app/code/Magento/Catalog/etc/events.xml

app/code/Magento/CatalogRule/etc/events.xml

app/code/Magento/Cms/etc/events.xml

app/code/Magento/SalesRule/etc/events.xml

...internal/Magento/Framework/EntityManager/Db/UpdateRow.php

...internal/Magento/Framework/EntityManager/EventManager.php

...to/Framework/EntityManager/Observer/AfterEntityDelete.php

...ento/Framework/EntityManager/Observer/AfterEntityLoad.php

...ento/Framework/EntityManager/Observer/AfterEntitySave.php

...o/Framework/EntityManager/Observer/BeforeEntityDelete.php

...nto/Framework/EntityManager/Observer/BeforeEntitySave.php

...ternal/Magento/Framework/EntityManager/Operation/Read.php

...agento/Framework/EntityManager/Operation/Write/Create.php

...agento/Framework/EntityManager/Operation/Write/Delete.php

...ework/EntityManager/Operation/Write/Delete/DeleteMain.php

...agento/Framework/EntityManager/Operation/Write/Update.php