Function StartPeriodicVacuum

pkg/server/database/database.go:127–138

StartPeriodicVacuum runs full VACUUM on a schedule to reclaim space and defragment. VACUUM acquires an exclusive lock and blocks all database operations briefly.

(db *gorm.DB, interval time.Duration)

// StartPeriodicVacuum runs full VACUUM on a schedule to reclaim space and defragment.
// VACUUM acquires an exclusive lock and blocks all database operations briefly.
func StartPeriodicVacuum(db *gorm.DB, interval time.Duration) {
	go func() {
		ticker := time.NewTicker(interval)
		defer ticker.Stop()

		for range ticker.C {
			if err := db.Exec("VACUUM").Error; err != nil {
				log.ErrorWrap(err, "VACUUM failed")
			}
		}
	}()
}