我想查看发送到 PostgreSQL 服务器的 SQL 命令,因为我需要检查它们是否正确.特别是,我对表创建命令感兴趣.
I want to see the SQL commands that are sent to the PostgreSQL server because I need to check if they are correct. In particular, I am interested in the table creation commands.
例如,ActiveRecord (Ruby) 将其 SQL 语句打印到标准输出.Node.js/ActionHero.js 和 Sequelize.js 是否也能做到这一点?
For instance, ActiveRecord (Ruby) prints its SQL statements to standard output. Is this possible with Node.js/ActionHero.js and Sequelize.js as well?
推荐答案初始化sequelize的时候可以传入一个日志选项,可以是函数也可以是console.log
You can pass a logging option when initializing sequelize, which can either be a function or console.log
var sequelize = new Sequelize('database', 'username', 'password', { logging: console.log logging: function (str) { // do your own logging } });如果您只想查看表创建查询,也可以将日志记录选项传递给 .sync
You can also pass a logging option to .sync if you only want to view the table creation queries
sequelize.sync({ logging: console.log })更多推荐
如何查看 Sequelize.js 生成的 SQL?
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