On 3-Dec-06, at 7:24 AM, [EMAIL PROTECTED] wrote:
Max Barry <[EMAIL PROTECTED]> wrote:
My database is permanently locked, and I've spent two fruitless days
trying to unlock it.
The problem:
$ sqlite trac.db
SQLite version 3.3.6
Enter ".help" for instructions
sqlite> .databases
Error:
On Wed, 18 Jun 2008 19:58:02 -0400, D. Richard Hipp wrote:
>
> On Jun 18, 2008, at 7:12 PM, Andrea Connell wrote:
>
>> I want to use the C API with a C++ class but when I try compiling...
>>
>> $ aCC -AA +W829 main.cpp sqlite3.c
>> main.cpp:
>> sqlite3.c:
>> Error 482: "sqlite3.c", line 532 #
On Thu, 19 Jun 2008 12:05:56 -0400, D. Richard Hipp wrote:
>
> On Jun 19, 2008, at 11:49 AM, Matt Sergeant wrote:
>>
>> Note that there are some C++ style comments crept back into the code
>> (I
>> noticed in the amalgamation, so I can't give you a direct po
On Sat, 21 Jun 2008 11:50:31 +0700, Dan wrote:
>
>> On Thu, 19 Jun 2008 12:05:56 -0400, D. Richard Hipp wrote:
>>>
>>> On Jun 19, 2008, at 11:49 AM, Matt Sergeant wrote:
>>>>
>>>> Note that there are some C++ style comments crept back into the
On Sat, 21 Mar 2009 23:42:30 +0100, Stefan Evert wrote:
> On 21 Mar 2009, at 15:31, P Kishor wrote:
>
>> I did some benchmarking with the above schema using Perl DBI, and I
>> get about 30 transactions per second as long as I returning the data
>> to memory.
>
> Even for Perl/DBI, that seems
On Tue, 23 Jun 2009 22:01:26 +0200, Misza wrote:
> I wonder if anyone used SQLite extensively with big datasets and could
> provide some insight into performance?
> In a nutshell, I am writing an ETL framework and need a good (read:
> performing) engine for the "T"ransform part.
> I suppose I
On Sat, 18 Jul 2009 10:17:14 -0700, Kelly Jones wrote:
> On a website, I want to take a user's query "as is", save it to a
> userquery.txt, and then do:
>
> sqlite3 /path/to/mydb < userquery.txt
>
> where /path/to/mydb is a *read-only* file.
>
> Is there *any* risk of an injection attack here?
On Fri, 14 Aug 2009 12:33:30 -0400, Angus March wrote:
> I want my INSERT done right away, I just don't want it to be flushed
> from the filesystem's write-behind cache until the kernel decides, not
> when SQLite decides.
Did you mean you do "want it to be flushed from the filesystem's
On Mon, 17 Aug 2009 10:47:23 -0400, Angus March wrote:
>> Because yes, that's what synchronous=OFF means. It stops SQLite from
>> issuing fflush calls (effectively).
>>
> Right, and this is implied by the documentation, but I was concerned
> that the documentation might be playing fast and
On 15 Jun 2005, at 11:56, Jonathan H N Chin wrote:
I would be interested to know what version of DBD::SQLite Puneet Kishor
is using, since I believe I have tracked the issue to a test in
the sqlite_st_execute() function in dbdimp.c :
else if (looks_like_number(value)) {
/* bind
On 15 Jun 2005, at 17:02, Jonathan H N Chin wrote:
So perhaps the check no longer performs a useful function now that
sqlite allows one to specify the data type of the column?
Perhaps indeed. I think I'll remove it from the next release.
Matt.
On 20 Jun 2005, at 06:57, Randy J. Ray wrote:
I just sent a patch to the maintainer of the DBD::SQLite package, that
lets it
build against an installed version of the library. The current package
carries
a copy of the code with it, and builds it locally. With this patch,
you can
update your
On 21 Jun 2005, at 15:41, Darren Duncan wrote:
At 1:29 PM -0400 6/21/05, Matt Sergeant wrote:
1.09 is now on CPAN. Note that there's a weird bug when trying to
compile against the system sqlite on OS X Tiger due to some munging
Apple have done to the header files. Someone is supplying me
On 5 Jul 2005, at 17:48, Michael Grice wrote:
If not, are there plans to add this?
What language are you planning to use? Perl has a bunch of full text
search modules that implement FTS on top of any DB.
Matt.
