Kevin Ansfield 2b1dc351d2 Added members.email_open_rate aggregation to email analytics (#12458) ... refs https://github.com/TryGhost/Ghost/issues/12421 requires https://github.com/TryGhost/Ghost/pull/12457 - updates stats aggregator to calculate and store an open rate for each member - uses two queries because I couldn't find a reasonable approach to perform the update in a single query as per the email aggregation - benchmarked locally at <1sec/1000members - will not store an open rate unless the number of tracked emails sent to a member is above a certain threshold (defaults to 5) to avoid new members being heavily weighted - fixes typo in EmailAnalytics that was stopping member stats from being aggregated		2021-02-24 21:03:29 +00:00
ghost	Added members.email_open_rate aggregation to email analytics (#12458)	2021-02-24 21:03:29 +00:00