Rubyã§SQLite3使ã£ã¦ã¿ãŸ - light logRailsã§ä½¿ã†ã¨ãã¯ActiveRecordã«éš ã•ã‚Œã¦ã¦ã‚ã‚“ã¾ã‚Šæ„è˜ã™ã‚‹ã“ã¨ãªã‹ã£ãŸSQLite3ã ã‘ã©ã€ã¡ã‚‡ã£ã¨ç›´æŽ¥ä½¿ã£ã¦ã¿ãŸã€‚ Gemã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« Gemfileã«ä»¥ä¸‹ã‚’書ã„ã¦bundle install。 gem 'sqlite3' 使ã„æ–¹ require 'sqlite3' db = SQLite3::Database.new 'test.db' # create table sql = <<-SQL create table users ( id integer primary key, name text ); SQL db.execute(sql) # insert db.execute('insert into users (name) values (?)', 'hitoshi') db.execute('insert into users (name) values
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