bitner · February 6, 2015 22:30
diff --git a/gistfile1.txt b/gistfile1.txt
 WITH t AS (
 SELECT id, (SELECT min(val), max(val) FROM mytable WHERE st_dwithin(geom,a.geom,16093)) b,geom FROM mytable a
 ) 
 SELECT id, (b).min, (b).max, geom FROM t
	WITH t AS (
	SELECT id, (SELECT min(val), max(val) FROM mytable WHERE st_dwithin(geom,a.geom,16093)) b,geom FROM mytable a
	)
	SELECT id, (b).min, (b).max, geom FROM t