Re: Openldap 2.2.19 cannot find db-4.3.21

[Igor Brezac <igor@ipass.net>]

On Tue, 30 Nov 2004, Quanah Gibson-Mount wrote:

> --On Tuesday, November 30, 2004 1:03 PM -0500 Igor Brezac <igor@ipass.net> 
> wrote:
>
> > BDB 4.3.21 is not self-contained.  This is a bug with the sleepycat build
> > process.
> >
> > In the meaning time, you can build openldap as follow:
> >
> > LIBS=-lrt ./configure ....
> >
> > Did you also build BDB 4.3.21 with -mcpu=v9?
>
> Well, since you asked about bugs in 4.3.21, this is one of the ones I 
> reported. ;)
>
> Another bug I found involves using the in-memory logs as a replacement for 
> DB_TXN_NOSYNC.  If you have a DB with more than approximately 66,000 entries, 
> and you add it with the in-memory logs, the add will fail.

As long as you do not use DB_LOG_INMEMORY, this should not be an issue.

> Sleepycat also mentioned in passing in one of my email exchanges with them 
> that they have several other patches for 4.3.21 as well.
>
> Performance testing on 4.3.21 found it to be markedly slower on Solaris than 
> 4.2.52 as well.

How much of a performance hit do you see?  In one of his recent messages, 
Howard mentioned that he exclusively uses 4.3.21...

--
Igor