__
This
On 3 Nov 2005, at 08:18, [EMAIL PROTECTED] wrote:
As currently implemented, when an error occurs during
sqlite3_step(), the function returns SQLITE_ERROR. Then
you have to call either sqlite3_reset() or sqlite3_finalize()
to find the actual error code. Suppose this where to
change in version
On Thu, 1 Dec 2005, Matt Sergeant wrote:
> > Looking now at the DBI documentation, I see that values bound using
> > execute are 'usually treated as "SQL_VARCHAR" types unless the driver
> > can determine the correct type (which is rare)'. Because it is simple
> &g
On 1 Dec 2005, at 15:10, [EMAIL PROTECTED] wrote:
So in the example of $sth->execute($blob), if $blob contains an
integer, use sqlite3_bind_int64(), or if $blob contains a string
use sqlite3_bind_text(), or if $blob contains a blob, then use
sqlite3_bind_blob(), and so forth.
Is there
On 1 Dec 2005, at 21:52, [EMAIL PROTECTED] wrote:
SQLite does has a separate BLOB type. But for TEXT types, SQLite
still works like Perl and carries around a length so that the string
can have embedded '\000' characters. I just added a test to the
test suite to verify that this works.
On 2 Dec 2005, at 08:07, [EMAIL PROTECTED] wrote:
Would sqlite3_column_bytes() return the right length there rather than
me doing strlen() on the resulting data?
yes it will.
Doh! In that case then 1.11 will head to CPAN with blobs working
transparently.
On 2 Dec 2005, at 13:07, [EMAIL PROTECTED] wrote:
Right. So it's retreival that's the issue when this occurs, because I
do:
int col_type = sqlite3_column_type(stmt, i);
and it returns SQLITE_TEXT, so I then do:
val = (char*)sqlite3_column_text(stmt, i);
which doesn't return a length
On 5 Dec 2005, at 13:23, [EMAIL PROTECTED] wrote:
I added a test case (check-in [2798]) that checks to make sure
that sqlite3_result_text is able to deal with embedded '\000'
characters in a string. I appears to work fine. I cannot
reproduce the problem
Can you suggest other ways of
On 28 Jan 2006, at 01:09, Randy J. Ray wrote:
Although - now that I've said all that - does the dbd interface
actually use sqlite3, or just version 2?
DBD::SQLite uses sqlite3.
Correct.
There's DBD::SQLite2 for those who have to use
sqlite2 for legacy purposes, but I'm pretty sure it
On 7-Mar-06, at 7:06 PM, Adam Swift wrote:
In order to provide locking support for database files mounted from
remote file systems (NFS, SMB, AFP, etc) as well as provide
compatible locking support between database clients both local and
remote, I would like to propose some additions to
On 20-Apr-06, at 9:10 AM, Jay Sprenkle wrote:
Just out of curiosity why is this data in the database?
I've seen very few applications where the blob is indexed or
operated upon
by the database and it's always a pain to deal with it. We always just
left binary data in the file system and
FWIW I've created a very high traffic web site (over 2000 tps) that
uses SQLite at its core (also uses MS SQL Server, but don't blame me
for that). So high traffic isn't a problem with a good design.
On 5-May-06, at 11:30 AM, Clark Christensen wrote:
I have dynamic apps running on my
On Tue, 10 Nov 2009 15:28:30 -0500, Pavel Ivanov wrote:
> You're right about max() and group_concat() will not help you either.
> You need something like this:
>
> select max(cnt)
> from (select count(*) as cnt from table_name group by SampleNum)
That'll give you the count of the largest set.
On 17 Oct 2003, at 15:41, Eric Schuyler wrote:
I am having the same problem unsubscribing.
My original subscription and the unsubscribe request came from
*exactly*
the same e-mail address ([EMAIL PROTECTED]).
It looks like this feature isn't working correctly.
Your unsubscribe request was
OK, first off the simple fact: Unsubscribe is working perfectly.
Now the confusion is brought about by the fact that there are now *two*
lists.
There's the old Yahoo Groups list. This is the one that gets spam
(which is the reason we moved to a new list).
Then there's the new list that is
On 25 Nov 2003, at 12:48, D. Richard Hipp wrote:
In the past couple of days, I've been having problems with
spiders vandalizing the Wiki at http://www.sqlite.org/cvstrac/wiki.
The damage (so far) has been relatively minor and easy to fix.
