Andrea Boriero ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16469 ( https://hibernate.atlassian.net/browse/HHH-16469?atlOrigin=eyJpIjoiYzJkYz... ) Re: Hibernate repeatedly issues identical SELECT queries to load an optional one-to-one association ( https://hibernate.atlassian.net/browse/HHH-16469?atlOrigin=eyJpIjoiYzJkYz... ) Hi Puhong You ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) , thanks for the info, now I’m able to reproduce the issue. I’m going to work on a solution. ( https://hibernate.atlassian.net/browse/HHH-16469#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16469#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#100223- sha1:bddbaa2 )