Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16779 ( https://hibernate.atlassian.net/browse/HHH-16779?atlOrigin=eyJpIjoiNTI4Yz... ) Re: EntityManager.find(Class<T> entityClass, Object primaryKey) generate unexpected sql ( https://hibernate.atlassian.net/browse/HHH-16779?atlOrigin=eyJpIjoiNTI4Yz... ) Why do you believe this is a regression? Just because it is different doesn’t mean it is wrong. Unless you share how the change impacts your app, there is nothing further to discuss. Even though we re-added a special single id lookup SQL statement in 6.3 we might just as well remove that again, unless someone can actually show that this change has any impact. ( https://hibernate.atlassian.net/browse/HHH-16779#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16779#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=Em... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100226- sha1:c25eebb )