mixpanel/mixpanel-swift 6.8.0

Release 6.8.0

on GitHub

Fixes

• NSMallocException crash in flush pipeline (#791)
  • Every flush (timer, background and manual) now sends the whole queue in batches of up to 50, one batch in memory at a time. Previously the timer sent one batch per tick, so a large offline backlog now goes out as back-to-back requests in one pass. A flush(completion:) called while one is running completes after a follow-up flush, not immediately.
  • Setting flushInterval to 0 (manual mode) no longer triggers a flush. MixpanelInstance.flushInterval is deprecated; set it in MixpanelOptions instead.
  • reset() no longer deletes queued events, group updates or identified people updates. They are sent under the identity they were tracked with. Only people updates queued before identify() are dropped. Use optOutTracking() if you need to purge queued data.
  • Queued people updates keep the $distinct_id they were tracked with and are no longer re-stamped with the current identity at flush. For example, identify("A"), then people.set(...), then identify("B") before a flush now sends as A, not B.
  • Queued $ae_ events are now sent even if trackAutomaticEventsEnabled is turned off later, and unreadable rows in the local database are deleted when read instead of blocking the queue.
  • Upgrade note: people updates queued before 6.8.0 that lack a $distinct_id, and legacy pre-SQLite anonymous people updates, may take the current identity at flush time once, at upgrade.
• cancel pending dead-click check on any new tap (#788)
• reset rage-click history after emission (#790)

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