Period in years for long term capital gains tax (Debt oriented mutual funds)

If  I buy debt oriented mutual funds in november 2019 and redeem them in september 2022 ,will the capital gain be eligible for long term capital gains tax (20% with indexation) even if as in this case,its calendar 3 years but actually less than 3 years in terms of days?

Or,will short term capital gains tax be applicable in this case?