Limit the size of the projection of a query

2009-10-29 Thread Michael Simons
Hello, Is there a way in JPA or OpenJPA to limit the number of rows returned by a query? In our formerly used JDO-Implementation there was a function called maxrows doing so. I know there are several databases that support a limitation of the projection. But how can I achieve this in JPA? Kind

Re: Limit the size of the projection of a query

2009-10-29 Thread Fay Wang
You can call the following API to limit the number of rows returned by the query: Query.setMaxResults(maxResults); - Original Message From: Michael Simons michael.sim...@optitool.de To: users@openjpa.apache.org Sent: Thu, October 29, 2009 11:13:12 AM Subject: Limit the size of