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          "rawQuery": true,
          "rawSql": "-- The PR/MR statuses are standardized to DevLake's statuses 'OPEN', 'MERGED' and 'CLOSED'. You can check out the original status from the field `original_status`\nselect\n  100 * count(distinct case when status = 'CLOSED' then id else null end)/count(distinct case when status in ('CLOSED', 'MERGED') then id else null end) as ratio\nfrom \n\tpull_requests pr\nwhere\n  date(created_date) BETWEEN\n    curdate() - INTERVAL DAYOFMONTH(curdate())-1 DAY - INTERVAL 1 month and\n    curdate() - INTERVAL DAYOFMONTH(curdate()) DAY\n  and pr.base_repo_id in (${repo_id})",
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