Magento Certified Developer GuideCategory: 5. EAVHow do load and save processes for EAV entities differ from those for flat table entities? What parts are identical?
Manish Prakash Staff asked 5 years ago

The main thing which differs is saving/loading of all attribute from entity. This part is not present in flat tables.
The part which is identify is loading/saving to base table which is similar in both.

When an eav entity is saved, all its attributes also get inserted/updated/deleted