Tomáš Müller ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5b50823... ) *commented* on HHH-16513 ( https://hibernate.atlassian.net/browse/HHH-16513?atlOrigin=eyJpIjoiN2JjZm... ) Re: Wrong query generated for a parent-child relation within the same table ( https://hibernate.atlassian.net/browse/HHH-16513?atlOrigin=eyJpIjoiN2JjZm... ) Hi Marco, The test now passes, and the generated SQL is correct: select s1_0.id, p1_0.id from subpart s1_0 join subpart p1_0 on p1_0.id=s1_0.parent So, the issue appears to be fixed in Hibernate 6.2.2. Thanks, Tomas ( https://hibernate.atlassian.net/browse/HHH-16513#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16513#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#100224- sha1:07bd2b7 )