Univention Bugzilla – Bug 43765
LMDB listener code could reduce storage required for DNs in dntree
Last modified: 2020-07-03 20:54:58 CEST
Created attachment 8511 [details]
The LMDB listener code could reduce storage required for DNs in dntree. In my experiments with 1k users (create-32k-users-in-groups -n 1024) the attached patch reduced the cache size by about 1.5 percent. So it's a very small feature.
In a quick test I had the impression that this patch also works with cache data generated by the initial LMDB listener cache_dn.c code. I'm using the (largely undocumented) ldap_str2rdn function, which makes this possible as a side effect.
+++ This bug was initially created as a clone of Bug #23367 +++
This issue has been filed against UCS 4.2.
UCS 4.2 is out of maintenance and many UCS components have changed in later releases. Thus, this issue is now being closed.
If this issue still occurs in newer UCS versions, please use "Clone this bug" or reopen it and update the UCS version. In this case please provide detailed information on how this issue is affecting you.