Jesse Vincent wrote:
>
> On Wed, Mar 19, 2008 at 07:42:30PM +0300, Ruslan Zakirov wrote:
>   
>> Jesse, I know that they both have index on CachedGroupMembers table
>> that starts from 'MemberId' column. And it does mess up optimizer and
>> doesn't matter if it's one column or multiple like in (MemberId,
>> GroupId, Disabled) index (Jeff created such thing). We really need
>> such index in the core on CGM table, otherwise people have problems
>> with searches by watchers (like in "Requestor is XXX" search or "More
>> about XXX" box). It's very sad that mysql can not deal with that. Fix
>> I've implemented in 3.6.6 helps people on setups with few ACL records
>> and few queues, but not in these two cases.
>>     
>
> Got it
It's a rename of one of the suggested indices in
http://search.cpan.org/~ruz/RTx-Shredder-0.07/lib/RTx/Shredder.pm
(see the Notes section).

CREATE INDEX SHREDDER_CGM1 ON CachedGroupMembers(MemberId, GroupId, Disabled);



Jeff
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