all tests, at least mine ;) - Romain
2012/7/9 Mark Struberg <[email protected]> > Well, the default DB is just for samples anyway ;) > > No real project is using that stuff I guess ^^ > > > LieGrue, > strub > > > > ----- Original Message ----- > > From: Romain Manni-Bucau <[email protected]> > > To: [email protected]; Mark Struberg <[email protected]> > > Cc: > > Sent: Monday, July 9, 2012 5:28 PM > > Subject: Re: why do we use hsqldb? > > > >t he issue with derbye is it is slow in embedded mode compared to hsqldb > > > > > > - Romain > > > > > > 2012/7/9 Mark Struberg <[email protected]> > > > >> Size is from 0 to 600kB. Derby comes out of the box in JDK5 and 6 > afaik. > >> Not sure if it's part of JRE though. > >> Start time should be measured. > >> > >> LieGrue, > >> strub > >> > >> > >> > >> ----- Original Message ----- > >> > From: David Blevins <[email protected]> > >> > To: [email protected] > >> > Cc: > >> > Sent: Friday, July 6, 2012 5:02 PM > >> > Subject: Re: why do we use hsqldb? > >> > > >> > > >> > On Jul 6, 2012, at 4:21 AM, Romain Manni-Bucau wrote: > >> > > >> >> http://www.h2database.com/html/performance.html > >> >> > >> >> that's biased because of the source but derby seems pretty > > slow which > >> > is > >> >> not so fine for tests > >> > > >> > Performance & size. We can certainly check it out again. > >> > > >> > If it adds even 500ms on the embedded boot time, that'd be too > > much. Our > >> > embedded test times have gotten slower. Hopefully something we can > >> investigate > >> > more at some point -- I have looked into it a bit. > >> > > >> > Test times of injection-of-entitymanager on my machine: > >> > > >> > - 4.1.0, 2.459 sec > >> > - 3.1.4, 1.903 sec > >> > > >> > Would hate to see that go up more than it has. > >> > > >> > > >> > -David > >> > > >> >> 2012/7/6 AndyG <[email protected]> > >> >> > >> >>> +1 Derby > >> >>> > >> >>> Using it for a long time in production. > >> >>> > >> >>> -- > >> >>> View this message in context: > >> >>> > >> > > >> > > > http://openejb.979440.n4.nabble.com/why-do-we-use-hsqldb-tp4656087p4656098.html > >> >>> Sent from the OpenEJB Dev mailing list archive at Nabble.com. > >> >>> > >> > > >> > > >
