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Hi Support

I'm wondering why I should buy VirtualDac.

I Developed a Test Application with VirtualDac.
Comparing with TClientDataset, TFDMemTable and TkbmMemTable.

Unfortunately VirtualDac Was No Better Than None.
TVirtualTable Not Working with TBytesField

Byte Array, Cause Errors.
It was much slower in several tests.

TVirtualQuery Does Not Support TBytesField with Select.

Select sum (bytesfield) from table?

Select count (bytesfield [1]) from table?

I'm Sharing a Video and a Small Project.

Do You Want to Fix Those Mistakes?

Thanks for your attention.

Project
https://www.dropbox.com/s/djf9quvaldycyrd/VTD.zip?dl=0

Movie
https://www.dropbox.com/s/6jkiu6vgpgupv ... e.mp4?dl=0

Thank you for the information. We have reproduced the problem according to your description and started fixing this error. We will inform you about the results as soon as we get them.

Thank You.

I Wait Result Here.

Good Day.

Thank you for the information. We fixed the error mentioned in the description. The fix was included in the new VirtualDAC 10.1.4 (05-Apr-2017) version. Please, upgrade VirtualDAC to this version.