Nightly Changelog: 8.3.9*-b20260710
Swing
Designer
IGN-15328: Investigate/fix idle timeout on outgoing RPC requests
Updated some hardcoded RPC timeouts to use explicitly set timeouts.
IGN-13993: Refactor push notifications to "pull" when queue is filling up
Added a new channel for gateway sent "push notification" messages, allowing designers and Vision clients to "pull" large messages down when needed, which effectively eliminates 'binary message too large' errors.
IGN-15317: Automatically gzip RPC payloads
Remote procedure calls between designers/Vision clients and the gateway are now automatically gzipped to improve efficiency over the wire; add a local ignition.rpc.gzipEnabled=false system property to disable on low spec devices.
Alarming
Alarm Journal
IGN-16743: Alarm Journal Data Filters Lost on Upgrade
Fixed an issue that prevented Alarm Journal Data Filters from being applied during upgrade to Ignition 8.3.
Historian
SQL Historian
IGN-16170: ReturnFormat equal to Calculation Returns Nothing for the System Function queryRawPoints() When Using a SQL Historian
Fixed an issue where executing the system.historian.queryRawPoints scripting function with the {returnFormat} parameter set to 'calculation' would silently return an empty response instead of throwing an exception.