Is there any documentation or literature on storage estimation for PostgreSQL 8.1 on Windows? If I am given raw data file structure and frequency, I want to be able to calculate the amount of storage necessary to store one day, one month, six months, one year, or two years worth of data. So I am looking for some information on how data is stored in the database, similar to numerous formulas you can use to calculate storage requirements for Oracle (based on the size of a row of data, index type and size, etc.) Thanks.
