On 12-3-2015 12:12, Paul Reeves wrote:
> It is interesting that you have worked with JayBird 2.2.n. In my experience it
> locks up under heavy contention when the terminals try to close down at the
> end of a session. 2.1.6 doesn't do that. I'm not too sure how to reproduce
> the problem but as 2.1
On Thursday 12 March 2015 13:39:20 Roman Simakov wrote:
> 2015-03-12 15:19 GMT+03:00 Paul Reeves :
> > It is quite funny really how
> > many people have latched onto this program, found it 'just works' and
> > made a few modifications to it thinking they have a useful benchmarking
> > application.
2015-03-12 15:19 GMT+03:00 Paul Reeves :
> It is quite funny really how
> many people have latched onto this program, found it 'just works' and made a
> few modifications to it thinking they have a useful benchmarking application.
This program generates a stream of queries to server and measures s
On Thursday 12 March 2015 12:22:49 Roman Simakov wrote:
>
> I make changes in a couple of places. I rerun query in case of
> deadlock and there was a problem in generating IDs. I guess it's
> visible in changes.
I tried all sorts of things to deal with lock contention but ultimately the
only real
On Thursday 12 March 2015 12:31:01 James Starkey wrote:
> I wouldn't get excited about TPCC / DBT2 either way. It's a remarkably
> stupid benchmark designed to show that partioning is the only way to go.
> It is full of idiotic assumption and horrible technology.
This is all very true. And it d
I wouldn't get excited about TPCC / DBT2 either way. It's a remarkably
stupid benchmark designed to show that partioning is the only way to go.
It is full of idiotic assumption and horrible technology. It assumes, for
example, that everything a customer orders can be serviced from a single
wareho
Thanks, Paul!
I make changes in a couple of places. I rerun query in case of
deadlock and there was a problem in generating IDs. I guess it's
visible in changes.
I'm also not so familar with Java but test looks working to me. I hope
it quite usable and I consider any suggestions or questions about
On Thursday 12 March 2015 10:25:49 Roman Simakov wrote:
> Hello!
>
> I've ported BenchmarkSQL for Firebird. It's TPC-C test working via
> JDBC and support PostgreSQL, Oracle, DB2 and now Firebird.
>
> https://github.com/romansimakov/BenchmarkSQL
>
> I could run it locally and maybe it could be use
