text: -- Revert ggircs:swrs/extract/table/eccc_zip_file_001.sql from pg
  
  begin;
  
  alter table swrs_extract.eccc_zip_file drop column xml_files_extracted;
  alter table swrs_extract.eccc_zip_file drop column xml_files_extract_error_count;
  alter table swrs_extract.eccc_zip_file drop column attachments_extracted;
  alter table swrs_extract.eccc_zip_file drop column attachments_extract_error_count;
  
  commit;
  