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 Post subject: Delete an array
PostPosted: Fri Apr 25, 2008 4:11 pm 
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Beginner

Joined: Fri Jun 29, 2007 11:12 am
Posts: 25
What is the HQL sattement to to delete an array of objects and not one by one. here is what i got in DAO and its an n+1:

Code:
...
for (SkillableJob skillableJob : skillableJobs) {
  Job job = skillableJob.getJob();
  job.removeSkillableJob(skillableJob);
  [u]getSession().delete(skillableJob);[/u]
}
...

works, but there should be something like this:

Code:
...
for (SkillableJob skillableJob : skillableJobs) {
  Job job = skillableJob.getJob();
  job.removeSkillableJob(skillableJob);
  //getSession().delete(skillableJob);
}

Query q =
  getSession().createQuery("delete SkillableJobSeeker j "
                                        "where j in :list")
                    .serParameterList("list", skillableJobs);
...


preceding doesn't work. Unexpected token at line ... exception is thrown.


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