changelog: Add missing entry for #10994 TBS protobuf (#12874) (#12879)

(cherry picked from commit 849e506) Co-authored-by: Carson Ip <[email protected]>
elastic · Mar 27, 2024 · 467db86 · 467db86
1 parent ea5caa9
commit 467db86
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/changelogs/8.9.asciidoc b/changelogs/8.9.asciidoc
@@ -48,3 +48,4 @@ https://github.com/elastic/apm-server/compare/v8.8.2\...v8.9.0[View commits]
 - apmpackage: Remove `timeseries.instance` in ingest pipeline for pre-8.6 compatibility {pull}10973[10973]
 - apmpackage: Use "dynamic: runtime" instead of strict mapping for internal, TBS, and aggregation indices {pull}10968[10968]
 - Corrected as of 5 July 2023 to align with the correct license text for Elastic License 2.0 {pull}11120[11120]
+- Tail-based sampling: Migrate to protobuf codec for storage efficiency and performance {pull}10994[10994]