CODEWITHSUNDEEP
mysqlsql
Nathalie
Nathalie

Reputation: 1238

Add a variable in syntax

In this example which runs here live

I would like to add the user id in the retrieved data

I use this

;with postvotes as
(
select v.creationdate,
       v.userid
     , p.id postid 
     , case v.votetypeid
       when  1 then 'accepts'
       when 2 then 'up-votes'
       when 3 then 'down-votes'
       when 9 then 'bounty_recieved'
       end  vote_type
     , case p.posttypeid 
       when 1 then 'question'
       when 2 then 'answer'
       end post_type
     , sum(case  v.votetypeid 
           when 1 then 15
           when 2 then 10
           when 3 then -2
           when 9 then bountyamount
           end
       ) reputation_change

from votes v
inner join posts p on p.id = v.postid
where p.owneruserid = ##userid?1719510##
and posttypeid in (1,2)
and votetypeid in (1,2,3,9)
group by v.creationdate, p.id, votetypeid, posttypeid
),
bounties as 
(
select v.creationdate
     , v.postid postid 
     , 'bounty-offered' vote_type
     , 'question' post_type
     , sum(bountyamount) reputation_change
from votes v
where v.userid = ##userid?1719510##
and votetypeid = 8
group by v.creationdate, v.postid, votetypeid
),
approvededits as
(
select se.creationdate
     , se.postid postid 
     , 'approved-edit' vote_type
     , case p.posttypeid 
       when 1 then 'question'
       when 2 then 'answer'
       end  post_type
     , sum(2) reputation_change
from suggestededits se
inner join posts p on p.id = se.postid
where se.Owneruserid = ##userid?1719510##
and approvaldate is not null
group by se.creationdate, se.postid, posttypeid
)


select *
from postvotes
union
select *
from bounties
union 
select *
from approvededits

But I receive this error: Column 'votes.UserId' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.

How can I fix it?

Upvotes: 0

Views: 42

Answers (1)

Ankit Bajpai
Ankit Bajpai

Reputation: 13527

You forgot to add userid in your group by list. So your updated query might look like -

;with postvotes as
(
select v.creationdate,
     , p.id postid 
     , case v.votetypeid
       when  1 then 'accepts'
       when 2 then 'up-votes'
       when 3 then 'down-votes'
       when 9 then 'bounty_recieved'
       end  vote_type
     , case p.posttypeid 
       when 1 then 'question'
       when 2 then 'answer'
       end post_type
     , sum(case  v.votetypeid 
           when 1 then 15
           when 2 then 10
           when 3 then -2
           when 9 then bountyamount
           end
       ) reputation_change

from votes v
inner join posts p on p.id = v.postid
where p.owneruserid = ##userid?1719510##
and posttypeid in (1,2)
and votetypeid in (1,2,3,9)
group by v.creationdate, p.id, votetypeid, posttypeid
),
bounties as 
(
select v.creationdate
     , v.postid postid 
     , 'bounty-offered' vote_type
     , 'question' post_type
     , sum(bountyamount) reputation_change
from votes v
where v.userid = ##userid?1719510##
and votetypeid = 8
group by v.creationdate, v.postid, votetypeid
),
approvededits as
(
select se.creationdate
     , se.postid postid 
     , 'approved-edit' vote_type
     , case p.posttypeid 
       when 1 then 'question'
       when 2 then 'answer'
       end  post_type
     , sum(2) reputation_change
from suggestededits se
inner join posts p on p.id = se.postid
where se.Owneruserid = ##userid?1719510##
and approvaldate is not null
group by se.creationdate, se.postid, posttypeid
)
select *
from postvotes
union
select *
from bounties
union 
select *
from approvededits

Upvotes: 2

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