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rene.xu
 Post subject: how could I limit the row count in delete query?
PostPosted: Mon Nov 23, 2009 1:32 am 
Newbie

Joined: Mon Nov 23, 2009 1:28 am
Posts: 1
for MySQL
I need it to be "delete from tableA limit 10"

for Oracle
I need it to be "delete from tableA ROWNUM<10"

I am using JPA implementation.
I tried em.createQuery("delete from A").setMaxResult(10).executeUpdate();
no luck, any idea?

Thank you
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mmerder
 Post subject: Re: how could I limit the row count in delete query?
PostPosted: Mon Nov 23, 2009 5:17 am 
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Expert

Joined: Thu Jan 08, 2009 6:16 am
Posts: 661
Location: Germany
I think you have to use native sql.

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