Hi all,
> I see that there are a couple of large migrations in the 2.2.0 release,
> but hopefully they won't take too long. I'll send an update when we're
> done.
OK, we're back up and running on v2.2.0. Let me know if you see
anything odd post-upgrade.
A couple of notes:
- by far the longest migration task was executing these queries:
https://github.com/getpatchwork/patchwork/blob/v2.2.0/patchwork/migrations/0032_migrate_data_from_series_patch_to_patch.py#L18
looks like that would be a good contender for an UPDATE .. FROM,
rather than the ~2 million subqueries
- the database disk usage has increased by about 14%; I assume this is
the new indexes.
That said, all went pretty smoothly, given the python & django upgrades
required too. Thanks patchworkers, and thanks to sfr for the help!
Cheers,
Jeremy
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