Confirmation and 1st Communion records?

Dia duit! Did Catholic churches keep individual records of these religious milestone events please (or any other common events like this, apart from the obvious baptism/marriage/burial of course)? Especially from about 1930s - 1950s, if that makes a difference. If they did, and the church still exists (as a functioning church), would they still be stored in/near the church or parochial house and potentially accessible by arrangement? If the church was demolished/converted/doesn't exist, would the physical records likely be in the county council archives, a next-door parish that swallowed up the old parish, or where? Go raibh maith agat!