{"name":"tengu_ccr_no_subscriber_hold_ms","slug":"tengu-ccr-no-subscriber-hold-ms","family":"flag","title":"Feature flags","noun":"feature flag","description":"Remote-control worker connections gained tuning gates for an upload hold delay and for skipping redundant heartbeats.","description_source":"entry","described_by":{"version":"2.1.259","anchor":"two-new-ccr-remote-control-heartbeatupload-tuning-gates"},"presence":{"first_seen":"2.1.259","removed_in":null,"in_current_build":true,"newest_mined":"2.1.322","builds":57,"mined_builds":161,"first_cited":{"version":"2.1.259","released_at":"2026-09-02 21:21:42","spans":1}},"aliases":[],"entries":[{"version":"2.1.259","anchor":"two-new-ccr-remote-control-heartbeatupload-tuning-gates","heading":"Two new CCR (remote-control) heartbeat\/upload tuning gates","line":"Remote-control worker connections gained tuning gates for an upload hold delay and for skipping redundant heartbeats.","released_at":"2026-09-02 21:21:42","reason":"found in this entry's text, named in this entry, gate cited by this entry"},{"version":"2.1.259","anchor":"ccr-client-can-hold-event-uploads-while-no-one-is-subscribed","heading":"CCR client can hold event uploads while no one is subscribed","line":"Event uploads can be held while a session has no subscribers, but the hold duration comes from a remote flag defaulting to zero.","released_at":"2026-09-02 21:21:42","reason":"found in this entry's text, named in this entry, gate cited by this entry"},{"version":"2.1.259","anchor":"bridge-teardown-can-hold-for-pending-uploads-before-closing","heading":"Bridge teardown can hold for pending uploads before closing transport","line":"Remote bridge teardown can hold briefly to flush pending uploads before closing the transport, with the hold time recorded.","released_at":"2026-09-02 21:21:42","reason":"gate cited by this entry"}],"entries_total":3,"docs":[],"docs_total":0,"gates":[{"version":"2.1.259","state":"unknown","account":null,"baseline":null,"code_default":null}],"related":[{"name":"tengu_ccr_no_subscriber_flush_ms","slug":"tengu-ccr-no-subscriber-flush-ms","description":"Subscriber-aware flush buffering is disabled by its default of zero."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-ccr-no-subscriber-hold-ms","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}