Sequelã®Tipsã®ã‚ˆã†ãªã‚‚ã® - ã—ã°ãんノートRubyã«ãŠã‘る軽é‡ãªãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ãƒ„ールã‚ットã¨ã—ã¦ã€ãªã‹ãªã‹ãŠæ‰‹è»½ãªSequelã§ã™ãŒã€å®Ÿéš›ã«ä½¿ã†ã«ã‚ãŸã£ã¦ã„ãã¤ã‹æ‚©ã‚“ã ãƒã‚¤ãƒ³ãƒˆãŒã‚ã£ãŸã®ã§ã€å‚™å¿˜éŒ²ã¨ã—ã¦ãã®è§£æ±ºæ³•ã‚’メモã—ã¦ãŠãã¾ã™ã€‚ ãªãŠã€ã“ã®è¨˜äº‹ã¯Ruby 1.9.1p378ã¨Sequel 3.8.0ã®çµ„ã¿åˆã‚ã›ã‚’対象ã¨ã—ã¦æ›¸ã„ã¦ã„ã¾ã™ã€‚ モデルã®å®šç¾©å‰ã«DB接続をã—ãŸããªã„ Sequelã«ã‚‚ActiveRecordパターンã«åŸºã¥ã„ãŸãƒ¢ãƒ‡ãƒ«ã®ä»•çµ„ã¿ãŒç”¨æ„ã•ã‚Œã¦ã„ã¾ã™ãŒã€ã€Œãƒ¢ãƒ‡ãƒ«ã‚’定義ã—ãŸæ™‚点ã§ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¸ã®æŽ¥ç¶šãŒå˜åœ¨ã—ã¦ã„ãªã‘ã‚Œã°ãªã‚‰ãªã„ã€ã¨ã„ã†åˆ¶ç´„ãŒã‚ã‚Šã¾ã™ã€‚ ã¤ã¾ã‚Šã€ require 'sequel' Sequel.connect('sqlite://test.db') class User < Sequel::Model; end p User.all ã¯å‹•ãã¾ã™ãŒã€ require 'sequel' class User
GitHub - yhara/sinatbbs at magazine
Sequel: The Database Toolkit for Ruby
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