Dear Friends,
I have two tables: T1, T2.
T1 has 3 columns: playerid, gameid, score
T2 has 2 columns: playerid, totalscore.
I wish to update table T2 such that sum of T1.score of each player, gets
updated in T2.totalscore. It may be something like this:
update T2, T1 set T2.totalscore = sum(T1.score) where T1.playerid =
T2.playerid
OR
update T2, T1 set T2.totalscore = sum(T1.score) where T1.playerid =
T2.playerid group by playerid
However none of the above is working.
Where am I wrong? Please help.
The version of MySQL I am using is 4.1.14-standard-log.
Thanks,
Ravi.
