PostgreSQL 9.6.2 我从 node.js/express.js 应用程序发送查询。
Sequelize 提供doc how to make the query , 这个例子 findAll.
我尝试做同样的例子。
console.log('user id: ', req.decoded);
db.orders.findAll({where: {userId: req.decoded.id}})
.then(function (orders) {
console.log('orders from db: ', orders);
})
.catch(function (err) {
console.log('orders request error from db: ', err);
});
console.log('end of function');
控制台日志:
user id: { id: 2 }
end of function
orders request error from db: { SequelizeConnectionError: read ECONNRESET
at D:\NodeJSProjects\ParkingHouse\node_modules\sequelize\lib\dialects\postgres\connection-manager.js:110:20
at Connection.<anonymous> (D:\NodeJSProjects\ParkingHouse\node_modules\pg\lib\client.js:186:5)
at emitOne (events.js:96:13)
at Connection.emit (events.js:188:7)
at Socket.<anonymous> (D:\NodeJSProjects\ParkingHouse\node_modules\pg\lib\connection.js:86:10)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)
at emitErrorNT (net.js:1278:8)
at _combinedTickCallback (internal/process/next_tick.js:74:11)
at process._tickCallback (internal/process/next_tick.js:98:9)
name: 'SequelizeConnectionError',
message: 'read ECONNRESET',
parent:
{ Error: read ECONNRESET
at exports._errnoException (util.js:1022:11)
at TCP.onread (net.js:569:26) code: 'ECONNRESET', errno: 'ECONNRESET', syscall: 'read' },
original:
{ Error: read ECONNRESET
at exports._errnoException (util.js:1022:11)
at TCP.onread (net.js:569:26) code: 'ECONNRESET', errno: 'ECONNRESET', syscall: 'read' } }
一段时间后重复请求，然后我从数据库中获取数据。 我找到了类似的话题Node js ECONNRESET但我没有找到答案。
- 为什么数据库会关闭连接？以及如何修复它。
最佳答案
问题出在防病毒软件 F-Secure 中，更改它一切正常。 一些问题: https://community.f-secure.com/t5/Business/DeepGuard-seems-to-cause/td-p/88447
关于node.js - 查询发送错误 : read ECONNRESET 的 Sequelize 错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/43300185/