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I have the following code whereby I am updating a number of records in table containing about 40,000 records. MessagesT is a TUniTable.

UniConnection1->StartTransaction();
for(int i=0; i<30; i++){
MessagesT->RecNo = tagged;
MessagesT->Edit();
MessagesT->FieldByName("Tag")->AsInteger = 1;
MessagesT->Post();
}
UniConnection1->Commit();

The code takes about 1 second to update each record which is too slow for my purposes. What can I do to speed this up?

Thanks

Please specify the provider (TUniConnection.ProviderName) you are working with.

Sorry Andrey

I am using sqlite and developing in Builder XE3

If you need anything else please advise.

Hello,

We cannot reproduce the problem: the insertion code you provided works in less than fractions of a millisecond. Please make sure your DataSet, from which data is read, is not attached to visual components. Please specify your exact version of UniDAC, and send a sample and the DB file to alexp*devart*com