Remove original_exception from ActiveRecord::StatementInvalid

activerecord/CHANGELOG.md

@@ -1,3 +1,8 @@
*   Remove deprecated `original_exception` argument in `ActiveRecord::StatementInvalid#initialize`
    and `ActiveRecord::StatementInvalid#original_exception`.

    *Rafael Mendonça França*

*   `#tables` and `#table_exists?` and returns only tables and not views.

    All the deprecations on those methods were removed.

activerecord/lib/active_record/errors.rb

@@ -95,19 +95,9 @@ def initialize(message = nil, record = nil)
  #
  # Wraps the underlying database error as +cause+.
  class StatementInvalid < ActiveRecordError
    def initialize(message = nil, original_exception = nil)
      if original_exception
        ActiveSupport::Deprecation.warn("Passing #original_exception is deprecated and has no effect. " \
                                        "Exceptions will automatically capture the original exception.", caller)
      end

    def initialize(message = nil)
      super(message || $!.try(:message))
    end

    def original_exception
      ActiveSupport::Deprecation.warn("#original_exception is deprecated. Use #cause instead.", caller)
      cause
    end
  end

  # Defunct wrapper class kept for compatibility.

activerecord/lib/active_record/tasks/sqlite_database_tasks.rb

@@ -21,7 +21,7 @@ def drop

        FileUtils.rm(file)
      rescue Errno::ENOENT => error
        raise NoDatabaseError.new(error.message, error)
        raise NoDatabaseError.new(error.message)
      end

      def purge