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rdp-proxy/backend/migrations/000024_stale_node_health_view.down.sql
2026-05-12 21:02:29 +03:00

27 lines
1.2 KiB
SQL

DROP VIEW IF EXISTS cluster_admin_summaries;
CREATE VIEW cluster_admin_summaries AS
SELECT
c.id AS cluster_id,
c.slug,
c.name,
c.status,
c.region,
COALESCE(cas.authority_state, 'authoritative') AS authority_state,
COALESCE(cas.mutation_mode, 'normal') AS mutation_mode,
ca.key_algorithm AS cluster_key_algorithm,
ca.public_key_fingerprint AS cluster_key_fingerprint,
COUNT(DISTINCT cm.node_id) AS node_count,
COUNT(DISTINCT CASE WHEN n.health_status = 'healthy' THEN n.id END) AS healthy_node_count,
COUNT(DISTINCT CASE WHEN njr.status = 'pending' THEN njr.id END) AS pending_join_count,
COUNT(DISTINCT nra.id) AS active_role_assignment_count,
MAX(n.last_seen_at) AS last_node_seen_at
FROM clusters c
LEFT JOIN cluster_authority_states cas ON cas.cluster_id = c.id
LEFT JOIN cluster_authorities ca ON ca.cluster_id = c.id
LEFT JOIN cluster_memberships cm ON cm.cluster_id = c.id
LEFT JOIN nodes n ON n.id = cm.node_id
LEFT JOIN node_join_requests njr ON njr.cluster_id = c.id
LEFT JOIN node_role_assignments nra ON nra.cluster_id = c.id AND nra.status = 'active'
GROUP BY c.id, c.slug, c.name, c.status, c.region, cas.authority_state, cas.mutation_mode, ca.key_algorithm, ca.public_key_fingerprint;