[CalendarServer-dev] Calendarserver 7.x compatibility with sqlparse 0.2.2

Andre LaBranche dre at apple.com
Tue Jan 3 13:34:03 PST 2017

> On Dec 20, 2016, at 6:06 AM, amaramrahul at users.sourceforge.net wrote:
> Even if I upgrade to 0.9, I think I'll still be facing the challenge of how to migrate the data from existing installations. Would I be right in this assumption of mine?

If you meant 9.0, as in CalendarServer 9.0, then the same rules apply here as for any CalendarServer upgrade: there may be a schema update required, so any time you update, be prepared for this possibility.

You can tell if a DB upgrade would be required by looking at txdav/common/datastore/sql_schema/current.sql for a given branch / release, e.g.:

https://github.com/apple/ccs-calendarserver/blob/master/txdav/common/datastore/sql_schema/current.sql <https://github.com/apple/ccs-calendarserver/blob/master/txdav/common/datastore/sql_schema/current.sql>

At the bottom, you'll see something like:

insert into CALENDARSERVER values ('VERSION', '65');

This means CalendarServer running that code would want schema version 65 and dataversion 6. You can check your DB's calendarserver table or look at startup-time logging in error.log to see your current version.


> From: Axel Rau <Axel.Rau at chaos1.de>
> Sent: 20-Dec-2016 4:30 PM
> To: amaramrahul at users.sourceforge.net
> Cc: calendarserver-dev at lists.macosforge.org; dre at apple.com
> Subject: Re: [CalendarServer-dev] Calendarserver 7.x compatibility with sqlparse 0.2.2
>> Am 20.12.2016 um 04:22 schrieb amaramrahul at users.sourceforge.net <mailto:amaramrahul at users.sourceforge.net>:
>> Ouch. So that essentially means that as a Debian package maintainer, either I'll have to package a compatible sqlparse version separate or wait for upstream to release a version that works with sqlparse 0.2.2. given the Debian release timeline, I believe the former is my only option in reality.
> I did the same for the FreeBSD port, I maintain:
>  http://www.freshports.org/www/calendarserver/ <http://www.freshports.org/www/calendarserver/>
> Axel
> ---
> PGP-Key:29E99DD6  ☀  computing @ chaos claudius

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