We have migrated to new forum software, since nabble was going into maintenance mode, with an uncertain future. Your user is still available if you can remember and have access to the email you used when you registered. Click “forgot password” and you will be sent instructions to reset it. Right now you have a random unguessable password.
The new forum is available here:
Anchor Forum (anchormodeling.com)
We also posted a new topic on filtered indexes here:
Filtered indexes for hot stuff – Anchor Forum (anchormodeling.com)