tgeompoint_as_tnpoint tgeompoint_as_tnpoint_internal tgeompointinst_as_tnpointinst tgeompointinstset_as_tnpointinstset tgeompointseq_as_tnpointseq tgeompointseqset_as_tnpointseqset tnpoint_as_tgeompoint tnpoint_as_tgeompoint_internal tnpoint_in tnpoint_positions tnpoint_positions_internal tnpoint_route tnpoint_routes tnpoint_set_precision tnpointinst_as_tgeompointinst tnpointinst_positions tnpointinst_route tnpointinst_routes tnpointinstset_as_tgeompointi tnpointinstset_positions tnpointinstset_routes tnpointiseq_route tnpointseq_as_tgeompointseq tnpointseq_linear_positions tnpointseq_positions tnpointseq_routes tnpointseq_step_positions tnpointseqset_as_tgeompointseqset tnpointseqset_linear_positions tnpointseqset_positions tnpointseqset_routes tnpointseqset_step_positions

tnpoint_set_precision() PGDLLEXPORT Datum tnpoint_set_precision ( PG_FUNCTION_ARGS  ) Set the precision of the fraction of the temporal network point to the number of decimal places.