Re: [sqlite] Saw something interesting in the debugger...

Op 9 jan 2014, om 19:50 heeft Ward Willats het volgende geschreven: BUT, I was wondering if there are scenarios where only two threads can bounce each other into busy sleep like two bocci balls colliding? (one thread wanted a read lock, the other a BEGIN EXCLUSIVE write lock) On Jan 9,

Re: [sqlite] Saw something interesting in the debugger...

On Jan 9, 2014, at 10:10 AM, Roger Binns wrote: > The default busy handler (see sqliteDefaultBusyCallback in source) sleeps > for these amount of milliseconds: > > { 1, 2, 5, 10, 15, 20, 25, 25, 25, 50, 50, 100 }; > > However on non-Windows if you do not have

Re: [sqlite] Saw something interesting in the debugger...

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 09/01/14 08:53, Ward Willats wrote: > I found the UI thread and a worker thread, both in the DB, both in the > default busy handler, both taking a 1 second sleep. > > I expected to see a third thread in the DB doing some work while the > other two