[sqlite] In memory SQLite

[Ionut Subasu]

Hi,

I am trying to use SQLite in a new operating system.
Right now we don't support a large functionality
Is there a way to make SQLite to work entirely into memory?
(meaning that everything should be on main memory, from journals,
logs...)

Regards,
Ionut
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Re: [sqlite] In memory SQLite

[Ionut Subasu]

The problem for me is at compile time.
Since we have a new OS we do not have implemented the posix and the file
access librays(like fstat...).
Therefore everything should work in memory.
So I have set the
SQLITE_OMIT_DISKIOflag
and also
*SQLITE_TEMP_STORE=3.* But it seems that at compile time we have errors
since it is using posix functions and fstat functions.

I there a flag that can completly remove these functions at compile time, or
am I missing one?

Thanks,
Ionut


On Thu, Jan 22, 2009 at 4:50 AM, 钱晓明  wrote:

> use ":memory:" as the path of sqlite file when invoke sqlite3_open.
>
> 2009/1/22 Ionut 
>
> > Hi,
> >
> > I am trying to use SQLite in a new operating system.
> > Right now we don't support a large functionality
> > Is there a way to make SQLite to work entirely into memory?
> > (meaning that everything should be on main memory, from journals,
> > logs...)
> >
> > Regards,
> > Ionut
> >
> > ___
> > sqlite-users mailing list
> > sqlite-users@sqlite.org
> > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
> >
> ___
> sqlite-users mailing list
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[sqlite] Develop SQLite with Eclipse

[Ionut Subasu]

Hi everybody,

I am trying to do some changes to sqlite and I use as IDE Eclipse and as OS
Linux.
Due to the large size of the file, the environment is verry slow on editing.

I have checked out the indication on the SQLite web site (
http://www.sqlite.org/cvstrac/wiki?p=HowToCompile)
but I think that some steps are missing :).

Thanks
Ionut
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Re: [sqlite] Develop SQLite with Eclipse

[Ionut Subasu]

Problem solved,

I have created an Eclipse project and added the whole CVS source files there
and it worked.

Regards, Ionut

On Thu, Feb 19, 2009 at 10:07 AM, Ionut Subasu <ionut.sub...@gmail.com>wrote:

> Hi everybody,
>
> I am trying to do some changes to sqlite and I use as IDE Eclipse and as OS
> Linux.
> Due to the large size of the file, the environment is verry slow on
> editing.
>
> I have checked out the indication on the SQLite web site (
> http://www.sqlite.org/cvstrac/wiki?p=HowToCompile)
> but I think that some steps are missing :).
>
> Thanks
> Ionut
>
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[sqlite] Possible problems in SQLite code

[Ionut Subasu]

Hi,

I have compiled the sqlite with the SQLITE_OMIT_DISKIO option, and I get the
following warnings(see below), I think that an IFDEF si wrongly set, and
maybe someone from the developers can take a look.
Regards,
Ionut
sqlite3.c:8714: warning: 'sqlite3PagerOpen' used but never defined
sqlite3.c:8715: warning: 'sqlite3PagerClose' used but never defined
sqlite3.c:8716: warning: 'sqlite3PagerReadFileheader' used but never defined
sqlite3.c:8719: warning: 'sqlite3PagerSetBusyhandler' used but never defined
sqlite3.c:8720: warning: 'sqlite3PagerSetReiniter' used but never defined
sqlite3.c:8721: warning: 'sqlite3PagerSetPagesize' used but never defined
sqlite3.c:8722: warning: 'sqlite3PagerMaxPageCount' used but never defined
sqlite3.c:8723: warning: 'sqlite3PagerSetCachesize' used but never defined
sqlite3.c:8724: warning: 'sqlite3PagerSetSafetyLevel' used but never defined
sqlite3.c:8725: warning: 'sqlite3PagerLockingMode' used but never defined
sqlite3.c:8726: warning: 'sqlite3PagerJournalMode' used but never defined
sqlite3.c:8727: warning: 'sqlite3PagerJournalSizeLimit' used but never
defined
sqlite3.c:8731: warning: 'sqlite3PagerAcquire' used but never defined
sqlite3.c:8733: warning: 'sqlite3PagerLookup' used but never defined
sqlite3.c:8734: warning: 'sqlite3PagerRef' used but never defined
sqlite3.c:8735: warning: 'sqlite3PagerUnref' used but never defined
sqlite3.c:8738: warning: 'sqlite3PagerWrite' used but never defined
sqlite3.c:8739: warning: 'sqlite3PagerDontWrite' used but never defined
sqlite3.c:8740: warning: 'sqlite3PagerMovepage' used but never defined
sqlite3.c:8741: warning: 'sqlite3PagerPageRefcount' used but never defined
sqlite3.c:8742: warning: 'sqlite3PagerGetData' used but never defined
sqlite3.c:8743: warning: 'sqlite3PagerGetExtra' used but never defined
sqlite3.c:8746: warning: 'sqlite3PagerPagecount' used but never defined
sqlite3.c:8747: warning: 'sqlite3PagerBegin' used but never defined
sqlite3.c:8748: warning: 'sqlite3PagerCommitPhaseOne' used but never defined
sqlite3.c:8749: warning: 'sqlite3PagerSync' used but never defined
sqlite3.c:8750: warning: 'sqlite3PagerCommitPhaseTwo' used but never defined
sqlite3.c:8751: warning: 'sqlite3PagerRollback' used but never defined
sqlite3.c:8752: warning: 'sqlite3PagerOpenSavepoint' used but never defined
sqlite3.c:8753: warning: 'sqlite3PagerSavepoint' used but never defined
sqlite3.c:8756: warning: 'sqlite3PagerIsreadonly' used but never defined
sqlite3.c:8757: warning: 'sqlite3PagerRefcount' used but never defined
sqlite3.c:8758: warning: 'sqlite3PagerFilename' used but never defined
sqlite3.c:8760: warning: 'sqlite3PagerFile' used but never defined
sqlite3.c:8761: warning: 'sqlite3PagerJournalname' used but never defined
sqlite3.c:8762: warning: 'sqlite3PagerNosync' used but never defined
sqlite3.c:8763: warning: 'sqlite3PagerTempSpace' used but never defined
sqlite3.c:8764: warning: 'sqlite3PagerIsMemdb' used but never defined
sqlite3.c:8767: warning: 'sqlite3PagerTruncateImage' used but never defined
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