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@OneToOne(() => MyEntity) будет работать даже с циклическими зависимостями…P

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query.where(`id IN (${subquery.getQuery()})`);, сделаю по нормальному.V
query.where(`id IN (${subquery.getQuery()})`);, сделаю по нормальному.P

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<
select
groups.*,
COUNT(*) FILTER (where status in ('ACTIVE','ONLINE')) AS active,
COUNT(*) FILTER (where status in ('DISCHARGED','WARN','ABNORMAL')) AS warn,
COUNT(*) FILTER (where status in ('OFFLINE', 'ERROR')) AS inactive,
(select COUNT(*) from sensor_instances where sensor_instances.groupid = groups.id) AS count
from
groups
left join sensor_instances si on groups.id = si.groupid
group by groups.id
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