ã¤ã‚‰ããªã„マルãƒãƒ†ãƒŠãƒ³ã‚·ãƒ¼ã‚’求ã‚ã¦: å…¨ã¦è¦‹ã›ã¾ã™ï¼ SmartHR データベース移行プãƒã‚¸ã‚§ã‚¯ãƒˆã®è£å´ / builderscon 2018
ã¤ã‚‰ããªã„マルãƒãƒ†ãƒŠãƒ³ã‚·ãƒ¼ã‚’求ã‚ã¦: å…¨ã¦è¦‹ã›ã¾ã™ï¼ SmartHR データベース移行プãƒã‚¸ã‚§ã‚¯ãƒˆã®è£å´ / builderscon 2018
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ActiveRecordを試ã™ã¨ãã«ä¾¿åˆ©ãªã‚„㤠- r7kamura - Medium
手元㧠ActiveRecord を試ã—ãŸã„ã¨ãã«ã€ã„ã¡ã„ã¡ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚’用æ„ã—ãŸã‚Šã€å†ç¾æ€§ã®ã‚るコード片ã«æ•´ãˆãŸã‚Šã™ã‚‹ã®ã¯ã€çµæ§‹ãªæ‰‹é–“ã«æ„Ÿã˜ã¦ã—ã¾ã†ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“。ã“ã®è¨˜äº‹ã§ã¯ã€ãã†ã„ã£ãŸã‚±ãƒ¼ã‚¹ã§åˆ©ç”¨ã§ãる知è˜ã‚’å¹¾ã¤ã‹ã¾ã¨ã‚ã¦ãŠã“ã†ã¨æ€ã„ã¾ã™ã€‚ 以下ã¯ä»Šå›žé¡Œæã«ä½¿ã†ã‚³ãƒ¼ãƒ‰ä¾‹ã§ã€ã“れを上ã‹ã‚‰é †ã«èª¬æ˜Žã—ã¦ã„ãã¾ã™ã€‚ ActiveRecord 㧠.count ã®æŒ™å‹•ã‚’試ã™ä¾‹bundler/inlinebundler/inline 㯠Bundler 1.10 ã‹ã‚‰è¿½åŠ ã•ã‚ŒãŸæ©Ÿèƒ½ã§ã™ã€‚ã“れを利用ã™ã‚‹ã¨ã€Gemfile を独立ã—ãŸãƒ•ã‚¡ã‚¤ãƒ«ã¨ã—ã¦ç”¨æ„ã™ã‚‹ã“ã¨ãªãã€ã‚¹ã‚¯ãƒªãƒ—トã®ä¸ã«ãã®å®šç¾©ã‚’埋ã‚è¾¼ã‚るよã†ã«ãªã‚Šã¾ã™ã€‚ 続ãスクリプトãŒã©ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã® Gem ã§å‹•ã‹ã›ã‚‹ã®ã‹ã¨ã„ã†ã“ã¨ã‚’明示ã§ãã€å¿…è¦ã§ã‚ã‚Œã°ãƒ©ã‚¤ãƒ–ラリを実行時ã«è‡ªå‹•çš„ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã€ä¾å˜é–¢ä¿‚を調ã¹ã¦ $LOAD_PATH を調整ã—ã€
Show some love for prepared statements in Rails 3.1 - Pat Shaughnessy
@Tenderlove and the rest of the Rails core team deserve some love for speeding up your app! We’ve heard a lot about many of the great new features in Rails 3.1: the asset pipeline, Coffee Script, HTTP streaming and on and on. But if you’re still using ActiveRecord with a traditional SQL database, like me, then you’re probably using one of Rails 3.1’s most powerful new features without even realizi
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Correctly Establishing Postgres Connections in Forked Environments | Heroku Dev Center
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