Rakuma
動作確認したRailsのバージョン 6.0.3.4 よくある話として こんにちは、ラクマのshoです。 NginxなどのWebサーバのログとunicornやpumaなどのアプリサーバのログを同じIDで検索するため、X-Request-IDをアプリサーバのログに仕込んだりします。Railsに予め用…
Hello. I am Toyonaga from Rakuma. I continue to hit against the wall with competitive programming. When do you make a Unique constraint on a database? I had a conversation like this with my senior in the past. This is the scene where I was…
Hello, My name is Zoe, a server side engineer in Rakuma. I like to polish my sneakers these days. This post is about Rails x puma-dev x puma server environment. The original motivation for this post is my laggy local Rails environment with…
Hi, I am Toyonaga from Rakuma, so easy to get tan, by the way. Well, this is quite sudden, but have you heard the script “INSERT ... ON DUPLICATE KEY UPDATE” of MySQL? The script “INSERT, UPDATE” huge data at once. We were using the script…