There were lots of changes and bugfixes since 3.5. Our nightly builds are
more stable than old "stable" versions, but the process of release takes
much more time: our nightly builds pass some set of tests that can be
passed during one night.
Release testing is much more reliable and complicated: we have much bigger
set of tests for this purpose. At first we run these tests on a separate
server for a long time (1-2 months) to ensure that Sedna doesn't hang or
fail for some undiscovered reason -- we have no enough resources and it's
much longer process to test it in this way.
You can look at our repository to see the full set of changes:
http://sedna.org/gitweb/sedna.git/shortlog (since 2012-01-02 commit).
I think Ivan could tell much more as a maintainer.
On Mon, Jun 17, 2013 at 1:57 AM, Flávio R. C. Sousa <flavioso...@ufc.br>wrote:
> Thanks for your feedback. Great. What's new features in Sedna 3.6 ?
>
>
>
>
> On Sun, Jun 16, 2013 at 5:00 PM, Олег Борисенко <a...@somestuff.ru> wrote:
>
>> We are trying to release 3.6 by 15 July -- we have started the process of
>> production testing a month ago and as all the tests will be finished, we
>> will make a new release (3.6).
>>
>> Sedna 4.0 alpha version should be ready by the 31 of August, but it is
>> still not a promise: we are working on it.
>>
>>
>> On Sun, Jun 16, 2013 at 9:48 PM, Flávio R. C. Sousa
>> <flavioso...@ufc.br>wrote:
>>
>>> Hello Sedna Team,
>>>
>>> Is there a new deadline to the Sedna 4.0 release? or Sedna 3.6?
>>>
>>> Regards,
>>>
>>>
>>> On Tue, Nov 13, 2012 at 11:48 AM, Flávio R. C. Sousa <flavioso...@ufc.br
>>> > wrote:
>>>
>>>> Hi Sedna Team,
>>>>
>>>> Thanks for your feedback. I'm looking forward for the new release. Good
>>>> luck.
>>>>
>>>> Regards,
>>>>
>>>>
>>>> On Tue, Nov 13, 2012 at 9:28 AM, Олег Борисенко <a...@somestuff.ru>wrote:
>>>>
>>>>> We have no deadline and no ideas when exactly we will finish
>>>>> everything. We have 3 directions to finish still:
>>>>> 1) arch
>>>>> 2) new testing system
>>>>> 3) check that everything works after merge with Ilyas' new optimizer
>>>>> branch.
>>>>>
>>>>> Until everything will be checked there's no new release. It's hard to
>>>>> forecast the time it takes because there is a lot of current interrupting
>>>>> work on other things. It will be finished for sure but we don't know when
>>>>> exactly
>>>>>
>>>>>
>>>>> On Tue, Nov 13, 2012 at 2:00 PM, Ivan Shcheklein <shchekl...@gmail.com
>>>>> > wrote:
>>>>>
>>>>>> Oleg, Ilya can you enlighten us on this? :) I definitely don't have
>>>>>> enough information to answer this question.
>>>>>>
>>>>>>
>>>>>> Is there a new deadline to the Sedna 4.0 release?
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Sep 13, 2012 at 6:59 PM, Олег Борисенко
>>>>>>> <a...@somestuff.ru>wrote:
>>>>>>>
>>>>>>>> We *hope* that we will be able to release aplha version by
>>>>>>>> 10.10.2012 but it's not a deadline : if something would be broken by
>>>>>>>> that
>>>>>>>> moment we will not be able to make a release
>>>>>>>>
>>>>>>>>
>>>>>>>> On Fri, Sep 14, 2012 at 1:48 AM, Flávio R. C. Sousa <
>>>>>>>> flavioso...@ufc.br> wrote:
>>>>>>>>
>>>>>>>>> Very cool. Do you have some deadline to released?
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Thu, Sep 13, 2012 at 6:24 PM, Олег Борисенко
>>>>>>>>> <a...@somestuff.ru>wrote:
>>>>>>>>>
>>>>>>>>>> Well, it's not ready yet and it's not a guarantee that everything
>>>>>>>>>> would work as expected. But we hope that we would be able to make the
>>>>>>>>>> following:
>>>>>>>>>>
>>>>>>>>>> 1. New numbering scheme. It should result in much smaller
>>>>>>>>>> disk utilization.
>>>>>>>>>> 2. Query optimizer. It should result in performance
>>>>>>>>>> improvements for some types of queries.
