Hi All,
Here is my query:
<cfquery name="qryData" datasource="#application.DBconn#" >
select columnA, columnB
<cfloop from="1" to="5" index="y">
,SUM (Case when wType='FULL' then YEAR_#y# else 0 end) as FULL_#y#
,SUM (Case when wType='PART' then YEAR_#y# else 0 end) as PART_#y#
</cfloop>
from (
select columnA, columnB, wType
<cfloop from="1" to="5" index="y">
,SUM(case when fy = #y# then totalDI else 0 end) as YEAR_#y#
</cfloop>
from tableXX
union all
select columnA, columnB, wType
<cfloop from="1" to="5" index="y">
,SUM(case when fy = #y# then totalCE else 0 end) as YEAR_#y#
</cfloop>
from viewYY
)
group by columnA, columnB, wType
order by columnB
</cfquery>
How can i use cfthread to speed up the query?
I try:
<cfthread name="threadA" action="run">
<cfquery name="variables.qryA" datasource="#application.DBconn#" >
select columnA, columnB, wType
<cfloop from="1" to="5" index="y">
,SUM(case when fy = #y# then totalDI else 0 end) as YEAR_#y#
</cfloop>
from tableXX
</cfquery>
</cfthread>
<cfthread name="threadB" action="run">
<cfquery name="variables.qryB" datasource="#application.DBconn#" >
select columnA, columnB, wType
<cfloop from="1" to="5" index="y">
,SUM(case when fy = #y# then totalDI else 0 end) as YEAR_#y#
</cfloop>
from viewYY
</cfquery>
</cfthread>
<cfthread name="threadA, threadB" action="join" />
<cfquery name="qryData" dbType="query" >
select columnA, columnB
<cfloop from="1" to="5" index="y">
,SUM (Case when wType='FULL' then YEAR_#y# else 0 end) as FULL_#y#
,SUM (Case when wType='PART' then YEAR_#y# else 0 end) as PART_#y#
</cfloop>
from (
select * from variables.qryA
union all
select * from variables.qryB
)
group by columnA, columnB, wType
order by columnB
</cfquery>
I got an error because i cannot use CASE in a Q of Q.
Maybe it is a way to use the cfthread inside my first query.
Any ideas?
Thanks!