Contents

class AddUniquenessConstraintToPreIngestWorkDeduplicationKey < ActiveRecord::Migration[5.1]
  def change
    remove_index :zizia_pre_ingest_works, :deduplication_key if index_exists?(:zizia_pre_ingest_works, :deduplication_key)

    add_index :zizia_pre_ingest_works, :deduplication_key, unique: true
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
zizia-6.0.1	db/migrate/20191105165518_add_uniqueness_constraint_to_pre_ingest_work_deduplication_key.rb
zizia-6.0.0	db/migrate/20191105165518_add_uniqueness_constraint_to_pre_ingest_work_deduplication_key.rb
zizia-5.5.0	db/migrate/20191105165518_add_uniqueness_constraint_to_pre_ingest_work_deduplication_key.rb
zizia-5.4.0	db/migrate/20191105165518_add_uniqueness_constraint_to_pre_ingest_work_deduplication_key.rb
zizia-5.3.0	db/migrate/20191105165518_add_uniqueness_constraint_to_pre_ingest_work_deduplication_key.rb
zizia-5.2.0	db/migrate/20191105165518_add_uniqueness_constraint_to_pre_ingest_work_deduplication_key.rb