AW: Re: [rt-users] clean up user table
Kenneth Marshall
ktm at rice.edu
Tue Nov 27 11:29:09 EST 2007
Here is our instance data, not slow at all:
rt36=# select count(*) from CachedGroupMembers;
count
---------
1163547
(1 row)
rt36=# select count(*) from GroupMembers;
count
--------
353086
(1 row)
rt36=# select count(*) from Groups;
count
--------
473803
(1 row)
rt36=# select count(*) from Principals;
count
--------
490777
(1 row)
rt36=# select count(*) from Users;
count
-------
16971
(1 row)
Ken
On Tue, Nov 27, 2007 at 08:21:51AM -0800, Gordon Messmer wrote:
> Ham MI-ID, Torsten Brumm wrote:
>> Hi,
>> Make sure to delete the users in a safe way with rtx-shredder and not
>> directly from the db.
>
> I'd prefer to, but as I said before, it doesn't work. The newest version
> of rtx-shredder has a User plugin that has a no_tickets option, but when I
> use that, it says that there's nothing to remove.
>
>> Btw, about how many users we talk? We have NO performance problems with
>> 30.000 active and a half a million inactive users....
>
> From my original message: CachedGroupMembers (254475 rows), GroupMembers
> (87456 rows), Groups (95138 rows), Principals (110714 rows), and Users
> (15574 rows) tables.
>
> It doesn't seem like much, but it is mighty slow. How do your tables
> compare?
>
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