diff options
Diffstat (limited to 'activestorage/db/migrate')
-rw-r--r-- | activestorage/db/migrate/20170806125915_create_active_storage_tables.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/activestorage/db/migrate/20170806125915_create_active_storage_tables.rb b/activestorage/db/migrate/20170806125915_create_active_storage_tables.rb new file mode 100644 index 0000000000..9e31e3966a --- /dev/null +++ b/activestorage/db/migrate/20170806125915_create_active_storage_tables.rb @@ -0,0 +1,25 @@ +class CreateActiveStorageTables < ActiveRecord::Migration[5.2] + 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 +end |