db_tuner [-c cachesize] -d file [-h home] [-s database] [-v]  

The db_tuner utility analyzes the data in a btree database, and suggests a page size that is likely to deliver optimal operation.


The db_tuner utility assumes that databases are compacted when analysing the data. The analysis is based on a static view of the data and the data access and update patterns are not take into account.

The options are as follows: