Why sum with previous and current column do't working
I want to update my specific row with that row previous value, after
searching i found some post about this but those solution not working
with me. So what is wrong with my query or how can i archive my goal.?
This is my query:
select d.innings_no,
e.Player_Name,
(@total := @total + ifnull(sum(b.runs_scored) + sum(c.extra_runs), 0)) as Runs,
count(b.runs_scored) Balls
from wicket_taken d
inner join ball_by_ball a on d.match_id = a.match_id and d.player_out in (a.striker, a.non_striker)
left join batsman_scored b
on (a.match_id, a.over_id, a.ball_id, a.innings_no) = (b.match_id, b.over_id, b.ball_id, b.innings_no)
left join extra_runs c
on (a.match_id, a.over_id, a.ball_id, a.innings_no) = (c.match_id, c.over_id, c.ball_id, c.innings_no)
inner join Player e on d.player_out = e.Player_Id
cross join
(select @total := 0) params
where d.match_id = 335987
group by d.player_out, d.innings_no
order by d.player_out asc;
This is my current output:
But i want those to be like this (previous column runs + current column runs):
1 SC Ganguly 61 32
1 RT Ponting 112 (51+61) 41
1 DJ Hussey 172 (112+60) 30
So how can i solve this.?
mysql sum computed-column
New contributor
add a comment |
I want to update my specific row with that row previous value, after
searching i found some post about this but those solution not working
with me. So what is wrong with my query or how can i archive my goal.?
This is my query:
select d.innings_no,
e.Player_Name,
(@total := @total + ifnull(sum(b.runs_scored) + sum(c.extra_runs), 0)) as Runs,
count(b.runs_scored) Balls
from wicket_taken d
inner join ball_by_ball a on d.match_id = a.match_id and d.player_out in (a.striker, a.non_striker)
left join batsman_scored b
on (a.match_id, a.over_id, a.ball_id, a.innings_no) = (b.match_id, b.over_id, b.ball_id, b.innings_no)
left join extra_runs c
on (a.match_id, a.over_id, a.ball_id, a.innings_no) = (c.match_id, c.over_id, c.ball_id, c.innings_no)
inner join Player e on d.player_out = e.Player_Id
cross join
(select @total := 0) params
where d.match_id = 335987
group by d.player_out, d.innings_no
order by d.player_out asc;
This is my current output:
But i want those to be like this (previous column runs + current column runs):
1 SC Ganguly 61 32
1 RT Ponting 112 (51+61) 41
1 DJ Hussey 172 (112+60) 30
So how can i solve this.?
mysql sum computed-column
New contributor
add a comment |
I want to update my specific row with that row previous value, after
searching i found some post about this but those solution not working
with me. So what is wrong with my query or how can i archive my goal.?
This is my query:
select d.innings_no,
e.Player_Name,
(@total := @total + ifnull(sum(b.runs_scored) + sum(c.extra_runs), 0)) as Runs,
count(b.runs_scored) Balls
from wicket_taken d
inner join ball_by_ball a on d.match_id = a.match_id and d.player_out in (a.striker, a.non_striker)
left join batsman_scored b
on (a.match_id, a.over_id, a.ball_id, a.innings_no) = (b.match_id, b.over_id, b.ball_id, b.innings_no)
left join extra_runs c
on (a.match_id, a.over_id, a.ball_id, a.innings_no) = (c.match_id, c.over_id, c.ball_id, c.innings_no)
inner join Player e on d.player_out = e.Player_Id
cross join
(select @total := 0) params
where d.match_id = 335987
group by d.player_out, d.innings_no
order by d.player_out asc;
This is my current output:
But i want those to be like this (previous column runs + current column runs):
1 SC Ganguly 61 32
1 RT Ponting 112 (51+61) 41
1 DJ Hussey 172 (112+60) 30
So how can i solve this.?
mysql sum computed-column
New contributor
I want to update my specific row with that row previous value, after
searching i found some post about this but those solution not working
with me. So what is wrong with my query or how can i archive my goal.?
This is my query:
select d.innings_no,
e.Player_Name,
(@total := @total + ifnull(sum(b.runs_scored) + sum(c.extra_runs), 0)) as Runs,
count(b.runs_scored) Balls
from wicket_taken d
inner join ball_by_ball a on d.match_id = a.match_id and d.player_out in (a.striker, a.non_striker)
left join batsman_scored b
on (a.match_id, a.over_id, a.ball_id, a.innings_no) = (b.match_id, b.over_id, b.ball_id, b.innings_no)
left join extra_runs c
on (a.match_id, a.over_id, a.ball_id, a.innings_no) = (c.match_id, c.over_id, c.ball_id, c.innings_no)
inner join Player e on d.player_out = e.Player_Id
cross join
(select @total := 0) params
where d.match_id = 335987
group by d.player_out, d.innings_no
order by d.player_out asc;
This is my current output:
But i want those to be like this (previous column runs + current column runs):
1 SC Ganguly 61 32
1 RT Ponting 112 (51+61) 41
1 DJ Hussey 172 (112+60) 30
So how can i solve this.?
mysql sum computed-column
mysql sum computed-column
New contributor
New contributor
New contributor
asked 8 mins ago
RhidoyRhidoy
12
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