MobilityDB 1.3
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◆ tcbuffer_trav_area()

GSERIALIZED * tcbuffer_trav_area ( const Temporal temp,
bool  merge_union 
)

Return the traversed area of a temporal circular buffer.

Parameters
[in]tempTemporal circular buffer
[in]merge_unionTrue when the traversed area is a single geometry obtained by applying spatial union to the geometries of the segments @csqlfn Tcbuffer_traversed_area()