mirror of
https://git.osgeo.org/gitea/postgis/postgis
synced 2024-10-24 17:12:35 +00:00
topology.AddFace: group face boundary edge finding query results to avoid considering the _same_ edge multiple times. Can reduce execution time from _hours_ to _minutes_ [RT-SIGTA]
git-svn-id: http://svn.osgeo.org/postgis/trunk@6633 b70326c6-7e19-0410-871a-916f4a2858ee
This commit is contained in:
parent
013d1adf7c
commit
a85b767ad7
|
@ -408,6 +408,7 @@ BEGIN
|
|||
|| '::geometry && geom AND ST_Relate(geom, '
|
||||
|| quote_literal(bounds::text)
|
||||
|| ', ''1FF******'')'
|
||||
|| ' GROUP BY geom, edge_id, left_face, right_face, side'
|
||||
LOOP
|
||||
RAISE DEBUG 'Edge % (left:%, right:%) - side : %',
|
||||
rec.edge_id, rec.left_face, rec.right_face, rec.side;
|
||||
|
|
Loading…
Reference in a new issue