Mercurial > gemma

changeset 1721:837d12b49dfd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixed fix for ISRSrange_area() function.
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Tue, 08 Jan 2019 20:01:39 +0100
parents a005816388b7
children cfaa1291294c
files schema/isrs_functions.sql
diffstat 1 files changed, 2 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/schema/isrs_functions.sql	Tue Jan 08 18:36:53 2019 +0100
+++ b/schema/isrs_functions.sql	Tue Jan 08 20:01:39 2019 +0100
@@ -47,10 +47,9 @@
                 FROM (
                     SELECT (ST_Dump(wtwaxs)).geom AS line
                         FROM axis) AS lines,
-                    (SELECT ST_Collect(st_buffer(from_point.geom, 0.0001),
-                                       st_buffer(to_point.geom, 0.0001)) AS pts
+                    (SELECT ST_Collect(from_point.geom, to_point.geom) AS pts
                         FROM from_point, to_point) AS points
-                WHERE ST_intersects(lines.line, points.pts)),
+                WHERE ST_intersects(ST_Buffer(lines.line, 0.0001), points.pts)),
         axis_substring AS (
             -- Use linear referencing to clip axis between distance marks
             SELECT ST_LineSubstring(