Full_Name: Raphael Ouazana Version: 2.4.31 OS: Linux URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (88.173.78.196) Hi, I'm using dynlist to generate a dynamic group with ~50k users. The LDAP request written in the memberURL attribute takes about 8 seconds to execute. But a base search request on the group takes more than 2 minutes to execute. So I think dynlist should be optimized. Regards, Raphaël Ouazana.