alter table gnu_repo drop column origin_id;
alter table gnu_repo drop column description;

alter table phabricator_repo drop column origin_id;
alter table phabricator_repo drop column description;

alter table pypi_repo drop column origin_id;
alter table pypi_repo drop column description;

alter table bitbucket_repo drop column origin_id;
alter table bitbucket_repo drop column description;

-- if we created that table already:
-- alter table cran_repo drop column origin_id;
-- alter table cran_repo drop column description;

alter table github_repo drop column origin_id;
alter table github_repo drop column description cascade;

alter table npm_repo drop column origin_id;
alter table npm_repo drop column description;

alter table gitlab_repo drop column origin_id;
alter table gitlab_repo drop column description;