2 Commits (ac27972d9df7309993170de9931b9f76ea244a77)

Author	SHA1	Message	Date
Claire	ac583fce21	Fix some old migration scripts (#17394) ... * Fix some old migration scripts * Fix edge case in two-step migration from older releases	2022-01-30 21:38:54 +01:00
Claire	d9ae3db8d5	Improve performance of follow recommendation scheduler (#16159) ... Express follow_recommendations in terms of account_summaries rather than accounts, integrate filters that are unconditionally used, and materialize the resulting view. This should result in the bulk of the computation being performed only once instead of **once per recommendation language**.	2021-05-05 22:04:52 +02:00