Assume you use "Synchronize Settings", the package of Atom Editor for synchronizing settings between multiple environments, and have taken a backup by mistake, you're able to rollback by following way faster than reverting each files with …

AWS Auroraでマルチマスター機能がプレビュー公開されました。# レジュメ https://aws.amazon.com/jp/about-aws/whats-new/2017/11/sign-up-for-the-preview-of-amazon-aurora-multi-master/プレビューはMySQLの互換エディションでのみ利用可らしいです。 マ…

Recently, there was a problem that Aurora database had been restarting at the same time on daily. Since at the time batch with a huge query had processed, so we guessed it was the cause of restarting Aurora. We asked AWS Technical Support …