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fix: preserve explicit active override through dataclasses.replace dataclasses.replace() replays every init field, so an explicit active=False override on a schedule created with active omitted arrived as (active=False, _active_provided=False) and the pause was silently dropped from the deployment payload. __post_init__ now records _active_provided=True in that case: a replayed active from an omitted schedule is always the normalized True, so False here can only have been explicitly provided. Replacing unrelated fields on an omitted schedule still preserves the omission.

developer-rpai:fix/prefect-schedule-state-19302

4 hours ago

fix: track omitted `active` in the direct Schedule constructor The Cron/Interval/RRule factories use an `_UNSET` sentinel so `DeploymentScheduleCreate.from_schedule` can tell an omitted `active` from an explicit `active=True` and preserve a schedule's server-side paused state on redeploy. The direct `Schedule` dataclass constructor still defaulted `active` to plain `True`, so a directly constructed schedule (e.g. `Schedule(cron="0 0 * * *")`) that was paused in the UI would be unexpectedly reactivated on redeploy. Mirror the factories: default `active` to `_UNSET` and normalize in `__post_init__` (`active=True`, `_active_provided=False`) so `active` stays a real bool while omission is still recorded.

developer-rpai:fix/prefect-schedule-state-19302

9 hours ago

fix: annotate active_kwarg as dict[str, Any] for pyright

developer-rpai:fix/prefect-schedule-state-19302

10 hours ago

fix: preserve deployment schedule paused state on redeploy without schedule slug When a deployment is redeployed with a schedule that omits `active` and has no slug, the server now preserves the existing schedule's active state instead of silently re-activating a paused schedule. - Track whether `active` was explicitly provided in the Cron/Interval/RRule schedule factories via an internal sentinel, so an omitted value stays unset through DeploymentScheduleCreate instead of defaulting to True. - On deployment create (upsert) and update, match incoming schedules to existing ones by slug, or by recurrence definition for slug-less schedules (ignoring regenerated interval anchor dates and injected rrule DTSTART lines). An omitted `active` inherits the matched schedule's state; explicit values win; new or changed schedules default to active. - Ambiguous matches (duplicate slug-less definitions) are rejected with HTTP 422 rather than guessing. Closes #19302.

developer-rpai:fix/prefect-schedule-state-19302

11 hours ago

Allow custom log storage implementations

cakeisacake:add-custom-log-storage

17 hours ago

Crash interrupted runs only for workers whose runs end with them Most workers watch infrastructure that keeps running when the worker stops, so proposing Crashed for every run a shutdown interrupts would mask the real outcome of a run still executing elsewhere. Add a flow_runs_end_with_worker class variable, False by default and True on ProcessWorker, whose subprocess does go down with it, and only take the shutdown branch when it is set.

alekseevpavel04:fix/crash-runs-on-worker-shutdown

20 hours ago

Follow the API base path when pointing the UI at its server The server mounts its API under PREFECT_SERVER_API_BASE_PATH when that is set and under /api otherwise. The UI URL was built with a literal /api, so a server started with a custom base path handed its UI a path nothing serves. Use the same rule as the mount, and add a regression with the base path at /custom-api.

alekseevpavel04:fix/ui-api-url-from-serving-server

21 hours ago

fix(cache): include closure cells in TASK_SOURCE cache key Factory-defined tasks with identical source but different captured free variables no longer share a cache entry. Fixes #23062

arimu1:fix/23062-task-source-closure

1 day ago

Latest Branches

+11%

fix: preserve deployment schedule paused state on redeploy without schedule slug#23095

4 hours ago

2bef151

developer-rpai:fix/prefect-schedule-state-19302

0%

Allow custom log storage implementations#23093

18 hours ago

4baa824

cakeisacake:add-custom-log-storage

0%

Crash flow runs interrupted by worker shutdown#23016

21 hours ago

8115396

alekseevpavel04:fix/crash-runs-on-worker-shutdown

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