1.147.0rc1

Author: devonh

CHANGES.md

@@ -1,3 +1,23 @@
+# Synapse 1.147.0rc1 (2026-02-03)
+
+## Bugfixes
+
+- Fix memory leak caused by not cleaning up stopped looping calls. Introduced in v1.140.0. ([\#19416](https://github.com/element-hq/synapse/issues/19416))
+- Fix a typo that incorrectly made `setuptools_rust` a runtime dependency. ([\#19417](https://github.com/element-hq/synapse/issues/19417))
+
+## Internal Changes
+
+- Prune stale entries from `sliding_sync_connection_required_state` table. ([\#19306](https://github.com/element-hq/synapse/issues/19306))
+- Update "Event Send Time Quantiles" graph to only use dots for the event persistence rate (Grafana dashboard). ([\#19399](https://github.com/element-hq/synapse/issues/19399))
+- Update and align Grafana dashboard to use regex matching for `job` selectors (`job=~"$job"`) so the "all" value works correctly across all panels. ([\#19400](https://github.com/element-hq/synapse/issues/19400))
+- Don't retry joining partial state rooms all at once on startup. ([\#19402](https://github.com/element-hq/synapse/issues/19402))
+- Disallow requests to the health endpoint from containing trailing path characters. ([\#19405](https://github.com/element-hq/synapse/issues/19405))
+- Add notes that new experimental features should have associated tracking issues. ([\#19410](https://github.com/element-hq/synapse/issues/19410))
+- Bump `pyo3` from 0.26.0 to 0.27.2 and `pythonize` from 0.26.0 to 0.27.0. Contributed by @razvp @ ERCOM. ([\#19412](https://github.com/element-hq/synapse/issues/19412))
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+
+
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 # Synapse 1.146.0 (2026-01-27)
 
 No significant changes since 1.146.0rc1.