>>>>>>>>>> 3. Reduction of semaphores usage.
>>>>>>>>>> 4. Database wouldn't depend one on another. It something is
>>>>>>>>>> wrong with one database, it wouldn't crash others.
>>>>>>>>>> 5. New front-end architecture:
>>>>>>>>>> 1. Database management become client-side --- you would
>>>>>>>>>> need just to connect se_gov to create/delete/start/stop
>>>>>>>>>> databases
>>>>>>>>>> 2. Asynchronious messaging protocol: it would be
>>>>>>>>>> impossible to "hang" sedna from outside
>>>>>>>>>> 3. No need for pping
>>>>>>>>>> 4. It would be possible to specify many interfaces that
>>>>>>>>>> sedna is listening to.
>>>>>>>>>> 5. It would be possible to start sedna as windows service
>>>>>>>>>> natively.
>>>>>>>>>> 6. New protocol
>>>>>>>>>> 7. "Pool" of trn's: se_trn wouldn't die after each
>>>>>>>>>> session. It would result in much faster small transactions.
>>>>>>>>>> 8. (maybe) diagnostic messaging channel for se_trn
>>>>>>>>>> processes that would indicate transactions progress.
>>>>>>>>>> 9. (maybe not in v4.0 but v4.1) rest api
>>>>>>>>>> 10. (maybe not in v4.0 but v4.1) some sort of embedded
>>>>>>>>>> sedna
>>>>>>>>>> 11. (maybe) openssl library for connections encryption
>>>>>>>>>> 12. internal unit-tests and new testing system that should
>>>>>>>>>> result in better code quality
>>>>>>>>>> 13. clang/llvm compiler support (it's working now too but
>>>>>>>>>> we should check that everything is okay)
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I could forget something, but these are common new features that
>>>>>>>>>> we are working on :)
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Thu, Sep 13, 2012 at 9:14 PM, Flávio R. C. Sousa <
>>>>>>>>>> flaviocso...@gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> What's new features in Sedna 4.0 ?
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Sep 13, 2012 at 1:06 PM, Олег Борисенко <a...@somestuff.ru
>>>>>>>>>>> > wrote:
>>>>>>>>>>>
>>>>>>>>>>>> We are working hard on Sedna 4.0 and it's not too simple to
>>>>>>>>>>>> have a trip anywhere at this moment :)
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Sep 13, 2012 at 5:29 PM, Charles Foster <
>>>>>>>>>>>> char...@cfoster.net> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Will you be at XML Amsterdam on Wednesday?
>>>>>>>>>>>>>
>>>>>>>>>>>>> And will any other people who are on this list be there?
>>>>>>>>>>>>>
>>>>>>>>>>>>> On 13 September 2012 12:16, Robby Pelssers <
>>>>>>>>>>>>> robby.pelss...@nxp.com> wrote:
>>>>>>>>>>>>> > Hi Charles,
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > Excellent suggestion. It's not the usual approach we take
>>>>>>>>>>>>> to set properties but there's also nothing stopping me from
>>>>>>>>>>>>> storing XML in
>>>>>>>>>>>>> Sedna containing properties.
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > Brilliant workaround ;-)
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > Thx,
>>>>>>>>>>>>> > Robby
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > -----Original Message-----
>>>>>>>>>>>>> > From: charles.fos...@gmail.com [mailto:
>>>>>>>>>>>>> charles.fos...@gmail.com] On Behalf Of Charles Foster
>>>>>>>>>>>>> > Sent: Thursday, September 13, 2012 12:52 PM
>>>>>>>>>>>>> > To: Robby Pelssers
>>>>>>>>>>>>> > Cc: sedna-discussion@lists.sourceforge.net
>>>>>>>>>>>>> > Subject: Re: [Sedna-discussion] question related to external
>>>>>>>>>>>>> global variables
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > Hi Robby,
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > XQuery Library Modules (stored in Sedna) [1] can not have
>>>>>>>>>>>>> external variables.
>>>>>>>>>>>>> > Only XQuery Main Modules (i.e. Ad-hoc queries) can have
>>>>>>>>>>>>> external
>>>>>>>>>>>>> > variables, you can bind these from the XQJ driver.
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > You could set a constant variable in an XQuery Library
>>>>>>>>>>>>> Module.
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > e.g.
