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Limitations on tables w/o primary keys

ctbenctben EntrantCurrent User Role Beginner
Hi,

Just noticed that :-

"DELETE operation is unsupported on tables without primary key. Also rows in tables without primary key may appear in different order on different nodes. As a result SELECT...LIMIT... may return slightly different sets."

has been removed from http://www.percona.com/doc/percona-xtradb-cluster/limitation.html but is still present in the pdf manual. Has that limitation been removed and the pdf not yet updated or is the web page wrong?

Thanks

Ben

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