AS $$ SELECT st_mapalgebrafct($1, 1, $2, 1, $3, $4, $5, VARIADIC $6) $$
LANGUAGE 'SQL' STABLE;
-CREATE OR REPLACE FUNCTION st_mapalgebrafct(
- rast1 raster,
- rast2 raster,
- userfunction regprocedure,
- VARIADIC userargs text[]
-)
- RETURNS raster
- AS $$ SELECT st_mapalgebrafct($1, 1, $2, 1, $3, NULL, 'INTERSECTION', VARIADIC $4) $$
- LANGUAGE 'SQL' STABLE;
-
-----------------------------------------------------------------------
-- Get information about the raster
-----------------------------------------------------------------------