NexusDB

PLEASE NOTE: NexusDB V3 has CancelBatchAppend method!

Unfortunately there's no CancelBatchAppend method in V2. Here's a workaround:

type
  TnxTableCrack = class(TnxTable)
  end;

procedure CancelBatchAppend(tbl:TnxTable);
begin
  nxFreeAndNil(TnxTableCrack(tbl).dsBatchAppendData);
  tbl.EndBatchAppend; //so it still updates reference counting
end;