> My problem is that the data basis of the Pivottable will sometimes be
millions of rows

OK, I haven't got that problem and my pivots are based on a sheet range.
Sheet range is based on a variant array obtained from SQLite.
I will need to check, but I think you can use an array for the basis of a pivot.

RBS


On Thu, Oct 13, 2011 at 8:36 PM, Frank Missel <i...@missel.sg> wrote:
> Hi Bart,
>
>> Interesting. Why, if you had a well performing VB wrapper, did you go this
>> route?
>
> 1. Implementing the wrapper in the project code would also take some coding,
> and I found that using the C API would not be that much extra work. Thus I
> could save a layer, which was good as the project had several other layers
> already.
>
> 2. The project required heavy data loads. I thought that I could get better
> performance and control of data validation, i.e. I could decide exactly how
> much and what to have.
>
> 3. It was a bit fascinating to get to work close to engine -- minimalistic
> and effective is always fascinating :-).
>
>> >  If anyone have any solution for this or any other, easier alternative
>> > way of
>> accessing an SQLite database as a data source programmatically
>>
>> This is exactly what I do and no problem at all for example to produce a
> pivot
>> table based on data from SQLite.
>
> Interesting, how do you get the data from the table or view into Excel to be
> the basis of the Pivottable?
> Do you paste it to a worksheet (perhaps as arrays) that then becomes the
> basis of the Pivottable?
>
> My problem is that the data basis of the Pivottable will sometimes be
> millions of rows, i.e. many more than can be contained in a worksheet.
> But when referencing the data source directly as a proper data source the
> number of rows are not limited to the maximum number of allowed rows in a
> worksheet.
>
> /Frank
>
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