[Python-Dev] dbm clone with serious specs wanted
Guido van Rossum
guido@CNRI.Reston.VA.US
Fri, 10 Dec 1999 11:25:23 -0500
Someone has asked me for a dbm clone that can store 16M keys of 350
bytes each, and runs on Linux, HPUX, and NT. That's 5.6 Gigabyte in
keys alone! I presume most classic approaches won't cut it since
total file size is typicall limited by the seek system call, internal
data structures and/or file index format to 2Gb (signed longs) or 4Gb
(unsigned longs).
Does anyone have an idea where to start looking? Would a Python
extension already exist?
--Guido van Rossum (home page: http://www.python.org/~guido/)