pgis_geometry_union_parallel_finalfn()

Datum pgis_geometry_union_parallel_finalfn

(

PG_FUNCTION_ARGS

)

Definition at line 154 of file lwgeom_union.c.

{
        UnionState *state;
        LWGEOM *geom = NULL;
 
        CheckAggContext();
 
        state = (UnionState*)PG_GETARG_POINTER(0);
        geom = gserialized_list_union(state->list, state->gridSize);
        if (!geom)
                PG_RETURN_NULL();
        PG_RETURN_POINTER(geometry_serialize(geom));
}

References CheckAggContext, UnionState::gridSize, gserialized_list_union(), and UnionState::list.

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