EAV Load and Save Processes in Magento 2

Aug 21, 20182860Igor Rain

The Magento\Framework\EntityManager\EntityManager class was introduced in Magento 2.1 for loading, saving, checking for presence and deleting EAV and Flat objects. To work via EntityManager, you must provide the information about the entity interface in the di.xml file for MetadataPool and for HydratorPool.

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EAV Load and Save Processes in Magento 2

How EAV Data Storage Works in Magento 2: Part 3

Jul 31, 2018856Igor Rain

We continue exploring the mechanism of EAV data storage in Magento 2. In this article, we will cover Magento 2 attribute types and how they are presented in the admin. In the 2nd part, we will talk about the role of attribute sets and attribute groups.

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How EAV Data Storage Works in Magento 2: Part 3

How EAV Data Storage Works in Magento 2: Part 2

Jul 17, 20182189Igor Rain

There is not much difference for a developer in EAV and Flat collections. The creation of models, resource models and collections is very similar. Let’s describe the key differences between EAV and flat table collections and consider creating classes for EAV (City) and Flat (Country). This is Part 2 of the EAV data storage review, check out Part 1 to catch up on the topic.

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How EAV Data Storage Works in Magento 2: Part 2

How EAV Data Storage Works in Magento 2

Jul 10, 20188702Igor Rain

EAV (Entity-attribute-value) is a model of storing the values of entity attributes in a certain data storage. As a data storage, Magento 2 supports MySQL-compatible databases (like MySQL, MySQL NDB Cluster, MariaDB, Percona and others).

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How EAV Data Storage Works in Magento 2

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