Remove the useless and harmful ActiveRecord::SchemaDumper vertical alignment

schema_dumper.rb

# Remove the useless and harmful ActiveRecord::SchemaDumper vertical alignment
module ActiveRecord
  class SchemaDumper
    def table_with_sane_alignment(table, main_stream)
      # Call the original method to populate our custom stream
      stream = StringIO.new
      table_without_sane_alignment(table, stream)

      # Rewind the stream and remove useless whitespace
      content = stream.tap(&:rewind).read.gsub(/(?<!^)(?<!\s)[ ]{2,}/, ' ')
      main_stream.print(content)

      # Rails expects the `#table` method to return the main stream
      main_stream
    end

    alias_method_chain :table, :sane_alignment
  end
end