Merge pull request #777 from sysadmind/fix-replication-column-type

Fix column type for pg_replication_slots
prometheus-community · Mar 23, 2023 · dde6e6e · dde6e6e
2 parents 3fe5d25 + 1e3b177
commit dde6e6e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/collector/replication_slots.go b/collector/replication_slots.go
@@ -69,7 +69,7 @@ func (PGReplicationSlotCollector) Update(ctx context.Context, db *sql.DB, ch cha
 		var slot_name string
 		var wal_lsn int64
 		var flush_lsn int64
-		var is_active int64
+		var is_active bool
 		if err := rows.Scan(&slot_name, &wal_lsn, &flush_lsn, &is_active); err != nil {
 			return err
 		}
@@ -78,7 +78,7 @@ func (PGReplicationSlotCollector) Update(ctx context.Context, db *sql.DB, ch cha
 			pgReplicationSlot["current_wal_lsn"],
 			prometheus.GaugeValue, float64(wal_lsn), slot_name,
 		)
-		if is_active == 1 {
+		if is_active {
 			ch <- prometheus.MustNewConstMetric(
 				pgReplicationSlot["confirmed_flush_lsn"],
 				prometheus.GaugeValue, float64(flush_lsn), slot_name,