Marc-André Bombeck 7860df2fba perf(rollups): fold weekly, monthly and yearly buckets from canonical days in SQL ...

Building the coarse buckets from the DAY tier read every day of the window
into the process: a five-year yearly read moved thousands of rows per type,
and the Coach's history bands read several such windows per request. The
per-day source pick and the fold now run in Postgres (DISTINCT ON the day,
ordered by the ladder rank and then the source name, the same order the
in-process pick uses), so a coarse read returns one row per bucket. The
long-range chart picks its tier from the span of the window's days and reads
that tier once. The Coach snapshot hands its already-loaded source order to
the history bands instead of each band reading it again.

2026-09-26 16:56:02 +02:00

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fixtures/v137

Let a checkup be skipped or pushed back, and remember every outcome

2026-08-14 09:23:58 +02:00

integration

perf(rollups): fold weekly, monthly and yearly buckets from canonical days in SQL

2026-09-26 16:56:02 +02:00