Hi, I'm working on a system with CFIF statements reading session variables, then CFSET
statements setting session variables.
Is it better to
1. use one EXCLUSIVE lock for both the CFIF and CFSET statements, or
2. use an EXCLUSIVE lock around the CFSET statement and a READONLY lock around the
CFIF statement?
And, if option 2 is better, how do I do it without nesting CFLOCK statements (which I
understand shouldn't be done)? [Use a temporary variable?]
thanks,
Chris Norloff
EXAMPLE - EXCLUSIVE lock protects both read and write accesses, but is there a faster
way?
<cflock timeout='99' name="#session.sessionID#" type="EXCLUSIVE">
<cfif not parameterexists(session.jobType)>
<cfset session.jobType='active'>
</cfif>
</cflock>
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