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sequelizeでsqlのログを何らかのロギングモジュールで出したいとき

Last updated at Posted at 2013-09-09
options.logging = function(args) {
  logger.debug(args);
};

var sequelize = new Sequelize(db, username,  password, options);

だめなパターン

options.logging = logger.debug

functionだけを渡せばいいじゃないかと思って試したが、だめだった。幾つかのモジュールを見た感じではdebug関数(=ログ出力関数)の中でloggerの何かを必要とする場合が多いので、エラーになる。

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