On 17 Oct 2015, at 8:53pm, Lucas Ratusznei Fonseca <lucas.ratusznei at gmail.com> wrote:
> I am using sqlite for years with my software on Windows XP, no more than 1 > or 2 milliseconds per transaction (insert), so speed has never been a > concern. Until now. > I had to migrate my system to Windows Seven recently, I am still doing > tests and stuff. It happens that some processes became very slow. Digging > in the source code, I found out that Sqlite transactions now take about 120 > milliseconds, which is unacceptable for me. What extension does your database file have ? Is it something commonly used like .db or .123 ? Try renaming the database file to have a weird extension like .k7x or .6p2 . Tell us whether it helps. Also try turning off (temporarily, of course) any anti-virus package you have running. Simon.