On Fri, Mar 20, 2009 at 07:35:07PM -0700, Roger Binns wrote:
> Ricky Huang wrote:
> > My question is, does SQLite offer ways of hooking up a second
> > application to changes in a shared DB without polling?
>
> Nope. However your operating system should provide a notification for
> file changes
Ricky Huang wrote:
> My question is, does SQLite offer ways of hooking up a second
> application to changes in a shared DB without polling?
Nope. However your operating system should provide a notification for
file changes (eg inotify/dnotify on Linux, FindFirstChangeNotification
on Windows).
Here's my scenario, I have two applications, reader and a writer, and
a shared database. Writer will be writing changes to the database and
reader will be reading. Originally my idea was for the reader to use
sqlite3_update_hook() to watch for database changes. But after I got
the code w
On Mar 20, 2009, at 5:43 PM, Kim, Albert wrote:
> Hi Richard,
>
> Thanks for your quick response! The call stack at the point when
> the SQLITE_CORRUPT_BKPT occurs looks like this:
>
> sqlite3VdbeExec
> case OP_OpenWrite:
> sqlite3BtreeCursor
> btreeCursor
> getAndInitPage
> sqlite3BtreeGetP
Hi Richard,
Thanks for your quick response! The call stack at the point when the
SQLITE_CORRUPT_BKPT occurs looks like this:
sqlite3VdbeExec
case OP_OpenWrite:
sqlite3BtreeCursor
btreeCursor
getAndInitPage
sqlite3BtreeGetPage
sqlite3PagerAcquire
pagerAcquire
It appears that the invalid page
Hello All,
I have DB's with 5 Gb worth of images in them and I find the
performance to be more than acceptable for my purpose which is storage
and display. The images are in the 250K to 3 megabyte range in size.
The benefit is that you have everything in one place so, moving things
around is easy.
> However, when I ask the user to send me their deck, I find that:
>
> sqlite> pragma integrity_check;
> integrity_check
> ---
> ok
> sqlite> select id, count(id) from cards group by id having
> count(id)
>> 1;
> sqlite>
>
> Any ideas
Yes, but I always insert with null:
self.s.statement(
"create temporary table undoLog (seq integer primary key,
sql text)")
after insert on %(t)s begin
insert into undoLog values
(null, ...)
after update on %(t)s begin
insert into undoLog values (null, 'update %(t)s ..
etc
Indeed, configuring sqlite to compile as a dylib on OSX is easy (it's
the default).
I think what Richard may mean is packaging an installer so that the
dylib is installed where it needs to be. As you point out Jay, dylibs
have additional metadata, part of that is the full path to the dylib,
Nuno wrote:
> Yeah, a religious question, i know, but what's recomended?...
>
> I have a small site that may have some images for some products. Said
> products may also have descriptions. I have other small sites and one
> where i'd like to manipulate large texts (say around 5 paragraphs...
> ~5
On Fri, Mar 20, 2009 at 10:27 AM, Jay A. Kreibich wrote:
> On Fri, Mar 20, 2009 at 10:46:57AM -0400, D. Richard Hipp scratched on the
> wall:
>>
>> On Mar 20, 2009, at 10:43 AM, Jay A. Kreibich wrote:
>>
>>>
>>> I suppose this is mostly a question for the SQLite development team:
>>>
>>> I'm wo
On Fri, Mar 20, 2009 at 10:46:57AM -0400, D. Richard Hipp scratched on the wall:
>
> On Mar 20, 2009, at 10:43 AM, Jay A. Kreibich wrote:
>
>>
>> I suppose this is mostly a question for the SQLite development team:
>>
>> I'm wondering why the dynamic libraries for the SQLite core and
>> TCL-SQLi
On Mar 20, 2009, at 10:43 AM, Jay A. Kreibich wrote:
>
> I suppose this is mostly a question for the SQLite development team:
>
> I'm wondering why the dynamic libraries for the SQLite core and
> TCL-SQLite bindings are not available for Mac OS X (.dylib), when
> they are for Linux (.so) and
I suppose this is mostly a question for the SQLite development team:
I'm wondering why the dynamic libraries for the SQLite core and
TCL-SQLite bindings are not available for Mac OS X (.dylib), when
they are for Linux (.so) and Windows (.DLL).
-j
--
Jay A. Kreibich < J A Y @ K R E
Igor Tandetnik a écrit :
> Olivier FAURAX wrote:
>> I tried with -1 and the length value of the string, but it didn't
>> help...
>
> Post a small complete compilable program that reproduces the problem. I
> don't see anything wrong in the code you've shown - hence, the problem
> is likely in the
Thanks for your help.
I checked those sites, and I worked with sqlite3.exe using the command
line tool, no problems, however I can not find anywhere samples of how to
applied these commands in C.
Thru trial and error, I can now use sqlite3_open(), sqlite3_close(), to
open and close databases as w
"Igor Tandetnik" wrote...
> jose isaias cabrera
> wrote:
>> I am updating an sqlite db from another sqlite db and it is working
>> fine, unless the record does not exists. ie.
>>
>> "ATTACH db2 AS client; ";
>>
>> BEGIN;
>> INSERT OR REPLACE INTO LSOpenJobs
>> SELECT * FROM
Does the "undolog" table, or whatever you're using in its place, have
a primary key?
On Mar 20, 2009, at 1:20 PM, Damien Elmes wrote:
> Well, those 3 x the number of tables in the Db.
>
> On Fri, Mar 20, 2009 at 3:17 PM, Damien Elmes
> wrote:
>> Yep - but only the three listed on this page:
On 3/20/09 10:41 AM, "erfon haubenstock" wrote:
>
> Hey Jean-Denis! I think you may not have seen my most recent post : D
>
> I used the link you sent me (i think it was yours) that explained that the
> local .bash_login could be overriding my .profile. I copied the contents of
> .profile in
On 3/19/09 11:35 PM, "P Kishor" wrote:
>
> why make things so difficult for yourself?
>
> download the amalgamation source code and untar/unzip it somwhere.
>
> type ./configure followed by make && sudo make install
>
> this will put your sqlite libraries under /usr/local/
>
> type /usr/loc
Hey Jean-Denis! I think you may not have seen my most recent post : D
I used the link you sent me (i think it was yours) that explained that the
local .bash_login could be overriding my .profile. I copied the contents of
.profile into my .bash_login and now my port command works just fine!
I a
On 3/19/09 11:29 PM, "erfon haubenstock" wrote:
>
> Hi again. Thanks for trying to help me by the way : D
>
> I tried relauching terminal and even restarting my computer, but to no
> avail.
>
> I'm not totally sure I understand when you say:
>
> One common pitfall here is that you must open
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