å ¨ææ¤ç´¢ã¨ã³ã¸ã³ã使ããã¨ãActiveRecordã«æ軽ã«å ¨ææ¤ç´¢æ©è½ãã¤ããGemãããã¾ãããAttrSearchableã¨ããGemã§ãã ãããã«ä¸è¬çãªå ¨ææ¤ç´¢ã¨ã³ã¸ã³ã¨åãããã«PDFãExcelãã¡ã¤ã«ã®ä¸èº«ã¾ã§æ¤ç´¢ãããã¨ã¯ã§ãã¾ããããRDBã«ä¿åãã¦ããããã¹ããæ¤ç´¢ãããããã®ç¨éã«ã¯è¯ãããããã¾ãããMySQLãPostgreSQLã§å¯¾å¿ãã¦ãããå ¨ææ¤ç´¢ç¨ã®ã¤ã³ããã¯ã¹ã«ã対å¿ãã¦ããã®ã§ãé常ã®LIKEæ¤ç´¢ããã¯è¯ãããã§ãã 使ãæ¹ gem 'attr_searchable'ãGemfileã«è¿½å ãã¦bundle install`ãããã¨ãä¸ã®ã³ã¼ãã®ããã«ãActiveRecordã®ã¢ãã«ã«attr_seachableã¨ããã¯ã©ã¹ãã¯ãã追å ãã¾ãã class Book < ActiveRecord::Base include AttrSearchab
{{#tags}}- {{label}}
{{/tags}}