But I've been monitoring these spiders for a while and
On 31 Dec 2003, at 12:33, David Morel wrote:
$dbh = DBI->connect("DBI:SQLite:/var/db/INSPIRON.primaire.sql");
$dbh->do( "ATTACH '/var/db/INSPIRON.secondaire.sql' AS secondaire ;" );
of course, the very same command succeed when typed in sqlite
Is this a bug or am I doing something wrong ?
On 20 Jan 2004, at 7:25, George Ionescu wrote:
The question is this: since most of RDBMS implement full text search,
shouldn't this be a feature sqlite could support ?
SQLite is "lite" on purpose. Most RDBMS also support data types, as a
counter example.
Matt.
On 29 Jan 2004, at 18:23, Williams, Ken wrote:
create_new_sqlite_database();
$dbh->do("BEGIN");
add_lots_of_rows_to_lots_of_tables();
$dbh->do("COMMIT");
Change to:
create_new_sqlite_database();
$dbh->{AutoCommit} = 0;
add_lots_of_rows_to_lots_of_tables();
$dbh->commit;
#
On 6 Feb 2004, at 14:05, D. Richard Hipp wrote:
If you use a modern version of SQLite (version 2.6.0 through 2.8.11)
to open an older database file (version 2.1.0 through 2.5.6) the
library will automatically rebuild all the indices in the database
in order to correct a design flaw in the older
On 9 Feb 2004, at 14:53, D. Richard Hipp wrote:
Brass Tilde wrote:
My understanding is that SQLite has had this auto-update feature since
version 2.6.0. If I understand correctly, you should only have a
problem if
you are *now* using a version prior to that, and go from that version
directly to
On 15 Jul 2004, at 15:53, D. Richard Hipp wrote:
In SQLite version 3.0, there is no theoretical limit on the size of
BLOBs. (The limit is really about 4.6e+18 bytes, but file size limits
will come into play first so you will never get to that size.)
However,
the same MAX_BYTES_PER_ROW
On 15 Jul 2004, Hans-Juergen Taenzer wrote:
> Matt Sergeant ([EMAIL PROTECTED]) wrote:
>
> > This is now the only thing holding back DBD::SQLite's port to
> > sqlite3. I've got everything else working and it's all looking
> > great. inserts are about the same speed
On 15 Jul 2004, at 21:03, D. Richard Hipp wrote:
Matt Sergeant wrote:
In sqlite3, I can't get sqlite3_changes working for DELETE. I notice
there's no tests for this. (I'm talking "DELETE FROM T WHERE ..."
rather than flat out DELETE all).
Can anyone else confirm this?
There is at
On 19 Jul 2004, at 23:56, gohaku wrote:
Does sqlite v3.0.2 include such an interpreter?
No. I use dbish which is from the perl DBI::Shell package (on CPAN). If
you install the right modules it has scrollback, EDITOR support, etc.
Matt.
You can do this with ezmlm, but it requires Richard to set something up
on the sqlite.org server - a new subscription address
([EMAIL PROTECTED]) which just adds users to the
"allow" file. I don't know how easy or hard that would be though.
On 21 Jul 2004, at 10:51, Nuno Lucas wrote:
Hi,
I
On Fri, 23 Jul 2004, Brass Tilde wrote:
> > Better: Somebody please write me a simple, secure, mail handler to
> > replace qmail/ezmlm that lets each user decide for themselves whether
> > they want a Reply-To back to the mailing list or unmunged headers.
> >
> > I'll be happy to supply
On Thu, 12 Aug 2004, Pavel wrote:
> MS> There are some modules on CPAN which provide generic full text search
> MS> backed on any RDBMS. Try http://search.cpan.org/
>
> CPAN was my first search, only was I found was DBIx::FullTextSearch
> that require MySQL and DBIx::TextIndex that search in
On 18 Aug 2004, at 23:13, Ara.T.Howard wrote:
has anyone out there used sqlite from a windows machine when the db
resided on
an nfs filesystem mounted using the windows nfs client? if so, does
it work?
have you attempted concurrent access from other windows machines?
other *nix
machines?
i'm
On Fri, 20 Aug 2004, Ara.T.Howard wrote:
> > NFS locks can get stale if you have network problems. The server loses the
> > client, the lock remains on the server, nobody can lock the file. Everyone
> > using NFS eventually runs into this, but good network setup and good kernel
> > choices can
On Sat, 21 Aug 2004, WysG wrote:
> Well no that's not true, I found a "sloppy way" of getting the number of
> row, that is executing the same query 2 times, once with sqlite3_exec
> and a callback that does oRs->intRecordCount++ and then with
> sqlite3_prepare to get the vm
>
> Is that the
On 26 Aug 2004, at 19:15, Darren Duncan wrote:
At 2:39 PM +0100 8/26/04, Matt Sergeant wrote:
I already support sqlite3's numeric placeholders via the standard DBI
API. Switching to non-numeric placeholders will be more complex (I'll
have to use a hash instead of an array to store
Uploaded to CPAN are DBD::SQLite 1.05 and DBD::SQLite2 0.33
Changes for DBD::SQLite2:
0.33
- Set HAVE_USLEEP appropriately. This massively improves
concurrent access to your SQLite DB.
