Add CONTINUE_AS_NEW_SUGGESTED_REASON and CONTINUE_AS_NEW_VERSIONING_BEHAVIOR enums.
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Sushisource
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Dec 3, 2025
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Just a few comment changes. Proactively approving.
carlydf
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Dec 3, 2025
Co-authored-by: Spencer Judge <[email protected]>
Co-authored-by: Spencer Judge <[email protected]>
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Shivs11
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Shivs11
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ShahabT
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Dec 9, 2025
…d move optional-override-version into separate PR
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READ BEFORE MERGING: All PRs require approval by both Server AND SDK teams before merging! This is why the number of required approvals is "2" and not "1"--two reviewers from the same team is NOT sufficient. If your PR is not approved by someone in BOTH teams, it may be summarily reverted.
CONTINUE_AS_NEW_SUGGESTED_REASON.suggest_continue_as_new = true, reason = TARGET_WORKER_DEPLOYMENT_VERSION_CHANGEDwill be sent to the SDK with each workflow task, if the target version of the workflow is different than the deployment version that the workflow is currently on. Workflow code should listen to this and decide whether to ContinueAsNew based on the suggestion and reason(s) for the suggestion.We want to offer a way for users to guarantee workflow pinning within a run, while still upgrading to the latest Current/Ramping version on the continue-as-new boundary.
In Phase 2 of Trampolining (which is "proactive wakeup for sleeping workflows"), a separate workflow attribute will be added to allow workflows to receive a proactive wake-up when a new version is available. Pro-active wakeup would cause sleeping workflows to wake up and have the opportunity to check
continue_as_new_suggestedand continue-as-new if they choose. This is orthogonal to "will I upgrade when I continue-as-new," and applicable to both Pinned and AutoUpgrade workflows.Breaking changes
Server PR
temporalio/temporal#8784