select count(*) from result

will not return a high enough number if you have been deleting tasks from
the table as items are moved to the master science database (or wherever
you move the validated results).  The result table is vastly smaller than
you might expect in this case.

jm7


                                                                           
             Kunsheng Chen                                                 
             <[email protected]>                                             
             Sent by:                                                   To 
             <boinc_dev-bounce         yoyo <[email protected]>        
             [email protected]                                          cc 
             u>                        [email protected]          
                                                                   Subject 
                                       Re: [boinc_dev] About grant credits 
             11/05/2009 03:01          in Mysql                            
             PM                                                            
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           




How could I take care of the expavg_credit in user table?


For total_credit , I can do something like that:

update user set total_credit = 10*(select count(*) from result where
validate_state = 3 where userid = user.id),

but that expavg_credit is equals to credits/num of tasks... most of which
might be deleted by the database already ?

--- On Wed, 11/4/09, yoyo <[email protected]> wrote:

From: yoyo <[email protected]>
Subject: Re: [boinc_dev] About grant credits in Mysql
To: "Kunsheng Chen" <[email protected]>
Cc: [email protected]
Date: Wednesday, November 4, 2009, 6:15 PM






You must also add these credits in the user- and team table.



Kunsheng Chen wrote:

  I am thinking of granting credits for users mannually in mysql. am
wondering if it is enough if I just update 'granted_credit' inside table
result ? Or some other consistency have to be made too ?


Thanks,

-Kun



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