Maintaining table quota2

[Aki Tuomi]

On 13.2.2019 2.02, Robert Moskowitz via dovecot wrote:
>
>
> On 2/12/19 1:57 PM, Aki Tuomi wrote:
>>
>>> On 12 February 2019 at 20:52 Robert Moskowitz via dovecot <
>>> dovecot at dovecot.org <mailto:dovecot at dovecot.org>> wrote:
>>>
>>>
>>>
>>>
>>> On 2/12/19 1:03 PM, Aki Tuomi via dovecot wrote:
>>> Dovecot keeps the quota current, although dict quota has been known
>>> to be bit bad at this.
>>>> We nowadays recommend using count quota instead and use quota_clone
>>>> to copy the quota state to database. It is more accurate.
>>> And how is this recommendation implemented?
>>>
>>> All I have are my old notes and what google is finding for me...
>>>
>>> Please give me some pointers.
>>>
>>> thanks
>>
>> https://wiki.dovecot.org/Quota/Count
>> https://wiki.dovecot.org/Plugins/QuotaClone
>>
>> and the recommendation is under
>>
>> https://wiki.dovecot.org/Quota
>
> I have been spending effort today reading up on this and searching on
> a couple questions.
>
> For my additions to 20-imap.conf I have:
>
> imap_client_workarounds = delay-newmail
> protocol imap {
>     mail_plugins = quota imap_quota trash
> }
>
> I see that the mail_plugin quota is moved to 10-mail.conf.  No biggie
> there.  But what about trash?
>
> And I tried to find documentation on imap_client_workarounds and all I
> have found is in:
>
> https://wiki.dovecot.org/QuickConfiguration#Client_Workarounds
>
> "Check imap_client_workarounds and pop3_client_workarounds and see if
> you want to enable more of them than the defaults. ?
>
> With no link about where to learn more.
>
> Where does quota count go?  Just dovecot.conf or one of the numbered
> conf addtions?
>
> https://wiki.dovecot.org/Quota/Count
>
> Also is there a way to compute the count for all users?  I am
> migrating the maildir and rebuilding the sql database.  I see:
>
> doveadm mailbox status -u user at domain vsize '*'
>
> But do I do that for each user in each domain or is that '*' there to
> run it on all users?
>
> I think this will get me started.
>
>
>

You probably should configure quota plugin globally, if you want
LMTP/LDA deliveries to update quota.

The quota count can be recalculated with doveadm quota recalc

Aki

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