-- Find features that exist only in 2019
-- and do not intersect with, but can touch features in 2011
CREATE TABLE results_final.polygonal_2019_change_nhd_additions AS
  SELECT t2.*
  FROM   results_final.polygonal_2019_change_nhd_id AS t2
         LEFT JOIN results_final.polygonal_2011_change_nhd_id AS t1
                ON ( St_intersects(t2.wkb_geometry, t1.wkb_geometry)
                     AND NOT St_touches(t2.wkb_geometry, t1.wkb_geometry) )
  WHERE  t1.ogc_fid IS NULL;