Hi,
This is my stored procedure,
Is there any way to avoid temptable to improve performance
CREATE procedure [dbo].[sp_GetMALReportDetails]
(@CategoryID INT = null, @StatusID INT = null, @UserTypeId int = null,
@UserName varchar(100)= null, @assignedTo varchar(200)=null, @priorityID int =null,
@queueId int =null)
AS
BEGIN
select distinct
a.ID as [ID], p.Name as [Priority], c.Name as [Category], q.Name as [Queue], a.AssignedTo as [AssignedTo],
b.Prefix, b.CI,
a.Name as [AppName],s.Name as [AppStatus], CONVERT(varchar(255), null) as [PrimaryAppOwner],
ac.Comment as [LastComment], ct.Name as [CommentType], CONVERT(varchar(255), null) as [DivManager]
into #Results_tbl
from Application a(nolock)
inner join Queue q (nolock)
On a.QueueID = q.ID
inner join Category c (nolock)
on c.ID = a.CategoryID
left join ApplicationExtended b
on a.ID = b.ApplicationID
inner join Status s (nolock)
on s.ID = a.StatusID
left join ApplicationDateType adt (nolock)
on a.ID = adt.ApplicationID
left join DateType dt (nolock)
on adt.DateTypeID = dt.ID
left join Priority p (nolock)
on a.PriorityID = p.ID
left join ApplicationComment ac(nolock)
on ac.ApplicationID = a.ID
left join CommentType ct (nolock)
on ac.CommentTypeID = ct.ID
where a.StatusID = coalesce(@StatusID, a.StatusID)
and a.CategoryID = coalesce(@CategoryID, a.CategoryID)
--and a.AssignedTo = coalesce(@assignedTo, a.AssignedTo)
and a.PriorityID = coalesce(@priorityID, a.PriorityID)
and a.QueueID = coalesce(@queueId, a.QueueID)
if (@assignedTo is not null)
begin
delete from #Results_tbl where [AssignedTo] != @assignedTo or [AssignedTo] is null
end
-- updating App Owner
update r set r.[PrimaryAppOwner] = aut.UserName
from #Results_tbl r (nolock)
left join ApplicationUserType aut (nolock)
on r.[ID] = aut.ApplicationID
left join UserType ut (nolock)
on ut.ID = aut.UserTypeID
where ut.Name = 'Primary App Owner'
-- updating Div Manager
update r set r.[DivManager] = aut.UserName
from #Results_tbl r (nolock)
left join ApplicationUserType aut (nolock)
on r.[ID] = aut.ApplicationID
left join UserType ut (nolock)
on ut.ID = aut.UserTypeID
where ut.Name = 'Div Manager'
if (@UserTypeId is not null)
begin
if(@UserTypeId = 1)
begin
select *
from #Results_tbl
where [PrimaryAppOwner] = coalesce(@UserName,[PrimaryAppOwner])
return
end
else if(@UserTypeId = 4)
begin
select *
from #Results_tbl
where [DivManager] = coalesce(@UserName,[DivManager])
return
end
end
select * from #Results_tbl
END
G