Hi, Sorry for the slow reply, but the good news is: I think there is a config variable that might help: MaxMultigetWithDataHrefs. https://github.com/apple/ccs-calendarserver/blob/master/conf/caldavd-stdconf... <https://github.com/apple/ccs-calendarserver/blob/master/conf/caldavd-stdconfig.plist#L1864> Or maybe MaxQueryWithDataResults. -dre
On Jun 11, 2018, at 7:09 AM, M. Koehler <ml_calendarserver-users@controlc.de> wrote:
Hi,
I´m currently using an old ccs v3.2 (debian 7.11 with sqlite backend) which I want to migrate to ccs 9.1.1 - postgres). I´m using vdirsyncer as sync client and for the most accounts it works like a charm but on a few accounts I´ve got problems. It seams so that the maximum number of sqlite operations has reached:
2018-06-11 15:40:31+0200 [-] [caldav-4] [PooledMemCacheProtocol,client] [twext.web2.server#error] [Failure instance: Traceback: <class 'sqlite3.OperationalError'>: too many SQL variables 2018-06-11 15:40:31+0200 [-] [caldav-4] /usr/lib/python2.7/dist-packages/twisted/internet/defer.py:1187:unwindGenerator 2018-06-11 15:40:31+0200 [-] [caldav-4] /usr/lib/python2.7/dist-packages/twisted/internet/defer.py:1045:_inlineCallbacks 2018-06-11 15:40:31+0200 [-] [caldav-4] /usr/lib/python2.7/dist-packages/twistedcaldav/method/report_multiget_common.py:314:multiget_common 2018-06-11 15:40:31+0200 [-] [caldav-4] /usr/lib/python2.7/dist-packages/twisted/internet/defer.py:1187:unwindGenerator 2018-06-11 15:40:31+0200 [-] [caldav-4] --- <exception caught here> --- 2018-06-11 15:40:31+0200 [-] [caldav-4] /usr/lib/python2.7/dist-packages/twisted/internet/defer.py:1045:_inlineCallbacks 2018-06-11 15:40:31+0200 [-] [caldav-4] /usr/lib/python2.7/dist-packages/twistedcaldav/method/report_multiget_common.py:193:doResponse 2018-06-11 15:40:31+0200 [-] [caldav-4] /usr/lib/python2.7/dist-packages/txdav/caldav/datastore/index_file.py:238:resourcesExist 2018-06-11 15:40:31+0200 [-] [caldav-4] /usr/lib/python2.7/dist-packages/twistedcaldav/sql.py:314:_db_values_for_sql 2018-06-11 15:40:31+0200 [-] [caldav-4] /usr/lib/python2.7/dist-packages/twistedcaldav/sql.py:341:_db_execute 2018-06-11 15:40:31+0200 [-] [caldav-4] ]
vdirsyncer seams to sync with the <calendar-multiget> command. Are in 3.2 any options to solve the problem? Maybe to limit the maximal number of elements a calendar-multiget could request?
Bye, Michael _______________________________________________ calendarserver-users mailing list calendarserver-users@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/calendarserver-users