Here's the scenario:
A small query (session.cache_query) is cached in each user session at login.
It is referenced in the following manner in a number of templates:
--------------------
<cfif isdefined("session.cache_query")>
<cfset q = session.cache_query>
<cfelse>
<!--- user w no session or google is here. so we do a query --->
<Cfquery datasource=ds name=q>
select...
</cfquery>
</cfif>
<cfloop query=q>
...
</cfloop>
---------------------
Now to my question: I assume that the line <cfset q = session.cache_query>
copies the query structure to the q variable (instead of passing a pointer)
because copying by value is what CF likes to do. In this case that is needless
overhead.
Can anyone suggest a way that I can get around the copying of that query by
value?
I know that I could do <Cfloop query="session.cache_query">, but then the
Google "q" query wouldn't work. I really want to be able to reference either
the cached query or the runtime query by the same variable name, "q".
Thanks,
Terry
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