reorder CH stats index

This commit is contained in:
Francis Cao 2024-07-24 16:57:23 -07:00
parent 3205b4f0f4
commit 161da582ba

View File

@ -100,10 +100,10 @@ ENGINE = AggregatingMergeTree
PARTITION BY toYYYYMM(created_at)
ORDER BY (
website_id,
event_type,
toStartOfHour(created_at),
cityHash64(visit_id),
visit_id,
event_type
visit_id
)
SAMPLE BY cityHash64(visit_id);