Function closeDB

internal/storage/migration.go:275–279

closeDB cleanly closes the database connection and logs if an error occurs.

(db *PQDatabase.Postgres)

// closeDB cleanly closes the database connection and logs if an error occurs.
func closeDB(db *PQDatabase.Postgres) {
	if err := db.Close(); err != nil {
		log.Printf("failed to close the database: %v", err)
	}
}