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Fix column type for pg_replication_slots

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Change the data type of `active` from int64 to bool. The documentation confirms that this is a boolean field.
https://www.postgresql.org/docs/current/view-pg-replication-slots.html

fixes #769

Signed-off-by: Joe Adams <github@joeadams.io>
This commit is contained in:
Joe Adams 2023-03-22 20:54:00 -04:00
parent 3fe5d25534
commit 1e3b177e34
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GPG Key ID: 57821BE38D950376
1 changed files with 2 additions and 2 deletions
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4
collector/replication_slots.go
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@ -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,