v31.0

Database Schema Changes

• Migration v31.0 updates the queue_contact_for_segment_recomputation trigger function on every workspace database to short-circuit when the inserted contact_timeline row is itself a segment membership event (kind IN ('segment.joined', 'segment.left')).

Fixes

• Fix: queue_contact_for_segment_recomputation trigger no longer re-enqueues contacts when the inserted contact_timeline event is itself a segment membership change (segment.joined/segment.left). Removes a self-loop where every membership write re-queued the same contact.
• Fix: Recurring tasks dispatched via HTTP now write timeout_after in UTC. The column is TIMESTAMP WITHOUT TIME ZONE and the scheduler compares it against time.Now().UTC(); on non-UTC hosts the local-time value caused the task to appear "still running" for the host's UTC offset. Same fix applied to the broadcast-pause next_run_after.
• Fix: GetWorkspaceConnection's pool health check now uses an isolated context for pool.PingContext instead of the caller's. A caller-context cancellation no longer triggers pool eviction.