[hibernate-issues] [Hibernate-JIRA] Created: (HHH-5470) FirebirdDialect: invalid limit strings when SQL comments are enabled

FirebirdDialect: invalid limit strings when SQL comments are enabled -------------------------------------------------------------------- Key: HHH-5470 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5470 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.3.1 Environment: Hibernate 3.3.1, Firebird 2.1.3 Reporter: Aleš Smodiš Attachments: FirebirdDialectTest.java, hibernate-core-3.3.1-FirebirdDialect.patch When using Hibernate with the Firebird database and configuring {{hibernate.use_sql_comments=true}}, the FirebirdDialect inserts the keywords "first" and "skip" at a fixed position in the given SQL clause with the offset 6, which is okay when a plain SQL clause is given so the "select" keyword is always there at the beginning, but produces invalid SQL clauses when commenting inside SQL is enabled. For example, when I enable comments in my project, the generated SQL is: {code:sql} /* cri first ?teria query */ select this_.id as id0_0_, this_.name as name0_0_ from product this_ {code} I've made a patch that corrects the issue, so e.g. the above example is generated correctly: {code:sql} /* criteria query */ select first ? this_.id as id0_0_, this_.name as name0_0_ from product this_ {code} The patch and a test case for the issue are attached. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira