In older MSVC compilers, variable declarations must be at the head of a block,
not after some code has been generated.
static void fts5SegIterNext(
Fts5Index *p, /* FTS5 backend object */
Fts5SegIter *pIter, /* Iterator to advance */
int *pbNewTerm
I don?t mean to be rude. BUT, I can?t agree with your opinion, Simon.
1. Not all other codes except SQLITE_OK, SQLITE_ROW, SQLITE_DONE should be
treated as fatal errors.
As an example, SQLITE_BUSY indicates that this op is temporarily failed, but
it can be done later. (Note that sometimes
On 2016/01/14 5:54 PM, Olivier Mascia wrote:
> Hello,
>
> Let a transaction (started with BEGIN TRANSACTION) which did only reads.
> Is it any better to end it by COMMIT TRANSACTION or ROLLBACK TRANSACTION, or
> is it completely insignificant?
>
Those two statements do very different things,
OK.
Manual crash might be a kind of solution.
BTW, how does SQLITE_FULL finally result in SQLITE_CORRUPT? How does it happen
in detail?
???:Simon Slavinslavins at bigfraud.org
???:SQLite mailing listsqlite-users at mailinglists.sqlite.org
:2016?1?14?(??)?18:41
??:Re: [sqlite]
On 2016/01/14 6:46 PM, R Smith wrote:
> ...// Out-of-memory and out-of-diskspace type errors are reported//
Also note here that there is a case where SQLite will report DISK_FULL
errors where the disks are seemingly fine - when you start a transaction
that requires large amounts of space,
On 2016/01/14 3:02 PM, sanhua.zh wrote:
> 1. Not all other codes except SQLITE_OK, SQLITE_ROW, SQLITE_DONE should be
> treated as fatal errors.
>As an example, SQLITE_BUSY indicates that this op is temporarily failed,
> but it can be done later. (Note that sometimes you should not retry
We need to perform lot of different adhoc queries to different databases,
and these queries might includes cross-database joins. By different types
of databases I mean, e.g., sqlite vs mysql, not just two sqlite database
files. And these queries should be executed adhoc automatically. Kind of
Thanks for your answer.
Through the error code timeline, it shows that much of SQLITE_FULL,
SQLITE_IOERR, SQLITE_CANTOPEN happened before SQLITE_CORRUPT. Database might be
in an obscure state while disk is full, then it corrupt in some unknown reason.
As you said, disk full might corrupt the
Hello,
Let a transaction (started with BEGIN TRANSACTION) which did only reads.
Is it any better to end it by COMMIT TRANSACTION or ROLLBACK TRANSACTION, or is
it completely insignificant?
--
Meilleures salutations, Met vriendelijke groeten, Best Regards,
Olivier Mascia, integral.be/om
Recently, my monitoring system showed that the error code SQLITE_FULL and
SQLITE_CORRUPT increasing in same trend. And thousands of users, who?s database
is corrupt, also traped inlow disk free space and their log show that
SQLITE_IOERR, SQLITE_FULL happenedsimultaneously.
I confuse that
Hello!
Is there any way to get estimate number of rows that will be returned by
query (i.e. predicted by optimizer) without actual execution of this query?
In older version it was printed in the output of EXPLAIN statement, but it
looks like it was ommited in v3.8.
Also it looks like API
For no especially good reason, I decided to turn off all SQLite features I?m
not using now and which I have no plans to use in the future.
My current DB doesn?t use any FP columns, so I rebuild SQLite with
SQLITE_OMIT_FLOATING_POINT and ran ran into a bunch of breakage:
1. The (double) cast on
On 14 Jan 2016, at 1:42pm, Werner Kleiner wrote:
> The windows application is written in C# and uses the sqlite.systemData.dll.
I'm sure someone here can tell you how to set a timeout in that.
> What does the timeout mean in detail for sqlite ?
> Is this time (in your example 5 minutes) for
On 14 Jan 2016, at 1:28pm, ??? wrote:
> Is there any way to get estimate number of rows that will be returned by
> query (i.e. predicted by optimizer) without actual execution of this query?
I don't know of one.
Of course, you can execute the query with the requested columns
Hello Simon,
thank you for help.
The windows application is written in C# and uses the sqlite.systemData.dll.
What does the timeout mean in detail for sqlite ?
Is this time (in your example 5 minutes) for each SQL query which is
executed?
2016-01-14 14:25 GMT+01:00 Simon Slavin :
>
> On 14 Jan
On Thu, Jan 14, 2016 at 2:09 PM, Stephan Beal wrote:
> FULL means the drive is full. Most apps can't do much about that. It
> generally needs to be resolved by user action - freeing up space.
>
Alternately, FULL can mean that the current VFS cannot allocate space, even
though it's underlying
On Thu, Jan 14, 2016 at 2:02 PM, sanhua.zh wrote:
> I don?t mean to be rude. BUT, I can?t agree with your opinion, Simon.
>
>
> 1. Not all other codes except SQLITE_OK, SQLITE_ROW, SQLITE_DONE should be
> treated as fatal errors.
> As an example, SQLITE_BUSY indicates that this op is
On 14 Jan 2016, at 10:57am, Werner Kleiner wrote:
> I have written a small Wep application with PHP (PDO Apache,). This web app
> uses a sqlite db3 database. Also there is a Windows application which uses
> the same database file.
> Now we heard one time that there war a problem and in a log
On 14 Jan 2016, at 1:02pm, sanhua.zh wrote:
> I don?t mean to be rude. BUT, I can?t agree with your opinion, Simon.
I will present some arguments on my side. I hope you take this as cultured
conversation and not an outright rejection of your points.
> 1. Not all other codes except
Dear Simon,
I am a little worried with your last post because, I must admint that I do
not take special measures in my application when such errors occur to
guarantee that no more DB access are performed.
I have thus the following questions :
1. What would be the proper reaction to
As with the other suggestions, have a read of
https://www.sqlite.org/howtocorrupt.html
If you've got to distinct machines/OS's trying to touch the same file, you
might be looking at other issues. Also, if you are indeed working over a
network, your timeout might be set so low that SQLite just
> On 14 Jan 2016, at 11:55am, Brice Andr?
> wrote:
>
> I am a little worried with your last post because, I must admint that I do
> not take special measures in my application when such errors occur to
> guarantee that no more DB access are performed.
>
> I have thus the following questions :
Hello
I have written a small Wep application with PHP (PDO Apache,). This web app
uses a sqlite db3 database. Also there is a Windows application which uses
the same database file.
Now we heard one time that there war a problem and in a log file we saw the
error code
"Database is locked"
My
Thanks.
My co-worker that got the jffs2 dump of the file system reports that
there is a bug in the python script, so my above post is a false
trail.
He analysed the raw JFFS2 data and found it is consistent in that all
the node header and data checksums are correct. There is no corruption
in
On Thu, Jan 14, 2016 at 10:58 AM, sanhua.zh wrote:
> Through the error code timeline, it shows that much of SQLITE_FULL,
> SQLITE_IOERR, SQLITE_CANTOPEN happened before SQLITE_CORRUPT. Database
> might be in an obscure state while disk is full, then it corrupt in some
> unknown reason.
>
>
> As
Hello,
May I suggest to patch sqldiff.c (3.10.0) on lines 997 and 1144 as this:
return (int)(zDelta - zOrigDelta);
instead of:
return zDelta - zOrigDelta;
to suppress the benign warning about __int64 being converted to int which some
compilers can emit because the difference of two
On 14 Jan 2016, at 9:58am, sanhua.zh wrote:
> Through the error code timeline, it shows that much of SQLITE_FULL,
> SQLITE_IOERR, SQLITE_CANTOPEN happened before SQLITE_CORRUPT.
You should never get to this situation. The three result codes SQLITE_FULL,
SQLITE_IOERR, SQLITE_CANTOPEN are
On 14 Jan 2016, at 8:44am, sanhua.zh wrote:
> Recently, my monitoring system showed that the error code SQLITE_FULL and
> SQLITE_CORRUPT increasing in same trend. And thousands of users, who?s
> database is corrupt, also traped inlow disk free space and their log show
> that SQLITE_IOERR,
On 1/14/16, ??? wrote:
> Hello!
>
> Is there any way to get estimate number of rows that will be returned by
> query (i.e. predicted by optimizer) without actual execution of this query?
>
> In older version it was printed in the output of EXPLAIN statement, but it
> looks like it
On 1/14/16, Werner Kleiner wrote:
> Hello
> I have written a small Wep application with PHP (PDO Apache,). This web app
> uses a sqlite db3 database. Also there is a Windows application which uses
> the same database file.
> Now we heard one time that there war a problem and in a log file we saw
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 14/01/16 00:44, sanhua.zh wrote:
> Recently, my monitoring system showed that the error code
> SQLITE_FULL and SQLITE_CORRUPT increasing in same trend.
Just as another data point, I had SQLite using code in a library that
was used across a bunch
Compiling under Linux with SQLITE_OMIT_WAL I get this error:
./sqlite3.c: In function ?sqlite3PagerJrnlFile?:
./sqlite3.c:50209:16: error: ?Pager? has no member named ?pWal?
return pPager->pWal ? sqlite3WalFile(pPager->pWal) : pPager->jfd;
-Original Message-
From: Richard Hipp
Sent:
On Tue, 2016-01-12 at 12:18 -0500, Adam Devita wrote:
>
> A co-worker managed to get an copy of the db by as interpreted by
> jffs2dump of the file system, that was extracted by the jffs2dump
> python script (from git hub). It is interesting that it is also
> corrupt but in a different way.
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