ST_CoverageSimplify()

Datum ST_CoverageSimplify ( PG_FUNCTION_ARGS  )

extern

Definition at line 825 of file lwgeom_window.c.

{
#if POSTGIS_GEOS_VERSION < 31200
 
        lwpgerror("The GEOS version this PostGIS binary "
                "was compiled against (%d) not include "
                "'GEOSCoverageSimplifyVW' function (3.12 or greater required)",
                POSTGIS_GEOS_VERSION);
        PG_RETURN_NULL();
 
#else /* POSTGIS_GEOS_VERSION >= 31200 */
 
        return coverage_window_calculation(fcinfo, COVERAGE_SIMPLIFY);
 
#endif
}

References COVERAGE_SIMPLIFY, coverage_window_calculation(), and POSTGIS_GEOS_VERSION.

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