Thu, 09 Apr 2026 22:56:14 +0000 https://bugs.horde.org/ticket/8243 datatree driver 'null' -> no calendar, no entries Hey all, I'm referring to this post by Dale Miller http://lists.horde.org/archives/kronolith/Week-of-Mon-20080526/006845.html. As currently the massive sql joins on the share tables keep anyone with more than 10,000 accounts from using sql, using datatree and then datatree = none seems like a valid solution. But as already stated by Dale Miller, then the calendar doesn't work anymore. So there seems to be a cross reference. Thanks ! Wed, 06 May 2009 09:25:32 +0000 https://bugs.horde.org/ticket/8243#t54013 The post your quoting has nothing to do with setting Datatree => none in the configuration. It was about a backward compatibility break in Kronolith 2.2 that was since corrected (in 2.3.1 I believe, though I could be wrong). Setting Datatree to none simply means there is *no* storage backend, so of course you won't retain any calendar information if you are using a null datatree driver. Try switching the datatree driver to SQL and be sure that your share driver is set to datatree. Wed, 06 May 2009 13:28:32 +0000 https://bugs.horde.org/ticket/8243#t54025 No, the idea is that you should still be able to use the groupware apps without any share storage at all. Since there is no way to set the share driver to 'none', the share driver has to be set to 'datatree' and the datatree driver to 'none'. This has always worked fine in the past (the users can of course only access their default shares with such a setup), so it has been broken at some point. Wed, 06 May 2009 13:44:30 +0000 https://bugs.horde.org/ticket/8243#t54026 Sorry. Perhaps I misunderstood the original poster's issue. The post quoted makes mention of calendar creation not working, calendars not visible etc... I tested using the none setting in the current FW_3 code, and Kronolith worked fine for me with only the single, default, share available. I could create and delete events just fine. Can you clarify exactly what is "not working" for your calendars? Wed, 06 May 2009 13:58:56 +0000 https://bugs.horde.org/ticket/8243#t54027 Kronolith worked fine, just Turba didn't, because use_shares was still enabled for the localsql source. Mon, 11 May 2009 09:18:29 +0000 https://bugs.horde.org/ticket/8243#t54077