Data type of empty string has changed

[mika]

Hi,
We are currently using UniDAC 8.0.1 in our production enviroment.
I have in my development 8.3.2 - compiled from sources. delphi 10.3.1
In my development environment for example query select id, name, '' as addtionalname from table ...
produces additionalname as TMemofield while with application compiled with unidac 8.0.1 it's string field.
Is there an option to change this behaviour?

I'm using ODBC provider with Actian ZEN db.

[MaximG]

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