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Linux system installation MONGO extension method

Linux system installation MONGO extension method Installation steps: Environment nginx/1.4.4 PHP 5.4.22 MongoDB 2.4.10 1. Download Extended installation package wget http://pecl.php.net/get/mongo-1.4.5.tgz 2. Compile and install Tar xvf

Should you be a full stack engineer?

Asaf Yigal is Logz.io's co-founder and vice president of products. Prior to Logz.io, Asaf co-founded Currensee with others, a social trading platform, which was later acquired by Oanda in 2013. Prior to Currensee, Asaf was responsible for managing

Bugs and strategies for PHP-driven MongoDB integer problems

The integer problem in this article, it's not MongoDB, it's a php-driven problem: The MongoDB itself has two integer types: 32-bit integers and 64-bit integers, but the older PHP driver, regardless of the operating system's 32-bit or 64-bit, treats

MongoDB Combat (2) tool Set and special magic method

First, MongoDB start-up mode MongoDB supports the configuration file startup in addition to supporting the command-line startup method to start the database by reading the startup configuration file, for example, the following configuration file

Examples of using MongoDB in Python web framework pylons

  This article mainly introduces the use of MongoDB in the Python web framework pylons, you can use the reference Pylons after a long development, finally released the 1.0 version. For formal product development, the 1.0 version of the meaning of

Detailed explanation of MongoDB cluster fragment configuration

Create the necessary file directory Mkdir-p/usr/local/mongo/shard/s0 Mkdir-p/usr/local/mongo/shard/s1 Mkdir-p/USR/LOCAL/MONGO/SHARD/S2 Mkdir-p/usr/local/mongo/shard/log Mongod--shardsvr--port 20000--dbpath=/usr/local/mongo/shard/s0--fork

Simulate the PHP code of auto Increment in MongoDB

The code is roughly as follows: Copy CodeThe code is as follows: function generate_auto_increment_id ($namespace, array $option = Array ()) { $option + = Array ( ' Init ' => 1, ' Step ' => 1, ); $instance = new Mongo (); $instance =

Summary of common operations of MongoDB in PHP

This article is mainly to MongoDB in PHP in the common operation of a detailed summary of the introduction, the need for friends can come to the reference, I hope to help you $mongodb = new Mongo (); $connection = new Mongo ("$dburl: $port");

Introduction to Enode Framework: The application of staged Event-driven architecture thought

In the previous article, a brief introduction of the Enode Framework command service API design ideas. This paper introduces the application of Enode frame to staged event-driven architecture thought. We know from the previous article that command

Why I use MongoDB to replace MySQL in the project

At the beginning of the project design, I had this idea, but also in the following conditions to meet the situation to choose the final NoSQL program: 1, the demand changes frequently: develops to be more agile, the development cost and the

How to import SQL Server data into MongoDB

First, train of thought Mongovue free version support MySQL import MONGO, so the idea is that SQL Server import MySQL, and then import MONGO from MySQL. Second, prepare 1, install MySQL database (I am using Wamp, integrated mysql,phpadmin), if

An error occurred in the MongoDB connection?

./mongo 192.168.1.51:30000 The following error occurred: Error:couldn ' t connect to server 192.168.1.51:30000 src/mongo/shell/mongo.js:93 In general this is the case: MONGO did not set the DBPath to the DB path that was accessed at the default

The present situation of NoSQL

After at least 4 years of intense debate, it is time to make a phased conclusion about the status quo of NoSQL. So many things have happened around NoSQL that it is difficult to make a simple generalization, and it is difficult to judge what it

Index of MongoDB

Indexes can often greatly improve the efficiency of queries. When using queries in your system, you should consider establishing related indexes. An index is a data structure that collects the values of a specific field in a set of Chinese

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