Spatiotemporal Search solution architecture
The Informix® Spatiotemporal Search solution consists of built-in functions.
The Informix® database server includes the following functionality for searching spatiotemporal data:
- SQL functions to index spatiotemporal data.
- SQL functions to query spatiotemporal data.
- SQL functions to remove spatiotemporal indexes.
The spatiotemporal search solution builds upon the data types and routines from the Informix® TimeSeries solution and the data types, routines, and R-tree indexes from the Informix® Spatial solution. The following illustration shows how the Spatiotemporal Search solution and related products interact.
Spatiotemporal searches return location data as spatial data types from the Informix® Spatial extension. You must provide your own visualization software, such as client programs from ESRI.