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:
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>>>>>
>>>>> _______________________________________________
>>>>> 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
>
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