Hello,
Problem: Exception message: The database disk image is malformed.
Is it possible recuver my database?
I need to copy my tableto other table.
With SQLite Expert Personal 1.7.49,I can not see a table.
With SQLite Database Browser 1.3 , I can see all tables.
Someone help me
Hi All,
Suddenly on my server whenever I login to the database using the following
command:
sqlite3 myDB
and
run the .schema I got the error message return back:
"Error: database disk image is malformed"
What is this problem and how to fix it.
Thanks in advance for your help.
Thanks,
Joanne
Since an Sqlite database is a single file taking a snapshot backup is
very simple and rapid. You could maintain an almost current image at
all times that way. Complete recovery could be possible by modifying
Sqlite oryour application to keep a journal of SQL statements processed
between
Roger Binns wrote:
> raf wrote:
> > i also needed the ability to restore an sqlite3 database
> > after a corruption.
>
> What exactly are you doing that corrupts the database in the first
> place? If the machine you are using is randomly corrupting data then
> having your own journal won't help
I would like to be able to select which vfs to use with the ATTACH
DATABASE command, similar to what is possible with sqlite3_open_v2().
A PRAGMA statement might be the easiest to implement, but extending
the ATTACH DATABASE seems more elegant.
I was thinking of either:
ATTACH DATABASE
"Hugh Gibson" <[EMAIL PROTECTED]> wrote
in message news:[EMAIL PROTECTED]
> I see from the syntax of DROP INDEX that a table name is not
> specified. Are there any plans for adding a way of specifying the
> table?
>
> I note that SQLite prevents creation of indexes with the same name,
> regardless
[Apparently I don't get my own postings to this list?]
Anyway, I have an improvement to my trigger that eliminates the SELECT's for
event_id: two triggers! Comments welcome.
-- First set the SET's correlation id when a CLR is inserted
CREATE TRIGGER set_event_correlation_id_on_insert
AFTER
It is particularly valuable to use bound values when you have WWW access
so that you block the possibility of SQL injection attacks.
Eric Minbiole wrote:
>>This is my first foree into PDO-SQLite and I saw samples using binding,
>>I am using prepare() though without binding.
>>
>>So you think
> The problem with performance is not caused directly by SQLite provider, but
> by different
> way of reading data from managed (ADO.NET) providers by Analysis Services.
Ah. "Analysis Services". 'Nuff said. Missed that the first time around. :)
___
-Original Message-
Date: Mon, 17 Nov 2008 08:53:44 -0500
From: "Brad Stiles" <[EMAIL PROTECTED]>
Subject: Re: [sqlite] OLE DB provider for SQLite
To: "General Discussion of SQLite Database"
Message-ID:
<[EMAIL PROTECTED]>
Content-Type: text/plain;
[Sorry if you see this twice; I sent it yesterday and see it in the
archives, but never got it in my inbox. --Chris]
On Sun, Nov 16, 2008 at 12:59 PM, Chris Eich <[EMAIL PROTECTED]> wrote:
> I have an events table where SET events for a given device_id and
> event_code are followed by CLR
Agreed. There may be some scenarios in which the C interface or some
C++/OLEDB interface to SQLite outperforms the ADO.NET provider significantly
-- but in most cases there is only a negligible performance impact that can
only be measured through thousands of iterations.
-Original
> PS Managed (ADO.NET) providers do not satisfy requirements for
> performance reasons.
That's a pretty blanket statement. I've found Robert Simpson's
ADO.NET provider to be very performant. He has a benchmarking suite
he wrote to compare various DBs. It might still be available for
download.
We implement automatic instructions to upgrade a database schema. These
include modifying field values and adding/dropping fields, tables,
indexes etc.
I see from the syntax of DROP INDEX that a table name is not specified.
Are there any plans for adding a way of specifying the table?
There are
Is there any OLE DB provider for SQLite other than provider from Cherry
City Software:
http://cherrycitysoftware.com/ccs/Providers/ProvSQLite.aspx
Unfortunately this provider does not work well with one of my company's
project (it must with Analysis Services and OLAP).
Could You tell me, are
"Satish" <[EMAIL PROTECTED]> wrote in
message news:[EMAIL PROTECTED]
> Can anyone tell me what setbusytimout function will do.
http://sqlite.org/c3ref/busy_timeout.html
Igor Tandetnik
___
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sqlite-users@sqlite.org
Hi
Can anyone tell me what setbusytimout function will do.if it locks
database its not happening.i had opened the same database with two objects
before opening the database with second object I set setime out value to
2000msec even though database is opened using the second object
> I am addicted to using INTEGER PRIMARY KEY AUTOINCREMENT as the id
> fields in my SQLite projects, yet I would like to try some triggers
> as well. Of course, every time I add a trigger that accesses a
> table with these types of id fields, all sorts of odd things
> happen.
Not to
On Mon, 17 Nov 2008 10:39:17 +0100, Gilles Ganault
<[EMAIL PROTECTED]> wrote:
>.attach db1.sqlite
>.attach db2.sqlite
Correction:
attach "db1.sqlite" as db1
attach "db2.sqlite" as db2
___
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On Sun, 16 Nov 2008 18:28:50 +0900, "Alexandre Courbot"
<[EMAIL PROTECTED]> wrote:
>attach is probably what you want:
Thanks. For those interested, here's how to load two database files
into the sqlite3.exe CLI, and retrieve rows that have a common "code"
value in two tables:
C:\> sqlite3.exe
Hello,
Problem: Exception message: The database disk image is malformed.
Is it possible recuver my database?
I need to copy my tableto other table.
With SQLite Expert Personal 1.7.49,I can not see a table.
With SQLite Database Browser 1.3 , I can see all tables.
Someone help me
Dear Cariotoglou Mike,
I am using VC++ for last 6 years to develop utilities and some small
projects. Formerly I was using MS-ACCESS and/or some database classes in my
projects. Once I felt the power of sqlite I started using it from 2003 /
2004. After that I have not used any ADO / ODBC for my
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