Restrict a temporal point sequence to (the complement of a) geometry.
- Parameters
-
[in] | seq | Temporal sequence point |
[in] | gs | Geometry |
[in] | atfunc | True if the restriction is at, false for minus |
- Precondition
- The arguments are of the same dimensionality, have the same SRID, and the geometry is not empty. This is verified in tpoint_restrict_geometry
- Note
- The test for instantaneous sequences is done at the function tpointseq_at_geometry since the latter function is called for each sequence of a sequence set
- SQL Function:
- atGeometry(), minusGeometry()