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delete文でデータ一括削除を行う実装でしたが、テーブルのデータ量が多い場合に長時間かつ広範囲にテーブルをロックしてしまい、他のDB更新系のAPIに影響が出てしまう事象を確認しました。
ロック状態を回避するために削除対象のIDをselectしてからPK指定でdeleteする形式に変更したいです。