问题描述
conn.query('INSERT INTO events_log SET ?',[record]);
如果出现错误,库只会显示错误本身,而不是库进行查询。可以看到吗?
附言我的意思是查询应该看起来像 INSERT INTO events_log SET name = 'va\'lue'
并且没有这个查询的默认错误示例是:
Error: Data too long for column 'ip' at row 1
at PromiseConnection.query (/Users/node_modules/MysqL2/promise.js:92:22)
at /Users/server.js:195:9
at processticksAndRejections (node:internal/process/task_queues:93:5) {
code: 'ER_DATA_TOO_LONG',errno: 1406,sqlState: '22001',sqlMessage: "Data too long for column 'ip' at row 1"
}
解决方法
将 debug: true
添加到 createConnection
或 createPool
将显示组合查询:
mysql.createConnection({debug: true});