Fix treatment views (cardinality is not array_upper)

1 files changed, 2 insertions, 2 deletions

diff --git a/archaeological_finds/models_treatments.py b/archaeological_finds/models_treatments.py
index 945ff57d4..90badcd35 100644
--- a/archaeological_finds/models_treatments.py
+++ b/archaeological_finds/models_treatments.py
@@ -319,7 +319,7 @@ class FindUpstreamTreatments(AbsFindTreatments):
           JOIN rel_tree p
             ON c.upstream_treatment_id = p.downstream_treatment_id
               AND  c.upstream_treatment_id !=
-                ALL(p.path_info[0:cardinality(p.path_info)-1])
+                ALL(p.path_info[0:array_upper(p.path_info, 1)-1])
         )
         SELECT DISTINCT find_id, path_info, level
           FROM rel_tree ORDER BY find_id;
@@ -373,7 +373,7 @@ class FindDownstreamTreatments(AbsFindTreatments):
           JOIN rel_tree p
             ON c.downstream_treatment_id = p.upstream_treatment_id
               AND  c.downstream_treatment_id !=
-                ALL(p.path_info[0:cardinality(p.path_info)-1])
+                ALL(p.path_info[0:array_upper(p.path_info, 1)-1])
         )
         SELECT DISTINCT find_id, path_info, level
           FROM rel_tree ORDER BY find_id;