docs: Add release note for recent DB optimizations

Signed-off-by: Stephen Finucane <stephen@that.guru>

diff --git a/releasenotes/notes/db-improvements-dc833d1be89f117e.yaml b/releasenotes/notes/db-improvements-dc833d1be89f117e.yaml
new file mode 100644 (file)
index 0000000..262c5cd
--- /dev/null
+++ b/releasenotes/notes/db-improvements-dc833d1be89f117e.yaml
@@ -0,0 +1,5 @@
+---
+other:
+  - |
+    The performance of various pages has been improved with the addition of
+    some database indexes and optimization of some queries.