From 6dd20db238b471083491fe3c080e69811d6a8026 Mon Sep 17 00:00:00 2001
From: Michael Hoennig <michael@hoennig.de>
Date: Thu, 22 Aug 2024 14:31:15 +0200
Subject: [PATCH] improved formatting

---
 ...e-cte-experiments-for-accessible-uuids.sql | 50 +++++++++----------
 1 file changed, 23 insertions(+), 27 deletions(-)

diff --git a/sql/recursive-cte-experiments-for-accessible-uuids.sql b/sql/recursive-cte-experiments-for-accessible-uuids.sql
index 62f88bc2..296fa71a 100644
--- a/sql/recursive-cte-experiments-for-accessible-uuids.sql
+++ b/sql/recursive-cte-experiments-for-accessible-uuids.sql
@@ -29,21 +29,23 @@ BEGIN
 --                        'hs_booking_project#D-1000300-mihdefaultproject:ADMIN');
     SET TRANSACTION READ ONLY;
 
-    FOR i IN 0..25 LOOP
+    FOR i IN 0..0 LOOP
             letter := chr(i+ascii('a'));
 
             perform count(*) from (
+
+                -- start of VIEW hs_hosting_asset_rv:
                 with accessible_hs_hosting_asset_uuids as (
 
                     with recursive
-                       recursive_grants as
-                           (select distinct rbacgrants.descendantuuid,
+                       recursive_grants as (
+                            select distinct rbacgrants.descendantuuid,
                                             rbacgrants.ascendantuuid,
                                             1 as level,
                                             true
                                 from rbacgrants
-                                where rbacgrants.assumed
-                                  and (rbacgrants.ascendantuuid = any (currentsubjectsuuids()))
+                                where (rbacgrants.ascendantuuid = any (currentsubjectsuuids()))
+                                  --and rbacgrants.assumed
                             union all
                             select distinct g.descendantuuid,
                                             g.ascendantuuid,
@@ -51,44 +53,38 @@ BEGIN
                                             assertTrue(grants.level < 22, 'too many grant-levels: ' || grants.level)
                                 from rbacgrants g
                                          join recursive_grants grants on grants.descendantuuid = g.ascendantuuid
-                                where g.assumed),
-                       grant_count as (select count(*) as grant_count
-                                           from recursive_grants),
-                       count_check as (select assertTrue((select grant_count from grant_count) < 600000,
-                                                         'too many grants for current subjects: ' ||
-                                                         (select grant_count from grant_count))
-                                                  as valid)
+                                where g.assumed
+                            ),
+                        grant_count as (
+                           select count(*) as grant_count from recursive_grants
+                           ),
+                        count_check as (
+                            select assertTrue((select grant_count from grant_count) < 600000,
+                                  'too many grants for current subjects: ' || (select grant_count from grant_count)) as valid
+                            )
                    select distinct perm.objectuuid
                        from recursive_grants
                                 join rbacpermission perm on recursive_grants.descendantuuid = perm.uuid
                                 join rbacobject obj on obj.uuid = perm.objectuuid
                                 join count_check cc on cc.valid
                        where obj.objecttable::text = 'hs_hosting_asset'::text
-                         and obj.type = 'EMAIL_ADDRESS'::hshostingassettype
+                         and obj.type = 'EMAIL_ADDRESS'::hshostingassettype -- with/without this type condition
                   )
+                -- end of VIEW hs_hosting_asset_rv.
+
+            -- start of business query, usually based on a view according to the above CTE query:
             select type,
-                --        count(*) as counter
                 target.uuid,
-                --        target.version,
-                --        target.bookingitemuuid,
-                --        target.type,
-                --        target.parentassetuuid,
-                --        target.assignedtoassetuuid,
                 target.identifier,
                 target.caption
-         --        target.config,
-         --        target.alarmcontactuuid
              from hs_hosting_asset target
              where (target.uuid in (select accessible_hs_hosting_asset_uuids.objectuuid
                                         from accessible_hs_hosting_asset_uuids))
                 and target.type = 'EMAIL_ADDRESS'
                 and identifier like letter || '%'
-               -- and target.type in ('EMAIL_ADDRESS', 'CLOUD_SERVER', 'MANAGED_SERVER', 'MANAGED_WEBSPACE')
-    --     order by target.identifier;
-    --     group by type
-    --     order by counter desc
-) timed;
-END LOOP;
+            -- end of business query.
+            ) timed;
+    END LOOP;
 
 end_time := clock_timestamp();
 total_time := end_time - start_time;