KWC (Key Width Calculator) calculates the bit count required to represent a specified number of combinations. It additionally calculates key width in platform bytes (C char type), actual number of combinations covered by that many bits, and the difference and ratio of requested and actual coverage.
|Tags||Database Database Engines/Servers|
Release Notes: A new overflow check (infinity) to prevent hangs on very wide keys.
Release Notes: Major changes were made to the code. Coverage stats are now calculated against rounded byte count, not bit count. The output format was changed.
Release Notes: Initial Freshmeat announcement.