Re: [Firebird-devel] git repo not updated

2013-01-09 Thread Alex Peshkoff
On 01/10/13 10:31, Dmitry Yemanov wrote: > 10.01.2013 10:25, Alex Peshkoff wrote: > >> May be we should lock old SVN repository like it was done with CVS? > IMO, it should be disabled even for reading. The engine does not compile > there anyway, thus causing confusions. > I've disabled posix build

Re: [Firebird-devel] git repo not updated

2013-01-09 Thread Dmitry Yemanov
10.01.2013 10:25, Alex Peshkoff wrote: > May be we should lock old SVN repository like it was done with CVS? IMO, it should be disabled even for reading. The engine does not compile there anyway, thus causing confusions. Dmitry

Re: [Firebird-devel] git repo not updated

2013-01-09 Thread Alex Peshkoff
On 01/10/13 04:56, Adriano dos Santos Fernandes wrote: > * Due to the fact that sourceforge accepted some commits on the older > SVN repository... May be we should lock old SVN repository like it was done with CVS? -- Ma

Re: [Firebird-devel] git repo not updated

2013-01-09 Thread Adriano dos Santos Fernandes
On 09-01-2013 06:47, Treeve Jelbert wrote: > the git repository at > > git://github.com/asfernandes/firebird.git > > does not seem to have been updated since Dec 18, > I have manually pushed (*) the changes and I believe it will push automatically since now. * Due to the fact that sourceforge

Re: [Firebird-devel] [firebird-support] Re: Sweep process too many writes to disc

2013-01-09 Thread Ann Harrison
Sean, > > To be clear, you are saying that if a row as an index on Field A which has > 4 record versions (3 which can be dropped), and the value of the index for > those versions where 1, 2, 3 and 4. When the sweep encounters the row, > when it "scrubs" version 1, if reads the index and tries to

Re: [Firebird-devel] [firebird-support] Re: Sweep process too many writes to disc

2013-01-09 Thread Leyne, Sean
Alex, > > So the number of individual pages read would equal the number pages in > the database, which means that the number of dirty pages writes should be > less than or equal the number db pages. > > Sean, take into account that for each deleted record version which changes > (deletes) index k

Re: [Firebird-devel] [firebird-support] Re: Sweep process too many writes to disc

2013-01-09 Thread Dmitry Yemanov
09.01.2013 20:52, Leyne, Sean wrote: > > In his case, the sweep was done while no other meaningfull db activity was > taking place. It doesn't matter. > Separately, doesn't a sweep essentially lock up all other database activity > until it is finished? Nope. > If so, how would 64K of pagers r

Re: [Firebird-devel] [firebird-support] Re: Sweep process too many writes to disc

2013-01-09 Thread Leyne, Sean
Ann, > > So the number of individual pages read would equal the number pages in > > the database, which means that the number of dirty pages writes should > > be less than or equal the number db pages. > > Not if some pages were forced out because the cache overflowed and then > had to be re-rea

Re: [Firebird-devel] [firebird-support] Re: Sweep process too many writes to disc

2013-01-09 Thread Alex Peshkoff
On 01/09/13 20:20, Leyne, Sean wrote: > Dmitry, > >>> I understand that i can get more reads becouse of "small" cache but >>> why writes? >> Every read into a cache full of dirty pages (modified by sweep) implies a >> page >> write, because the engine needs to reuse some page buffer for reading. >

Re: [Firebird-devel] [firebird-support] Re: Sweep process too many writes to disc

2013-01-09 Thread Ann Harrison
Sean, > Let's assume that the cache is full of dirty pages before the start of the > sweep. > > The sweep would end up reading all of the pages in the database. > No, not quite, but close. It wouldn't read old TIPs. It might not read some blob pages if the blobs were staying, and similarly dat

Re: [Firebird-devel] [firebird-support] Re: Sweep process too many writes to disc

2013-01-09 Thread Leyne, Sean
Dmitry, > > I understand that i can get more reads becouse of "small" cache but > > why writes? > > Every read into a cache full of dirty pages (modified by sweep) implies a page > write, because the engine needs to reuse some page buffer for reading. That is reasonable, but many times more writ

Re: [Firebird-devel] Subversion Commits unavailable

2013-01-09 Thread Simonov Denis
Dmitry Yemanov писал(а) в своём письме Wed, 09 Jan 2013 14:54:58 +0400: > 09.01.2013 14:45, Mark Rotteveel wrote: > >> Where do you get this error? > > It was Jira tracker, I suppose. Migration to the new repo is incomplete > there, AFAIR. > > > Dmitry > > Yes, exactly there. > --

Re: [Firebird-devel] Subversion Commits unavailable

2013-01-09 Thread Dmitry Yemanov
09.01.2013 14:45, Mark Rotteveel wrote: > Where do you get this error? It was Jira tracker, I suppose. Migration to the new repo is incomplete there, AFAIR. Dmitry -- Master Java SE, Java EE, Eclipse, Spring, Hiberna

Re: [Firebird-devel] Subversion Commits unavailable

2013-01-09 Thread Mark Rotteveel
On Wed, 09 Jan 2013 14:33:23 +0400, "Simonov Denis" wrote: > Subversion Commits unavailable after revesion #57490 > Where do you get this error? Looking at the backtrace, it is using viewvc, but since Firebird migrated to the new SourceForge platform, the viewvc page of the previous SourceForge

[Firebird-devel] Subversion Commits unavailable

2013-01-09 Thread Simonov Denis
Subversion Commits unavailable after revesion #57490 An Exception Has Occurred Python Traceback Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/viewvc/lib/viewvc.py", line 4337, in main request.run_viewvc() File "/usr/lib/python2.4/site-packages/viewvc/lib/v

Re: [Firebird-devel] git repo not updated

2013-01-09 Thread Adriano dos Santos Fernandes
On 09/01/2013 07:42, Michal Kubecek wrote: > On Wed, Jan 09, 2013 at 09:47:25AM +0100, Treeve Jelbert wrote: >> the git repository at >> >> git://github.com/asfernandes/firebird.git >> >> does not seem to have been updated since Dec 18, > I guess the source SVN repository URL needs to be updated af

Re: [Firebird-devel] git repo not updated

2013-01-09 Thread Michal Kubecek
On Wed, Jan 09, 2013 at 09:47:25AM +0100, Treeve Jelbert wrote: > the git repository at > > git://github.com/asfernandes/firebird.git > > does not seem to have been updated since Dec 18, I guess the source SVN repository URL needs to be updated after the migration.

[Firebird-devel] git repo not updated

2013-01-09 Thread Treeve Jelbert
the git repository at git://github.com/asfernandes/firebird.git does not seem to have been updated since Dec 18, -- Master Java SE, Java EE, Eclipse, Spring, Hibernate, JavaScript, jQuery and much more. Keep your Java

Re: [Firebird-devel] [firebird-support] Re: Sweep process too many writes to disc

2013-01-09 Thread liviuslivius
W dniu 2013-01-09 06:36:03 użytkownik Dmitry Yemanov napisał: > 08.01.2013 21:00, liviusliv...@poczta.onet.pl wrote: > > > > I understand that i can get more reads becouse of "small" cache but why > > writes? > > Every read into a cache full of dirty pages (modified by sweep) implies > a page