration comes from active_storage (originally 20170806125915)
Public Instance Methods
change()
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# File server/redux-os/db/migrate/20190929193606_create_active_storage_tables.active_storage.rb, line 4 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 t.foreign_key :active_storage_blobs, column: :blob_id end end