Re: [sqlite] SQLite Database in Shared Memory

[Jeremy Hinegardner]

Another library option would be JLog

https://labs.omniti.com/trac/jlog

enjoy,

-jeremy

On Tue, May 11, 2010 at 02:44:18PM -0500, Manuj Bhatia wrote:
> I need to exchange messages across processes, not threads. And one of the
> reasons that I am inclined towards SQLite is that I do not want a separate
> Queue-manager process.
> I'll just write wrapper APIs around SQLite and embed them into each
> application, so I have a manager-less implementation.
> 
> I found a Queue implementation using SQLite at XMLBlaster:
> http://www.xmlblaster.org/xmlBlaster/doc/requirements/client.c.queue.html
> 
> I'll see how they have implemented it and might adapt it to my needs.
> 
> Michael,
> Thanks for the link! I didn't know about this feature of AIX. I'll see if I
> can get my Unix Admins to create a Ram Disk for me to play around with.
> 
> Thanks,
> Manuj
> 
> 
> On Tue, May 11, 2010 at 2:29 PM, Alexey Pechnikov 
> wrote:
> 
> > Hm... You can use the dedicated thread in your application for SQLite
> > in-memory database. Why you want to build external application for
> > this? And SQL for you task is not needed I think - you can use the
> > simple hash table or any other simple structure. If you have same
> > additional needs or ideas - speak it!
> >
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-- 

 Jeremy Hinegardner  jer...@hinegardner.org 

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[sqlite] returning a larger snippet in FTS3 match

[P Kishor]

I would like to return a much larger snippet in the MATCH results than
what comes back as default. Is it possible to specify a snippet
length?

-- 
Puneet Kishor
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[sqlite] Is it possible to generate tf-idf matrix from the FTS3 table?

[Han-Teng Liao]

Hello, sqlite users,

I intend to use my existing datasets stored in sqlite3 database for some
linguistic analysis for Chinese language. After I have successfully
installed and run the FTS3 Extension and ICU Extension, I am curious whether
it is theoretically possible to generate the tf-idf matrix from the FTS3
table?  If so, please do not hesitate to point me to the rough direction
that I should take.

   Much appreciated.
Best regards,
hanteng
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Re: [sqlite] Is the absence of msvcrt.dll a known issue with SQLite Windows 2000

[Max Vlasov]

On Sat, Jun 5, 2010 at 11:01 AM, Frank Church  wrote:

>
> On checking the sqlite3.dll docs it states the only additional requirement
> for it is msvcrt.dll.
>

Frank, as long as I know it's just a variation of sqlite3.dll that uses MS C
run-time dynamically linked vs statically. You can compile sqlite3.dll
without msvcrt dependency with any other compiler, for example freely
available borland command-line compiler, just checked the dll made with it,
it has only kernel32.dll and user32.dll functions in import section. Also,
sqlite3 source has no any msvcrt* mentioning in the sources (if it had, this
can be some indication of dynamic dependency).

Max,
maxerist.net
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