xbackend/sql/end_chain.sql
2021-07-09 16:55:45 +08:00

45 lines
1.7 KiB
SQL

with
'pvp_end' as end_event,
('pvp_end', 'login') as evnet_all,
'2021-07-01 00:00:00' as start_data,
'2021-07-07 23:59:59' as end_data
select event_chain,
count() as values
from (with
toUInt32(maxIf(`#event_time`, `#event_name` = end_event)) AS end_event_ts,
arraySort(
x ->
x.1,
arrayFilter(
x -> x.1 <= end_event_ts,
groupArray((toUInt32(`#event_time`), `#event_name`))
)
) AS sorted_events,
arrayEnumerate(sorted_events) AS event_idxs,
arrayFilter(
(x, y, z) -> z.1 <= end_event_ts and (z.2 = end_event and y>1800) OR y > 1800,
event_idxs,
arrayDifference(sorted_events.1),
sorted_events
) AS gap_idxs,
arrayMap(x -> x+1, gap_idxs) AS gap_idxs_,
arrayMap(x -> if(has(gap_idxs_, x), 1,0), event_idxs) AS gap_masks,
arraySplit((x, y) -> y, sorted_events, gap_masks) AS split_events
select `#account_id`,
arrayJoin(split_events) AS event_chain_,
arrayMap(x ->
x.2, event_chain_) AS event_chain,
has(event_chain, end_event) AS has_midway_hit
from (select `#event_time`, `#event_name`, `#account_id`
from shjy.event
where addHours(`#event_time`, 8) >= start_data
and addHours(`#event_time`, 8) <= end_data
and `#event_name` in evnet_all)
group by `#account_id`
HAVING has_midway_hit = 1
)
where arrayElement(event_chain, -1) = end_event
GROUP BY event_chain
ORDER BY values desc