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Re: Status of persistent search in OpenLDAP

To: openldap-technical@openldap.org
Subject: Re: Status of persistent search in OpenLDAP
From: Michael StrÃder <michael@stroeder.com>
Date: Thu, 01 Sep 2011 21:25:53 +0200
In-reply-to: <4E5E7832.5030805@gmail.com>
References: <CAK_oV48y0DwAJ9EL4s81RuqP+74XBZCKHs4MKGD8FBWm6oDdnw@mail.gmail.com> <4E5E7267.3070405@stroeder.com> <4E5E7832.5030805@gmail.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20110813 Firefox/6.0 SeaMonkey/2.3

Emmanuel Lecharny wrote:
> What kind of deficiencies have you found that make the original PSearch spec
> unusable ?

psearch is completely state-less. If a connector using it does not work it
will miss deletes. Also restarting the connector will return *all* entries as
results in a first phase. Your connector will not know when this first phase
ends until it reaches the first result with ECN control attached.

Ciao, Michael.

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