On Thursday 06 November 2014 15:43:03 Chris Dryburgh wrote: > > I understand that but I don't think your approach allows for a series of > read-only queries to be run in a single transaction batch.
Why not? Activate the datasets with dso_offline, the activation of the first dataset will start the transaction. Rollback or commit the transaction after loading all datasets. If one later calls "applyupdates" the dataset automatically starts a new transaction either by "transactionwrite" if assigned or the regular "transaction" property. If dso_autocommit is set there will be also an automatic commit. Transaction option tao_fake is off of course. Martin _______________________________________________ fpc-devel maillist - [email protected] http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel
