const github.com/jackc/pgx/v4.ReadOnly

2 uses

	github.com/jackc/pgx/v4 (current package)
		tx.go#L28: 	ReadOnly  = TxAccessMode("read only")

	github.com/jackc/pgx/v4/stdlib
		sql.go#L314: 		pgxOpts.AccessMode = pgx.ReadOnly