MariaDBConnection objects are usually created by DBI::dbConnect()

# S3 method for MariaDBConnection
format(x, ...)

# S4 method for MariaDBConnection
show(object)

# S4 method for MariaDBConnection
dbIsValid(dbObj, ...)

# S4 method for MariaDBConnection
dbDisconnect(conn, ...)

# S4 method for MariaDBConnection
dbGetInfo(dbObj, what = "", ...)