Contents

# This migration comes from active_storage (originally 20180723000244)
class AddForeignKeyToActiveStorageForBlobId < ActiveRecord::Migration[6.0]
  def up
    return if foreign_key_exists?(:active_storage_attachments, column: :blob_id)

    if table_exists?(:active_storage_blobs)
      add_foreign_key :active_storage_attachments, :active_storage_blobs, column: :blob_id
    end
  end
end

Version data entries

94 entries across 94 versions & 1 rubygems

Version	Path
station-0.5.16	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.15	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.14	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.13	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.12	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.11	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.10	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.9	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.8	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.7	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.6	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.5	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.4	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.3	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.2	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.1	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.5.0	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.4.9	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.4.8	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb
station-0.4.7	lib/nexmo_developer/db/migrate/20191022100247_add_foreign_key_to_active_storage_for_blob_id.rb