我有一个运行的脚本,可以在我拥有的数据库中查找数据。由于某种原因,经过一段时间后,它会停止查找任何数据,但不会向屏幕或node.js输出任何错误。以下是我对mongoose的设置。我在MLAB btw有一个数据库!
var connectionOptions = {
server: {
auto_reconnect: true,
poolSize: 16,
socketOptions: {
keepAlive: 120,
connectTimeoutMS: 5 * 60 * 60 * 1000,
socketTimeoutMS: 5 * 60 * 1000
}
},
replset: {
poolSize: 16,
socketOptions: {
connectTimeoutMS: 300000, // 5 minutes
keepAlive: 120
},
ha: true, // Make sure the high availability checks are on
haInterval: 5000, // Run every 10 seconds
}
};
//mongoose.set('debug', true);
mongoose.connect('mongodb://XXXXXXXXXXXX@XXXXXX.mlab.com:57328,XXXXXXXX.mlab.com:57328/XXXXXXXXX?replicaSet=rs-XXXXXX', connectionOptions, function (err) {
if (err) console.log(err);
});
mongoose.connection.on('connecting', function () {
console.log('Connecting to MongoDB...');
});
mongoose.connection.on('connected', function () {
console.log('MongoDB connected!');
});
mongoose.connection.on('open', function () {
console.log('MongoDB connection opened!');
});
mongoose.connection.on('error', function (err) {
console.log(err);
mongoose.disconnect();
});
mongoose.connection.on('disconnected', function () {
console.log('MongoDB disconnected!');
mongoose.connect('mongodb://XXXXXXXXXXXX@XXXXXX.mlab.com:57328,XXXXXXXX.mlab.com:57328/XXXXXXXXX?replicaSet=rs-XXXXXX', connectionOptions, function (err) {
if (err) console.log(err);
});
});
mongoose.connection.on('reconnected', function () {
console.log('MongoDB reconnected!');
});
mongoose.connection.on('close', function () {
console.log.error('MongoDB closed');
});
mongoose.connection.on('ha', function(type, data) {
console.log('replset ha ' + type);
});
mongoose.connection.on('timeout', function () {
console.log.error('MongoDB timeout');
});
我看过很多配置,但我尝试过很多不同的东西,但似乎没什么用。
我真的很感激帮助,因为我一直在研究相当多的运气。
再次回顾一下,我有一个运行从数据库查询记录的脚本,经过一段时间后,脚本将继续运行但似乎找不到任何新记录并停止响应任何新数据。