Migration 7400 moves pending_releases (with its two HDD indexes),
release_inspections and probe_cache to the default tablespace (nvme on
homelab): the edge's batch upserts into pending_releases took minutes each
on the HDD and the prober's flushes waited on them (LOG.md (137)). Homelab
moved them by hand with the services stopped: 66 GB in 10.5 minutes.
With everything the prober touches on the NVMe, the nightly pause leaves the
prober running (usenet-rebuild-pause.sh), and a deploy while paused
recreates it with node-api and web (deploy.sh).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>