NULL VarCharString (was Slow NOT searches)

[jda]

>
>  >
>>  It would, Ed. But I tested this after posting, and searching for
>>  WHERE varCharField IS NULL got nothing (all fields had been created
>>  after SetBlank). Whereas searching for WHERE varCharField IS NOT NULL
>>  returned all. So I'm thinking that Valentina ignores Nullable for
>>  varCharFields. Is that right, Ruslan?
>
>Not right.
>
>You need check your data again.
>

I'll send you a small db.

Jon