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mongodb start

The following situation occurs when mongodb starts

過去多啦不再A夢(mèng) 2017-05-02 09:25:21 0  3  803

linux - ubuntu14 error installing mongodb

There is always an error when installing mongodb on ubuntu14. The process is based on the mongodb official website.

世界只因有你 2017-06-19 09:07:25 0  1  1061

Use of symfony2 mongodb

I was reading the symfony2 mongodb documentation recently, and I felt a little confused about how to use it. Mongodb has odm one-to-one, one-to-many, many-to-many relationship mapping similar to mysql orm, which is also more convenient to use. But if you use mysql and mongodb together, take out m...

PHP中文網(wǎng) 2017-05-16 16:44:45 0  1  866

Parameter understanding of mongodb

I would like to ask the master, is my understanding of the following parameters of mongodb correct? maxWaitTime=120000 means that it has been connected to mongodb and is waiting for data to be returned. The waiting time connectTimeout=10000 means that it has requested a mongodb connection, but it ha...

習(xí)慣沉默 2017-05-17 10:02:52 0  2  1046

mongodb _id rename

I am new to mongodb. How do I rename the _id of an entry?

淡淡煙草味 2017-06-16 09:19:03 0  3  1176

The mongodb extension is installed but the MongoInt64 class cannot be found

The mongodb extension is installed but MongoInt64 This class is not found The mongodb extension is installed but MongoInt64 This class is not found The mongodb extension is installed but MongoInt64 This class is not found The mongodb extension is installed but MongoInt64 This class is not found The ...

劉彬 2018-12-27 22:01:52 0  0  1102

MongoDB closes connection - Stack Overflow

Why is the MongoDB connection pool closed when the data is not saved?

世界只因有你 2017-06-28 09:25:36 0  1  1171

Link MongoDB Error: mongodb network is unreachable How to solve?

Yesterday the link was still working, but today the link reported an error. I tried various methods on Baidu but it didn't work. The MongoDB service did not try to restart because it was a service that has been in use. Please help me solve it or give me some ideas. Thank you. MongoDB restricts IP. ,...

習(xí)慣沉默 2017-05-02 09:25:55 0  1  1153

Unable to connect to mongodb, error log attached

MongoDB shell version v3.4.2connecting to: mongodb://127.0.0.1:270172017-03-01T12:06:59.013+0800 W NETWORK [thread1] Failed to connect to 127.0.0.1:27017, in(checking socket for error after poll), ...

僅有的幸福 2017-05-02 09:25:24 0  5  865

Building an application using MongoDb and Laravel 8.83

I'm a beginner in php and Laravel, I'm trying to build this simple CRUD application using mongodb as database, I'm using https://www.mongodb.com/compatibility/mongodb-laravel-intergration as a tutorial to learn how to do this I'm currently stuck on displaying data in laravel, I've added the database...

P粉155551728 2024-03-31 22:18:53 0  1  650

Mongodb database, 4-layer nested design problem of computer room database

Mongodb database design, computer room database design issues. I have only used relational databases before. I read some mongodb books but I am still a little confused. For the multi-layer nesting of mongodb, the following table is the excel table that needs to be made into a database. I directly us...

怪我咯 2017-05-02 09:23:48 0  2  777

javascript - Mongodb data update questions?

How does mongodb update the replies array (addition and deletion) of the specified _id in comments? {code...}

黃舟 2017-07-04 13:44:17 0  1  1365

Questions about MongoDB usage scenarios

The current database of the website is MYSQL, which stores many song information records. I was wondering if it would be faster if I query the songs from MongoDB? In the future, when you add or delete song information, you need to synchronize it with MongoDB at the same time, right? No NOSQL...

滿天的星座 2017-05-02 09:25:47 0  4  836

user.save() error after lodash processes mongodb data

After lodash processes mongodb data, user.save() error, save is not a function

天蓬老師 2017-05-02 09:23:02 0  0  768

mongodb - Do I need to buy a database for my personal blog?

I use mongodb in my personal blog project. Do I need to purchase the cloud database mongodb to publish it online?

某草草 2017-05-17 10:04:03 0  8  1025

mongodb hot backup and cold backup

Does mongodb hot backup refer to operations implemented using mongodump, etc.? What about cold backup?

曾經(jīng)蠟筆沒有小新 2017-05-17 10:02:47 0  1  980

The mongodb installation encounters difficulties. How to uninstall and reinstall?

Install mongodb through the online installation method, then execute brew update, and then execute brew install mongodb; at this time, an error is reported: {code...} 2. When directly searching for the mongodb shell, the following error is reported: {code...} 3 .I would like to ask you all, how shou...

天蓬老師 2017-05-02 09:26:22 0  1  972

mongodb covering index not working?

I wanted to try using mongodb covering index to improve query performance, but it didn't work. The code is as follows. The following figure shows the query statement index as follows. Query analysis From the query analysis, we can see that mongodb still queries specific document information, and doe...

阿神 2017-05-02 09:26:38 0  1  863

How to write the sockettimeout configuration of mongodb 2.7.3?

How to write the sockettimeout configuration of mongodb 2.7.3?

僅有的幸福 2017-05-02 09:23:44 0  2  740

mongodb - tokumx database recovery failure problem

Sorry, although I know this is the mongodb section and I use tokumx, I checked online that tokumx and mongodb are actually the same, so I can only ask questions here. I have a station group website program that uses the tokumx database. The database has about 6 million numbers...

PHPz 2017-05-02 09:22:50 0  1  934