Mehdi Eftekhari ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiMzcyMDhkNDgy... ) / Improvement ( https://hibernate.atlassian.net/browse/HHH-16016?atlOrigin=eyJpIjoiMzcyMD... ) HHH-16016 ( https://hibernate.atlassian.net/browse/HHH-16016?atlOrigin=eyJpIjoiMzcyMD... ) HSQLDB not supported 'statement name starting with an underscore followed by a digit' ( https://hibernate.atlassian.net/browse/HHH-16016?atlOrigin=eyJpIjoiMzcyMD... ) Issue Type: Improvement Affects Versions: 6.1.6 Assignee: Unassigned Components: hibernate-core, query-hql Created: 10/Jan/2023 12:32 PM Environment: hibernate version: 6.1.6 hsqldb: 2.7.1 java: 11 os: win10 ---hibernate configs--- hibernate.globally_quoted_identifiers=true Priority: Major Reporter: Mehdi Eftekhari ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Hibernate: select _1_0."id",_1_0."country_code",_1_0."number" from "person_mobile" _1_0 where _1_0."id"=? org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions ERROR: unknown token: _ in statement [select _1_0."id",_1_0."country_code",_1_0."number" from "person_mobile" _1_0 where _1_0."id"=?] 1- can i config hibernate how naming variables in generated query ? 2- can i config hibernate to quote auto generated variables like _1_0 ( https://hibernate.atlassian.net/browse/HHH-16016#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16016#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#100213- sha1:cca7326 )