MongoDB and PHP by Francia, Steve -- Read -- Imperial Library of Trantor

Index

MongoDB and PHP SPECIAL OFFER: Upgrade this ebook with O’Reilly Preface

Conventions Used in This Book Using Code Examples Safari® Books Online How to Contact Us

1. Why Mongo?

The Problem of Objects and Relational Data Structures The Problem with ORMs

ORMs Are Hairy and Complex ORMs Aren’t Performant ORMs Neutered SQL Complicated Architecture PHP Is Mostly CRUD

MongoDB, Optimized for Operation

MongoDB Is a Document Database Document == Array

Databases Collections Documents

MongoDB Is Optimized for CRUD Operations Optimal Interface for Developers Optimal Performance Optimal Simplicity The Value of Consistency

2. PHP, MongoDB, and You

Installing the Driver on Linux or MacOS X

Checking for the Driver Installing the Driver Upgrading the Driver

Installing the Driver on Windows Connecting to a Database

Connecting to a MongoDB Database Server Selecting a Database

The Basics (CRUD Operations)

Creating/Selecting a Collection Creating a Document

Important Details about Updating About Consistency About fsync

Primary Keys and ObjectIds

About Primary Keys

Reading a Document

About ObjectIds Retrieving Select Values

Updating a Document

Changing a Value Adding a Value Appending a Value to an Array Upsert and Multiple

Saving a Document Deleting a Document

The MongoDB Shell

mongo Using the Shell

Shell Is JavaScript

Administrative Commands

Working with Sets

Querying Sets Finding (Querying) Data in MongoDB Pagination with the Cursor Ranges Working with Arrays

Finding a Value in an Array $in $nin $all Matching Entire Arrays $slice $size $elemMatch Using Dot Notation

Conditionals Working with Multiple Documents

Updating Multiple Records Deleting Multiple Records

Working with Indexes

Setting Indexes Index Order About Indexes Compound Indexes Indexing Arrays Indexes and Memory

Database References

References Are Not Foreign Keys When to Use References or Reference versus Embed How to Create References

Creating Manual References Creating DBRefs

How to Access DBRefs

Dates and Times

3. Advanced MongoDB

Regular Expressions

Creating a MongoDB Regular Expression Regular Expressions and Indexes

Aggregation Commands

The Distinct Command The Group Command

Group Parameters Group Examples

MapReduce

Overview

findAndModify GridFS

What Is GridFS? Using GridFS Mongofiles

Replication

High Availability Why Three Nodes? Really Easy Configuration Checking the Replica Set Status

Sharding Gotchas

The $ Problem The Array != Array Problem Request Injection Attacks

4. PHP Libraries and Tools

Object Document Mappers (ODM)

Doctrine MongoDB ODM Active Mongo Mandango

Tools

MongoQueue Genghis RockMongo

Frameworks

Symfony2 Lithium Zend Fuel FatFree Framework

5. Conclusion About the Author SPECIAL OFFER: Upgrade this ebook with O’Reilly Copyright

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