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > import module namespace constants = "http://
>>>>>>>>>>>>> http://prod.nxp.com/constants";;
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > declare function rdfutil:getURI($type as xs:string, $id as
>>>>>>>>>>>>> xs:string)
>>>>>>>>>>>>> > as xs:anyURI {
>>>>>>>>>>>>> > xs:anyURI(concat($constants:base_uri, "/id/", $type, "/",
>>>>>>>>>>>>> > rdfutil:normalizeIdentifier($id)))
>>>>>>>>>>>>> > };
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > If you want flexibility, you could have an XQuery Library
>>>>>>>>>>>>> Module which
>>>>>>>>>>>>> > provided functions to read values (like a base-uri) from a
>>>>>>>>>>>>> XML
>>>>>>>>>>>>> > document existing in the Database.
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > If you want to import no library module AND want for the
>>>>>>>>>>>>> variable like
>>>>>>>>>>>>> > $base-uri to exist for every single ad-hoc XQuery you
>>>>>>>>>>>>> invoke, you will
>>>>>>>>>>>>> > need to declare an external variable and bind via
>>>>>>>>>>>>> XQExpression or
>>>>>>>>>>>>> > XQPreparedExpression.
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > Hope this helps.
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > Regards,
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > Charles
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > [1]
>>>>>>>>>>>>> http://www.sedna.org/progguide/ProgGuidesu8.html#x14-570002.5.5
>>>>>>>>>>>>> >
>>>>>>>>>>>>> >
>>>>>>>>>>>>> > On 13 September 2012 11:15, Robby Pelssers <
>>>>>>>>>>>>> robby.pelss...@nxp.com> wrote:
>>>>>>>>>>>>> >> Hi all,
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> I've read that Sedna does not support external variables
>>>>>>>>>>>>> http://www.sedna.org/progguide/ProgGuidesu4.html
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> But I have a function that needs to return a URI which is
>>>>>>>>>>>>> environment specific.
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> declare function rdfutil:getURI($type as xs:string, $id as
>>>>>>>>>>>>> xs:string) as xs:anyURI {
>>>>>>>>>>>>> >> xs:anyURI(concat("http://prod.nxp.com";, "/id/", $type,
>>>>>>>>>>>>> "/", rdfutil:normalizeIdentifier($id)))
>>>>>>>>>>>>> >> };
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> So ideally I want to use a global variable which I can set
>>>>>>>>>>>>> externally. (e.g. $base_uri)
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> declare function rdfutil:getURI($type as xs:string, $id as
>>>>>>>>>>>>> xs:string) as xs:anyURI {
>>>>>>>>>>>>> >> xs:anyURI(concat($base_uri, "/id/", $type, "/",
>>>>>>>>>>>>> rdfutil:normalizeIdentifier($id)))
>>>>>>>>>>>>> >> };
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> But Sedna won't allow me to deploy this module which is
>>>>>>>>>>>>> understandable as I reference a non declared variable
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> Details: at (10:35), syntax error, unexpected ;, expecting
>>>>>>>>>>>>> := or as or external
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> I could of course change the function signature to
>>>>>>>>>>>>> >> declare function rdfutil:getURI($base_uri as xs:string,
>>>>>>>>>>>>> $type as xs:string, $id as xs:string) as xs:anyURI {
>>>>>>>>>>>>> >> xs:anyURI(concat($base_uri, "/id/", $type, "/",
>>>>>>>>>>>>> rdfutil:normalizeIdentifier($id)))
>>>>>>>>>>>>> >> };
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> But this would have to get propagated to ALL functions
>>>>>>>>>>>>> calling rdfutil:getURI, which more concretely would involve
>>>>>>>>>>>>> changing every
>>>>>>>>>>>>> single function as they all depend on this rdfutil:getURI
>>>>>>>>>>>>> (in)directly.
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> As a side note,
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> We are using the driver from Charles Foster but that won't
>>>>>>>>>>>>> help us in this case as this use case is about modules and not
>>>>>>>>>>>>> standalone
>>>>>>>>>>>>> xqueries used in our app.
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> So besides the tedious solution of refactoring all function
>>>>>>>>>>>>> signatures, is there a simpler way?
