Why sum with previous and current column do't working












0
















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:
enter image description here



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.?









share







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    0
















    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:
    enter image description here



    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.?









    share







    New contributor




    Rhidoy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      0












      0








      0









      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:
      enter image description here



      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.?









      share







      New contributor




      Rhidoy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.













      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:
      enter image description here



      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





      share







      New contributor




      Rhidoy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share







      New contributor




      Rhidoy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








      share



      share






      New contributor




      Rhidoy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 8 mins ago









      RhidoyRhidoy

      12




      12




      New contributor




      Rhidoy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      Rhidoy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Rhidoy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















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