concept
CH column metadata: esios.alert_rules.condition_sql
ClickHouse SQL (kind=sql). Fires when it returns ≥1 row; those rows are the event payload. Bind {last_evaluated_at:DateTime} to see only data since the previous check.
# `esios.alert_rules.condition_sql`
ClickHouse SQL (kind=sql). Fires when it returns ≥1 row; those rows are the event payload. Bind {last_evaluated_at:DateTime} to see only data since the previous check.