[01:18] <wgrant> cjwatson: I wonder if it's worth eliminating the bugsummary temporary journal.
[01:19] <wgrant> (currently the bugsummary maintenance triggers write everything to a temporary journal table, then flush the aggregate of that temporary table to the main journal table, which is then rolled up into the non-journal table by garbo-frequently)
[01:20] <wgrant> The implementation means that will be rather noisy (usually changes are implemented by subtracting the bug from all summaries to which it is relevant, making the change, then adding the bug back... so lots of writes)