Primer Commit

DB/VIEWS/REVERSE_HIERARCHICAL_VERCONSYS.sql

@@ -0,0 +1,49 @@
+--------------------------------------------------------
+--  DDL for View REVERSE_HIERARCHICAL_VERCONSYS
+--------------------------------------------------------
+
+  CREATE OR REPLACE FORCE EDITIONABLE VIEW "ENVX_OPER"."REVERSE_HIERARCHICAL_VERCONSYS" ("ID", "PARENT_ID", "level", "NAME", "PATH") AS 
+  SELECT id,
+       (
+          CASE
+             WHEN level = 1 THEN
+                NULL
+             ELSE
+                regexp_substr(
+                   sys_connect_by_path(
+                      id,
+                      '/'
+                   ),
+                   '[^\/]+',
+                   1,
+                   level - 1
+                )
+          END
+       )          AS parent_id,
+       level as "level",
+       regexp_substr(
+          level_path,
+          '[^\/]+',
+          1,
+          level
+       )          AS name,
+       level_path AS path
+  FROM (
+   SELECT ROW_NUMBER()
+          OVER(
+       ORDER BY level_path
+          ) as id,
+          level_path,
+          regexp_replace(
+             level_path,
+             '\/[^\/]+$',
+             ''
+          ) AS parent_path
+     FROM hierarchical_verconsys_filter
+) h
+START WITH
+   parent_path IS NULL
+CONNECT BY
+   PRIOR level_path = parent_path
+ ORDER BY level_path
+;