Doctrine2 四方山話 ( Fetch mode, Index by, Criteria について) - OTOBANK Engineering Blog
はじめまして。4月からオトバンクで働き始めました @kalibora と申します。よろしくお願いします。 さて、オトバンクでは Symfony2 を使っており、ORマッパーにはデフォルトの Doctrine2 を使用しているのですが、 そんな中で私が得た知見をいくつか紹介したいと思います。 Fetch mode の話 Doctrine2 には fetch mode という概念があります。 Annotations Reference - Doctrine Object Relational Mapper (ORM) を見ますと Doctrine2には下記の fetch mode があるようです。 fetch mode 定義できる場所 EAGER @ManyToOne @ManyToMany @OneToOne @OneToMany LAZY @ManyToOne @ManyToMany @O
Doctrine in the Real World
The document discusses how OpenSky, a commerce company, uses both Doctrine ORM and ODM to manage their data. It uses Doctrine ORM with MySQL to handle order and transaction data, while using Doctrine ODM with MongoDB to handle product and other non-financial data. It describes how OpenSky defines Product documents and Order entities, and how it loads the Product reference on an Order entity using
Doctrine - Doctrine2 Behavioral Extensions
These behavioral extensions will give you another view on Doctrine2 capabilities handling behaviors through the EventListeners. These extensions operate like some of the most commonly used behaviors, leaving the domain objects as clean as possible. Annotations makes it easy to understand an intended behavior of properties on your Entities. Hi, my name is Gediminas Morkevicius, I have 4 year experi
Symfony2 and Doctrine2 Integration
The document provides information about new features and integration of Symfony and Doctrine. It discusses updates to the DoctrineBundle and new bundles for MongoDB integration and database migrations. It also covers using the Doctrine database abstraction layer independently and the object relational mapper, including entity management, querying, and schema management.Read less
Doctrine - Doctrine MongoDB Object Document Mapper
A question asked to me many times by many different people over the last year is, "will Doctrine ever have any support for MongoDB?". I have never really had an answer because we haven't had any official plans to support it as it was so new to the database world and php so nobody really knew much about it yet. A few weekends ago I decided to install MongoDB and give it a try. It was pretty fun and
MongoDB with PHP and symfony - ServerGroveServerGrove
Introduction There has been a lot of talk about document databases and how applicable they are for Web 2.0 application development. There are a bunch of projects in the “NoSQL” realm that are making a lot of noise, CouchDB, Cassandra, and MongoDB are the ones that are most mentioned. MongoDB is a scalable document database, which is also open source. Part of our business is to develop internal app
Doctrine - Doctrine 2 at ConFoo 2010
This past week I was lucky enough to get to travel to Montreal for the annual ConFoo conference, previously known as PHP Quebec. I presented on the latest and greatest version of Doctrine, 2.0 for the PHP Trac. You can find the slides on SlideShare.com here or view the presentation embedded below: Doctrine 2 - Enterprise Persistence Layer For PHPView more presentations from Jonathan Wage.
Doctrine - Doctrine 2 "Behaviours" in a Nutshell
One of the most common fallacies out there about Doctrine 2 abandoning Behaviours is that developers now have to implement fancy logic to re-implement them yourself. Doctrine 2's approach to completly separate ORM from your domain classes allows to build behaviours in a very clean, unobstrusive and simple object-oriented way. This article shows you how to implement some of the Doctrine 1 behaviour
Doctrine 2 - Not The Same Old Php Orm
The document discusses some key differences and improvements in Doctrine 2 compared to Doctrine 1. It notes that Doctrine 2 has a completely rewritten codebase for PHP 5.3 that results in much better performance. It also removes magical aspects that could be difficult to debug. Overall, Doctrine 2 aims to be more explicit and less magical through an object-oriented design.Read less
Managing Master and Slave Database Connections with symfony and Doctrine
Managing Master and Slave Database Connections with symfony and Doctrine This is one of those things that should be much easier than it is. Since I started using Doctrine a few months ago, I’ve been impressed with how complete it is, but I can definitely see room for improvement as the project matures. Setting up read and write connections is one of those areas. My challenge was to get the project
Doctrine Nested Set tutorial | Kevin Bradwick
A common problem requirement among developers is to store hierarchial data to a flat file database. You have probably come across the parent/child methodology whereby a table has a typical ‘parent’ column that references, you guessed it, its parent – this method is also known as adjacency list model. Querying in this way can often lead to a lot of transactions per single request (one transaction p
DoctrineのSortableビヘイビアを使う場合 - しんふぉにゃん
レコードをソート可能かつ、各レコードのソート順変更などの操作を可能にする「Sortable」というビヘイビアがありますが、いくつかの実装が存在するようです。 Doctrine公式に登録されているextension http://www.doctrine-project.org/extension/Sortable ソース http://trac.doctrine-project.org/browser/extensions/Sortable/branches/1.2-1.0 symfonyのプラグイン「sfDoctrineAtcAsSortablePlugin」 http://trac.symfony-project.org/browser/plugins/sfDoctrineAtcAsSortablePlugin READMEに「DO NOT USE YET!」と書いてありますので、もう
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Jonathan H. Wage » Archive » Blending the Doctrine ORM and MongoDB ODM
Doctrine - Working with Large Collections in Doctrine 2
Doctrine - Implementing Aggregate Fields with Doctrine 2
NameBright - Coming Soon
Doctrine - Validation of Doctrine 2 Entities
mysql-workbench-doctrine-plugin - Project Hosting on Google Code
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