there are some transaction options which suggest that you can begin a
transaction allowing more than one entity group
but with sdk 1.5.3 on windows the beginTransaction() method does not compile
with a TransactionOption parameter
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Transactions are currently limited to a single entity group.
http://code.google.com/appengine/docs/java/datastore/transactions.html#What_Can_Be_Done_In_a_Transaction
On Sun, Aug 21, 2011 at 23:54, peter wrote:
> there are some transaction options which suggest that you can begin a
> transacti
so why does the documentation refer to begintransaction(transactionoptions)
why does transactionoptions have a method allowmultipleentitygroups
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Often things appear in the SDK well before they appear in real life.
Have a look at appengine.api.search for instance. Why is the api there, but
I can't use it ;-)
Rgds
T
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