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >> Thx in advance,
>>>>>>>>>>>>> >> Robby
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>> >> Live Security Virtual Conference
>>>>>>>>>>>>> >> Exclusive live event will cover all the ways today's
>>>>>>>>>>>>> security and
>>>>>>>>>>>>> >> threat landscape has changed and how IT managers can
>>>>>>>>>>>>> respond. Discussions
>>>>>>>>>>>>> >> will include endpoint security, mobile security and the
>>>>>>>>>>>>> latest in malware
>>>>>>>>>>>>> >> threats.
>>>>>>>>>>>>> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>>>>>>>>>> >> _______________________________________________
>>>>>>>>>>>>> >> Sedna-discussion mailing list
>>>>>>>>>>>>> >> Sedna-discussion@lists.sourceforge.net
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>>>>>>> >>
>>>>>>>>>>>>> >
>>>>>>>>>>>>> >
>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>> > Live Security Virtual Conference
>>>>>>>>>>>>> > Exclusive live event will cover all the ways today's
>>>>>>>>>>>>> security and
>>>>>>>>>>>>> > threat landscape has changed and how IT managers can
>>>>>>>>>>>>> respond. Discussions
>>>>>>>>>>>>> > will include endpoint security, mobile security and the
>>>>>>>>>>>>> latest in malware
>>>>>>>>>>>>> > threats.
>>>>>>>>>>>>> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>>>>>>>>>> > _______________________________________________
>>>>>>>>>>>>> > Sedna-discussion mailing list
>>>>>>>>>>>>> > Sedna-discussion@lists.sourceforge.net
>>>>>>>>>>>>> >
>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>>>>>>> >
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>> Live Security Virtual Conference
>>>>>>>>>>>>> Exclusive live event will cover all the ways today's security
>>>>>>>>>>>>> and
>>>>>>>>>>>>> threat landscape has changed and how IT managers can respond.
>>>>>>>>>>>>> Discussions
>>>>>>>>>>>>> will include endpoint security, mobile security and the latest
>>>>>>>>>>>>> in malware
>>>>>>>>>>>>> threats.
>>>>>>>>>>>>> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> Sedna-discussion mailing list
>>>>>>>>>>>>> Sedna-discussion@lists.sourceforge.net
>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>> Live Security Virtual Conference
>>>>>>>>>>>> Exclusive live event will cover all the ways today's security
>>>>>>>>>>>> and
>>>>>>>>>>>> threat landscape has changed and how IT managers can respond.
>>>>>>>>>>>> Discussions
>>>>>>>>>>>> will include endpoint security, mobile security and the latest
>>>>>>>>>>>> in malware
>>>>>>>>>>>> threats.
>>>>>>>>>>>> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>> Sedna-discussion mailing list
>>>>>>>>>>>> Sedna-discussion@lists.sourceforge.net
>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> Prof. Flávio R. C. Sousa
>>>>>>>>>>> Federal University of Ceara
>>>>>>>>>>> http://www.es.ufc.br/~flavio
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Prof. Flávio R. C. Sousa
>>>>>>>>> Federal University of Ceara
>>>>>>>>> http://www.es.ufc.br/~flavio
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>> Live Security Virtual Conference
>>>>>>>> Exclusive live event will cover all the ways today's security and
>>>>>>>> threat landscape has changed and how IT managers can respond.
>>>>>>>> Discussions
>>>>>>>> will include endpoint security, mobile security and the latest in
>>>>>>>> malware
>>>>>>>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>>>>> _______________________________________________
>>>>>>>> Sedna-discussion mailing list
>>>>>>>> Sedna-discussion@lists.sourceforge.net
>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Prof. Flávio R. C. Sousa
>>>>>>> Federal University of Ceara
>>>>>>> http://www.es.ufc.br/~flavio
>>>>>>>
>>>>>>>
>>>>>>> ------------------------------------------------------------------------------
>>>>>>> Everyone hates slow websites. So do we.
>>>>>>> Make your web apps faster with AppDynamics
>>>>>>> Download AppDynamics Lite for free today:
>>>>>>> http://p.sf.net/sfu/appdyn_d2d_nov
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Sedna-discussion mailing list
>>>>>>> Sedna-discussion@lists.sourceforge.net
>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Prof. Flávio R. C. Sousa
>>>> Federal University of Ceara
>>>> http://www.es.ufc.br/~flavio
>>>>
>>>
>>>
>>>
>>> --
>>> Flávio R. C. Sousa
>>> www.es.ufc.br/~flavio
>>>
>>
>>
>
>
> --
> Flávio R. C. Sousa
> www.es.ufc.br/~flavio
>
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