--- a/TODO	Wed Nov 08 09:59:31 2023 +0100
+++ b/TODO	Wed Nov 08 16:10:46 2023 +0100
@@ -54,6 +54,8 @@
   - for job durations (+ have one histogram for each job)
   - for HTTP request handling
   - ...
+* Investigate if one could fix KeepAlive race conditions:
+  https://discourse.orthanc-server.org/t/socket-hangup-with-rest-api/4023/3
 
 ============================
 Documentation (Orthanc Book)
@@ -264,6 +266,9 @@
 * Add a primitive for user authentication (to generate 401 HTTP status, whereas
   the "RegisterIncomingHttpRequestFilter()" can only generate 403 HTTP status)
   https://groups.google.com/g/orthanc-users/c/ymtaAmgSs6Q/m/PqVBactQAQAJ
+* Add an index on the UUID column in the DelayedDeletion plugin:
+  https://discourse.orthanc-server.org/t/delayeddeletion-improvement-unique-index-on-pending-uuid-column/4032
+
 
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 Ideas of plugins