Changes for DBD::SQLite:
1.05
- Enabled HAVE_USLEEP where available which should massively
On Fri, 10 Sep 2004, Darren Duncan wrote:
> With this round, I will start using the new stuff like named host parameters.
Sadly named host params are still broken in sqlite 3.0.6. When I parse
this SQL:
SELECT user_id, fname, lname FROM users
WHERE lname like :1
UNION
SELECT user_id,
On Sat, 11 Sep 2004, Darren Duncan wrote:
> However, this SQLite v2 and SQLite v3 can not be used simultaneously
> as they have symbol conflicts. The one flagged was
> _sqlite_busy_timeout, but from a quick scan of the offending files
> there seem to be more conflicts. It all looks like a
On Sat, 11 Sep 2004, Darren Duncan wrote:
> And the results:
>
> [S0106000393c33758:Documents/Perl Distributions/devworld]
> darrenduncan% ../perl58 dbd_load_test.pl
> dyld: ../perl58 multiple definitions of symbol _sqlite_busy_timeout
>
On Sat, 11 Sep 2004, Darren Duncan wrote:
> At 12:49 AM +0100 9/12/04, Matt Sergeant wrote:
> >This is just because Mac OSX is fussy - Linux won't complain and will let
> >the latterly loaded symbol supercede. But it's a valid bug in
> >DBD::SQLite2, so I'll fix it in the
On Sun, 12 Sep 2004, Matt Sergeant wrote:
> On Sat, 11 Sep 2004, Darren Duncan wrote:
>
> > At 12:49 AM +0100 9/12/04, Matt Sergeant wrote:
> > >This is just because Mac OSX is fussy - Linux won't complain and will let
> > >the latterly loaded symbol supercede. Bu
On Sun, 12 Sep 2004, Darren Duncan wrote:
> Following the application of Matt Sergeant's diffs, I still had some
> similar problems. But this time, seeing what kinds of things he
> changed, I tracked down and fixed the problems myself.
>
> Below this letter is the diff of my changes, which
On Fri, 10 Sep 2004, David Morel wrote:
> Le ven 10/09/2004 à 17:51, Matt Sergeant a écrit :
> > Uploaded to CPAN are DBD::SQLite 1.05 and DBD::SQLite2 0.33
> >
> > Changes for DBD::SQLite2:
> >
> >0.33
> > - Set HAVE_USLEEP appropriately. This m
On 24 Sep 2004, at 17:43, Ara.T.Howard wrote:
On Fri, 24 Sep 2004, Matt Sergeant wrote:
On 24 Sep 2004, at 14:51, Ara.T.Howard wrote:
What are people's views on this?
i think it's sufficiently common to merit discussion on best
practices at
least.
More than that, I'm thinking there might
On 29 Sep 2004, at 11:23, Serge Semashko wrote:
Hello all,
I'm sorry for a probably lame question, I'm new to sqlite and database
programming. Is it possible to store very large files in sqlite3
database? Are there any limitations?
http://www.sqlite.org/faq.html#q10
Matt.
On 17 Mar 2005, at 15:13, David Wheeler wrote:
Probably off-topic for a SQLite list :-)
I'm not sure Perl will cast a non-numeric string
("2005-03-22T00:00:00") to a number. What number are you
looking for?
Actually the code that was cast was "substr(a, 6, 2)", which was
evaluating to "03", and
On 30 Mar 2005, at 04:05, [EMAIL PROTECTED] wrote:
I need to be able to read all table names in the database, and further
all attribute
names in each table. ( am using DBD::SQLite in Perl)
For gathering all the table names I've used the sqlite_master table.
The problem
is that the information on
On 28 Apr 2005, at 17:53, Clark Christensen wrote:
For what it's worth, it looks like getsqlite.pl hasn't been
updated in quite some time. It gets the package just fine,
but it extracts the archive using the archive's embedded
dirnames, then changes directory to 'sqlite', at which
point, the rest
58 matches
Mail list logo
