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From "Catalina Wei" <catalinas...@gmail.com>
Subject Re: JOIN in subselect problems
Date Tue, 13 Mar 2007 18:40:32 GMT
Roger,
There is a similar problem already reported under bug OPENJPA-51.

Catalina

On 3/13/07, roger.keays <roger.keays@ninthavenue.com.au> wrote:
>
>
> Is there anything wrong with the following query?
>
>     UPDATE Email e SET e.totalDeliveries = e.totalDeliveries + 1
>     WHERE e.email IN (
>         SELECT m.email FROM MailingList l JOIN l.subscribers m)
>
> OpenJPA (0.9.6) parses this correctly, but can't seems to be missing the
> JOIN clause or some table names from the generated SQL:
>
> org.apache.openjpa.lib.jdbc.ReportingSQLException: ERROR: syntax error at
> or near "WHERE" {prepstmnt 27475707 UPDATE FB_EMAILS SET totalDeliveries =
> (totalDeliveries + ?) WHERE email IN (SELECT DISTINCT t2.email FROM WHERE
> (t2.email IN (SELECT t3.email FROM FB_EMAILS t3 WHERE t0.id = t1.id AND
> t1.subscribers_email = t3.email))) [params=(long) 1]} [code=0,
> state=42601]
>
>
> org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.wrap(
> LoggingConnectionDecorator.java:188)
>
> org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.access$800(
> LoggingConnectionDecorator.java:53)
>
>
> org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator$LoggingConnection$LoggingPreparedStatement.executeUpdate
> (LoggingConnectionDecorator.java:854)
>
> org.apache.openjpa.lib.jdbc.DelegatingPreparedStatement.executeUpdate(
> DelegatingPreparedStatement.java:266)
>
> org.apache.openjpa.lib.jdbc.DelegatingPreparedStatement.executeUpdate(
> DelegatingPreparedStatement.java:266)
>
>
> org.apache.openjpa.jdbc.kernel.JDBCStoreManager$CancelPreparedStatement.executeUpdate
> (JDBCStoreManager.java:1360)
>
> org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.executeBulkOperation(
> JDBCStoreQuery.java:491)
>
> org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.executeUpdate(
> JDBCStoreQuery.java:420)
>
>
> org.apache.openjpa.kernel.ExpressionStoreQuery$DataStoreExecutor.executeUpdate
> (ExpressionStoreQuery.java:685)
>
>
> org.apache.openjpa.datacache.QueryCacheStoreQuery$QueryCacheExecutor.executeUpdate
> (QueryCacheStoreQuery.java:343)
>     org.apache.openjpa.kernel.QueryImpl.update(QueryImpl.java:1028)
>     org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:793)
>     org.apache.openjpa.kernel.QueryImpl.updateAll(QueryImpl.java:868)
>     org.apache.openjpa.kernel.QueryImpl.updateAll(QueryImpl.java:864)
>
> org.apache.openjpa.kernel.DelegatingQuery.updateAll(DelegatingQuery.java
> :560)
>
> org.apache.openjpa.persistence.QueryImpl.executeUpdate(QueryImpl.java:304)
>
> Thanks,
>
> Roger
> --
> View this message in context:
> http://www.nabble.com/JOIN-in-subselect-problems-tf3394694.html#a9450588
> Sent from the open-jpa-dev mailing list archive at Nabble.com.
>
>

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