If both a start block and checkpoint are specified, and the checkpoint has a valid position set, the checkpoint
position is used and the specified start block is ignored. If the checkpoint is unset then the start block is used.
If no start position is specified, eventing begins from the next committed block.
Options used when requesting events.
If both a start block and checkpoint are specified, and the checkpoint has a valid position set, the checkpoint position is used and the specified start block is ignored. If the checkpoint is unset then the start block is used.
If no start position is specified, eventing begins from the next committed block.