As part of the work to introduce the compatibleFeatures and incompatibleFeatures work the @INDEXLIST record is modified at first startup. This can be really slow for a large domain (eg 40,000 users). We should re-consider if there is an alternate approach that is able to achieve the same aims. Perhaps we should not rewrite the @INDEXLIST and just deny having any compatibleFeatures until it is chosen to be rewritten by the admin in a dbcheck test.
Created attachment 13440 [details] possible patch for master
Created attachment 13444 [details] patch cherry-picked from master for 4.7 (only)
Pushed to autobuild-v4-7-test.
(In reply to Karolin Seeger from comment #3) Pushed to v4-7-test. Closing out bug report. Thanks!