Contents

module ActiveRecord
  module ConnectionAdapters
    module PostgreSQL
      module ReferentialIntegrity # :nodoc:
        def supports_disable_referential_integrity? # :nodoc:
          true
        end

        def disable_referential_integrity # :nodoc:
          if supports_disable_referential_integrity?
            begin
              execute(tables.collect { |name| "ALTER TABLE #{quote_table_name(name)} DISABLE TRIGGER ALL" }.join(";"))
            rescue
              execute(tables.collect { |name| "ALTER TABLE #{quote_table_name(name)} DISABLE TRIGGER USER" }.join(";"))
            end
          end
          yield
        ensure
          if supports_disable_referential_integrity?
            begin
              execute(tables.collect { |name| "ALTER TABLE #{quote_table_name(name)} ENABLE TRIGGER ALL" }.join(";"))
            rescue
              execute(tables.collect { |name| "ALTER TABLE #{quote_table_name(name)} ENABLE TRIGGER USER" }.join(";"))
            end
          end
        end
      end
    end
  end
end

Version data entries

52 entries across 51 versions & 8 rubygems

Version	Path
activerecord-4.2.11.3	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.11.2	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.11.1	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.11	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.10	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.10.rc1	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.9	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.9.rc2	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.9.rc1	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
enju_leaf-1.2.1	vendor/bundle/ruby/2.3/gems/activerecord-4.2.8/lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.8	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.8.rc1	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.7.1	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.7	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.7.rc1	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
ish_lib_manager-0.0.1	test/dummy/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.6/lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.6	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.6.rc1	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activerecord-4.2.5.2	lib/active_record/connection_adapters/postgresql/referential_integrity.rb
activejob-lock-0.0.2	rails/activerecord/lib/active_record/connection_adapters/postgresql/referential_integrity.rb