using different db versions in cyrus and sasl
John Alton Tamplin
jtampli at sph.emory.edu
Wed May 7 13:18:23 EDT 2003
Rob Siemborski wrote:
>>Has anyone been able to find out why BerkeleyDB 4.1.x works so badly with
>>Cyrus and perhaps contacted sleepycat?
>>
>>
>Cyrus does a LOT of enumerations of the keys of a database, which isn't as
>cheap on Berkeley DB as random access. Skiplist (and flat) are
>substantially faster for enumerations.
>
>
That explains a performance difference, but it seems like there is a bug
in 4.1.24/25 at least, in that after running it for a while it suddenly
becomes unable to open the DB (returning ENOSPC on Solaris 9). 4.0.14
does not have the same problem (at least not yet).
--
John A. Tamplin Unix System Administrator
Emory University, School of Public Health +1 404/727-9931
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