I'd suggest a different scheme.
Create a set of pages (at meta) explaining the pros, set a deadline for change and use a notice/global message delivering asking wikis to opt out if they disagree.
Vito
Il 03/06/2016 12:12, Jaime Crespo ha scritto:
I agree with having a discussion on Meta-Wiki. I think this type of larger undertaking also requires close coordination with a database administrator, if it requires running maintenance/updateCollation.php.
A (the?) DBA has been closely following and helping the team doing the latest changes to the script, making sure it executes faster and with non-impacting load. He is ok with the current implementation and happy to let it run (one wiki at a time).