Apologises if this is covered in that working with DF20 doc I can't seem to put my hand on at the moment

When working with unicode strings in say psSQLFilters and ESQL we are going to need to add the N prefix e.g. "Name=N'"+sUnicodeName+"'"

Are there any places where DF20 is going to do this for us e.g. Is the new parameterised queries framework doing this for us ?

Just trying to get a feel for the size of the task we will have to do at some future point

PS is A3/B1 coming soon to a screen near us