How to get correct data from a query?
HI
I have a table like this named Profiles:
!dMain, IdProfile, Qty
1 17 20
2 17 33
3 18 25
4 18 30
5 17 10
6 17 5
I just want to have the last added record per each IdProfile using SQL, something like this:
!dMain, IdProfile, Qty
4 18 30
6 17 5
Thanks in advance.
I have a table like this named Profiles:
!dMain, IdProfile, Qty
1 17 20
2 17 33
3 18 25
4 18 30
5 17 10
6 17 5
I just want to have the last added record per each IdProfile using SQL, something like this:
!dMain, IdProfile, Qty
4 18 30
6 17 5
Thanks in advance.
do you have a timestamp column, if not add one and query against max(timestamp) for each IdProfile
SELECT Last(Profiles.IDMain) AS LastOfIDMain, Profiles.IDProfile, Last(Profiles.Qty) AS LastOfQty
FROM Profiles
GROUP BY Profiles.IDProfile
LastOfIDMain IDProfile LastOfQty
6 17 5
4 18 30
I don't use MySQL, so I am not sure if this syntax would work in MySQL.
FROM Profiles
GROUP BY Profiles.IDProfile
LastOfIDMain IDProfile LastOfQty
6 17 5
4 18 30
I don't use MySQL, so I am not sure if this syntax would work in MySQL.
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Guys, this is a new situation based on this question, maybe you could be interested:
https://www.experts-exchange.com/questions/28325810/How-to-get-previous-record-before-the-last-one.html
https://www.experts-exchange.com/questions/28325810/How-to-get-previous-record-before-the-last-one.html