On Fri, 7 Feb 2020, David T. Lewis wrote:

>
> Better to try it with flush rather than sync. On Windows, sqFileSync() just
> calls sqFileFlush(() anyway, and the flush does FlushFileBuffers().

Right. It seems to be not possible to force changes to the physical disk 
on windows. And flush technically does the same as reopen on these 
platforms.
So yes, flush is the better choice with an additional comment about the 
method not really forcing those files to the disk.

Levente

>
> Dave