Thread: [pgsql-www] Schedule for migration to pglister

[pgsql-www] Schedule for migration to pglister

From
Stephen Frost
Date:
Greetings,

The PostgreSQL Infrastructure team is working to migrate the project's
mailing lists from the existing system (an ancient and unmaintained
piece of software called "majordomo2") to a newly developed mailing list
system (known as "PGLister"), which better addresses the needs of the
PostgreSQL community and is updated to work with recent improvements in
email technology and spam filtering. These changes will impact certain
aspects of the system but we are hopeful that these changes will have a
minimal impact on users, although everyone will notice the differences.

The changes which we expect to be most significant to users can be found
on the wiki here: https://wiki.postgresql.org/wiki/PGLister_Announce

Our planned migration schedule is as follows:

Nov 6 - pgsql-www

Nov 13 - pgsql-hackers pgsql-bugs pgsql-committers

Nov 20 - pgsql-admin pgsql-general pgsql-sql pgsql-jobs pgsql-novice

Nov 27 - pgsql-announce

After - the rest

We will be starting the migration of pgsql-www shortly.

Each list will receive an email with a link to the wiki about the
migration after the list has been migrated.

Thanks!

Stephen

Re: [pgsql-www] Schedule for migration to pglister

From
Tom Lane
Date:
Stephen Frost <sfrost@snowman.net> writes:
> Each list will receive an email with a link to the wiki about the
> migration after the list has been migrated.

I suggest doing that the other way 'round.  Otherwise, the email
about the change will inevitably go into a lot of peoples' bit
buckets if they haven't adjusted their mail filters yet.
        regards, tom lane


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Re: [HACKERS] [pgsql-www] Schedule for migration to pglister

From
Magnus Hagander
Date:
On Mon, Nov 6, 2017 at 4:40 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
Stephen Frost <sfrost@snowman.net> writes:
> Each list will receive an email with a link to the wiki about the
> migration after the list has been migrated.

I suggest doing that the other way 'round.  Otherwise, the email
about the change will inevitably go into a lot of peoples' bit
buckets if they haven't adjusted their mail filters yet.

The argument for doing it after the migration is that the complaints that we have received so far have all been from people where email ends up in the *inbox* after the migration, not the bitbucket. That's the default action in most peoples MUAs when their rules no longer match... 

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Re: [pgsql-www] Schedule for migration to pglister

From
Stephen Frost
Date:
Tom,

* Tom Lane (tgl@sss.pgh.pa.us) wrote:
> Stephen Frost <sfrost@snowman.net> writes:
> > Each list will receive an email with a link to the wiki about the
> > migration after the list has been migrated.
>
> I suggest doing that the other way 'round.  Otherwise, the email
> about the change will inevitably go into a lot of peoples' bit
> buckets if they haven't adjusted their mail filters yet.

My thought had been to do before-and-after, but I got complaints from
others that we'd then be spamming a lot of people with email.

We definitely need one after the migration because the new mail *won't*
end up caught in people's filters, and for those who intentionally
filter the list traffic into the garbage because they couldn't figure
out how to unsubscribe, this is going to be most annoying (this is what
we saw with the pgadmin lists and it was quite painful).

Thanks!

Stephen

Re: [HACKERS] [pgsql-www] Schedule for migration to pglister

From
Tom Lane
Date:
Magnus Hagander <magnus@hagander.net> writes:
> On Mon, Nov 6, 2017 at 4:40 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> I suggest doing that the other way 'round.  Otherwise, the email
>> about the change will inevitably go into a lot of peoples' bit
>> buckets if they haven't adjusted their mail filters yet.

> The argument for doing it after the migration is that the complaints that
> we have received so far have all been from people where email ends up in
> the *inbox* after the migration, not the bitbucket. That's the default
> action in most peoples MUAs when their rules no longer match...

Hm, around here it's no match -> spam bucket.  But in any case, why
would you not want to send it before so that it would end up where
they're accustomed to seeing the list's traffic?
        regards, tom lane


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Re: [HACKERS] [pgsql-www] Schedule for migration to pglister

From
Magnus Hagander
Date:
On Mon, Nov 6, 2017 at 4:46 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
Magnus Hagander <magnus@hagander.net> writes:
> On Mon, Nov 6, 2017 at 4:40 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> I suggest doing that the other way 'round.  Otherwise, the email
>> about the change will inevitably go into a lot of peoples' bit
>> buckets if they haven't adjusted their mail filters yet.

> The argument for doing it after the migration is that the complaints that
> we have received so far have all been from people where email ends up in
> the *inbox* after the migration, not the bitbucket. That's the default
> action in most peoples MUAs when their rules no longer match...

Hm, around here it's no match -> spam bucket.  But in any case, why

I think you're quite uncommon in that setup. For obvious reasons, but I've never heard of anybody other than you doing that :)

 
would you not want to send it before so that it would end up where
they're accustomed to seeing the list's traffic?

The experience from the pgadmin lists is that a lot of people have the lists filtered into folders that they don't check often (or at all). So they don't notice the migraiton message. But they start noticing once all the list mail shows up in their inbox instead. 

It might well be that we end up getting the other half of people when we do it this order, but we definitely at a *lot* of people in that first bucket.

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