From d2a574028b46f9e73680af050d8347cb35eb77a3 Mon Sep 17 00:00:00 2001
From: Tobi Awe <oluwatobi.awe@nhs.net>
Date: Fri, 17 Apr 2026 10:09:41 +0100
Subject: [PATCH 1/2] activate CT if off

---
 .../LearningHub.Nhs.Database.sqlproj                   |  1 +
 .../Scripts/Pre-Deploy/Script.PreDeployment.sql        |  1 +
 .../Pre-Deploy/Scripts/ActivateChangeTracking.sql      | 10 ++++++++++
 3 files changed, 12 insertions(+)
 create mode 100644 WebAPI/LearningHub.Nhs.Database/Scripts/Pre-Deploy/Scripts/ActivateChangeTracking.sql

diff --git a/WebAPI/LearningHub.Nhs.Database/LearningHub.Nhs.Database.sqlproj b/WebAPI/LearningHub.Nhs.Database/LearningHub.Nhs.Database.sqlproj
index f9b533c16..5b4022af9 100644
--- a/WebAPI/LearningHub.Nhs.Database/LearningHub.Nhs.Database.sqlproj
+++ b/WebAPI/LearningHub.Nhs.Database/LearningHub.Nhs.Database.sqlproj
@@ -569,6 +569,7 @@
     <Build Include="Tables\MIB\MoodleInstanceConfigs.sql" />
     <None Include="Scripts\Post-Deploy\Scripts\TD-7116-mib_new_env.sql" />
     <None Include="Scripts\Post-Deploy\Scripts\TD-7106-Resume-Databricks-Ingestion.sql" />
+    <None Include="Scripts\Pre-Deploy\Scripts\ActivateChangeTracking.sql" />
   </ItemGroup>
   <ItemGroup>
     <None Include="Scripts\Pre-Deploy\Scripts\Card5766_AuthorTableChanges.PreDeployment.sql" />
diff --git a/WebAPI/LearningHub.Nhs.Database/Scripts/Pre-Deploy/Script.PreDeployment.sql b/WebAPI/LearningHub.Nhs.Database/Scripts/Pre-Deploy/Script.PreDeployment.sql
index 52e090048..684201612 100644
--- a/WebAPI/LearningHub.Nhs.Database/Scripts/Pre-Deploy/Script.PreDeployment.sql
+++ b/WebAPI/LearningHub.Nhs.Database/Scripts/Pre-Deploy/Script.PreDeployment.sql
@@ -18,3 +18,4 @@ BEGIN
     RAISERROR (N'TD-2902 Add resource types to Content Server.sql must be run manually before release.', 16, 127) WITH NOWAIT
 END
 GO
+:r .\Scripts\ActivateChangeTracking.sql
diff --git a/WebAPI/LearningHub.Nhs.Database/Scripts/Pre-Deploy/Scripts/ActivateChangeTracking.sql b/WebAPI/LearningHub.Nhs.Database/Scripts/Pre-Deploy/Scripts/ActivateChangeTracking.sql
new file mode 100644
index 000000000..7e14ea5bd
--- /dev/null
+++ b/WebAPI/LearningHub.Nhs.Database/Scripts/Pre-Deploy/Scripts/ActivateChangeTracking.sql
@@ -0,0 +1,10 @@
+IF NOT EXISTS (
+    SELECT 1
+    FROM sys.change_tracking_databases
+    WHERE database_id = DB_ID()
+)
+BEGIN
+    ALTER DATABASE CURRENT
+    SET CHANGE_TRACKING = ON
+    (CHANGE_RETENTION = 2 DAYS, AUTO_CLEANUP = ON);
+END
\ No newline at end of file

From 7c0ab3621350228cc7672e1689221ef9c0623db1 Mon Sep 17 00:00:00 2001
From: Tobi Awe <oluwatobi.awe@nhs.net>
Date: Fri, 17 Apr 2026 13:10:15 +0100
Subject: [PATCH 2/2] CT reactivation on tables

---
 .../Scripts/TD-7106-Resume-Databricks-Ingestion.sql         | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/WebAPI/LearningHub.Nhs.Database/Scripts/Post-Deploy/Scripts/TD-7106-Resume-Databricks-Ingestion.sql b/WebAPI/LearningHub.Nhs.Database/Scripts/Post-Deploy/Scripts/TD-7106-Resume-Databricks-Ingestion.sql
index 710a7f897..5dcc36adb 100644
--- a/WebAPI/LearningHub.Nhs.Database/Scripts/Post-Deploy/Scripts/TD-7106-Resume-Databricks-Ingestion.sql
+++ b/WebAPI/LearningHub.Nhs.Database/Scripts/Post-Deploy/Scripts/TD-7106-Resume-Databricks-Ingestion.sql
@@ -7,9 +7,9 @@ BEGIN
     PRINT 'Change Tracking is enabled. Executing setup...';
 
     EXEC dbo.lakeflowSetupChangeTracking
-        @Tables = 'activity.ResourceActivity',  --(to include all other tables with CT enabled)
-        @User = 'Elfhadmin',
-        @Retention = '2 DAYS';
+    @Tables = 'activity.ResourceActivity,resources.VersionStatus,resources.ResourceType,activity.ScormActivity,activity.ActivityStatus,activity.ScormActivityInteraction,activity.ScormActivityInteractionCorrectResponse,resources.VideoResourceVersion,hierarchy.CatalogueNodeVersionProvider,resources.ResourceVersionKeyword,hierarchy.CatalogueNodeVersion,activity.MediaResourceActivity,resources.ResourceVersionAuthor,resources.ResourceVersionEvent,hub.UserProvider,resources.ResourceAccessibility,hierarchy.NodePath,resources.ResourceVersionRating,resources.ResourceVersionEventType,hierarchy.NodeType,hub.User,hierarchy.NodePathNode,hierarchy.VersionStatus,hub.UserProfile,hierarchy.NodeVersion,hierarchy.Publication,hub.Attribute,hierarchy.NodeResource,hierarchy.NodeLink,resources.Resource,hub.RoleUserGroup,hierarchy.CatalogueNodeVersionKeyword,hub.UserGroup,hub.UserUserGroup,resources.WebLinkResourceVersion,resources.ResourceReference,hierarchy.FolderNodeVersion,hub.Role,hub.AttributeType,activity.AssessmentResourceActivity,hub.Scope,resources.AssessmentResourceVersion,hub.UserGroupAttribute,hierarchy.Node,resources.ResourceVersion',
+    @User = 'Elfhadmin',
+    @Retention = '2 DAYS';
 END
 ELSE
 BEGIN