Add changeset

Author: simolus3

.changeset/short-pumpkins-retire.md

@@ -0,0 +1,10 @@
+---
+'@powersync/service-image': minor
+'@powersync/service-module-postgres': patch
+'@powersync/service-module-mongodb': patch
+'@powersync/service-module-mysql': patch
+'@powersync/service-sync-rules': patch
+'@powersync/service-jpgwire': patch
+---
+
+Add the `timestamp_max_precision` option for sync rules. It can be set to `seconds`, `milliseconds` or `microseconds` to restrict the precision of synced datetime values.