Disable escaping in <whereClause>

[mve]

Dear community

For my DataSource I want to extend the $defaultWhereClause with Velocity Support feature (SmartGWT 2.4).

My custom whereClause looks like this:

<whereClause>
  #if($criteria.process == "doThis")
      #set($process = "AND (CONVERT(myTimestamp, DATE) < $currentDate)")
  #elseif($criteria.process == "doThat")
      #set($process = "AND (CONVERT(myTimestamp, DATE) > $currentDate)")
  #else
      #set($process = "")
  #end  

  $defaultWhereClause 
  $process 
</whereClause>

And the output like this:

  myName = 'Marco' '  AND (CONVERT(myTimestamp, DATE) < ''2011-02-10 21:29:45.713'')'

which clearly results in a SQL Exception.

I've seen in the documentation that this is a security feature against SQL injection attacks.
But in my case it is unwanted.
Is there a possibility to disable the escaping?

BTW: The same code within <customSQL> will work correctly (no escaping)

Thanks in advance
Marco

[Isomorphic]

Use $rawValues - see VelocityOverview.