postgresql7.1 select da.archive_name, dar.version_name, dar.revision_id, dar.approved_p, coalesce(dar.approved_comment, 'No comment') approved_comment, to_char(dar.creation_date,'Mon DD, YYYY') as creation_date from download_arch_revisions_obj dar, download_archives_obj da where da.repository_id = :repository_id and dar.archive_id = da.archive_id and approved_p != 't' and dar.creation_user = :user_id order by creation_date