Hmm the documentation doesn't explain how I should proceed with an entity
object.
Is it enough to close the connection in the entity object and let the
framework open/close the connection for me?
In constructor:
MyEntities myEntities = new MyEntities(connectionString);
In each
I am trying to figure out how to compile System.Data.SQLite and in the
process update sqlite from 3.7.12.1 to 3.7.13 as I need the shared cache
option for memory connections.
And when I write 'trying' I am having trouble figuring out where exactly
System.Data.SQLite picks up sqlite3.dll from.
Durga D durga.d...@gmail.com wrote:
I have used same gdbconn for all the threads. In my sample application,
it working perfectly in wal mode.
Is it correct approach?
Approach to what? You've never stated the problem you are trying to solve.
With this setup, you don't get any concurrency
When using the statement 'UNIQUE INTEGER val', does SQLite3 automatically
create a unique integer value for the transaction or would it only
ascertain the uniqueness within that column?
i.e.:
Glib::ustring sql_param_tblName = CREATE TABLE name(n_id INTEGER PRIMARY
KEY, title TEXT, fname
On Mon, Jul 23, 2012 at 8:35 AM, Arbol One arbol...@gmail.com wrote:
When using the statement 'UNIQUE INTEGER val', does SQLite3 automatically
create a unique integer value for the transaction or would it only
ascertain the uniqueness within that column?
i.e.:
Glib::ustring
Arbol One arbol...@gmail.com wrote:
When using the statement 'UNIQUE INTEGER val', does SQLite3 automatically
create a unique integer value for the transaction or would it only
ascertain the uniqueness within that column?
i.e.:
Glib::ustring sql_param_tblName = CREATE TABLE name(n_id
Hi Igor,
Sorry.
Unless your threads do something else in parallel, you could just as well
do all SQLite work on a single thread
doubt: all are parallel threads. started at same time. one thread is
writing and others are reading at the same time by using same sqlite3*.
I passed same sqlite3* as
On 23 Jul 2012, at 3:30pm, Durga D durga.d...@gmail.com wrote:
my main doubt is: same sqlite3* is passing to 4 threads from the primary
thread.
My understanding is that this does not happen. There is no concept of 'server'
and 'client' in the SQLite API, and it does no thread or process
On Mon, Jul 23, 2012 at 9:35 AM, Arbol One arbol...@gmail.com wrote:
Freedom of speech does not translate to freedom of insulting
The statement above is a common sophistry that should not go unchallenged:
The whole point of freedom of speech is so that you can say things that
are
The irony in the automated response below is beyond words. :-)
On Mon, Jul 23, 2012 at 11:14 AM, hj-smtp...@persistent.co.in wrote:
You attempted to send a message [sqlite] Free speech. Was: A matter of
UNIQUEness that contained objectionable words which violates Persistent
System's Email
I've got input data that uses double quotes to mean inches. So I have records
with a single double quote character in a record. In some cases, SQLite is
ignoring separators that are after the quotes.
The documentation says that the separator will be honored even inside of
quotes. (The
Hi all,
I'm using svn and sqlite3 on Mageia Linux 3/Cauldron with glibc-2.16-2.mga3.
today I noticed that svn checkout gave me the following by default:
shlomif@telaviv1:~$ svn co http://rpmlint.zarb.org/svn/trunk*** glibc detected
*** svn: free(): invalid pointer: 0x00c17820 ***
***
On Mon, Jul 23, 2012 at 8:37 AM, Hayes, Michael - IS
michael.ha...@exelisinc.com wrote:
The documentation says that the separator will be honored even inside of
quotes. (The SQLite shell will always split fields on the separator
character, no matter what comes before or after it. Quotes or
Hi, everyone
Is it possible to restore deleted rows or dropped tables provided the WAL and
shm files are still intact and contain the data you want to restore?
Example scenario where vast swathes of content have vanished from mmssms.db
thanks to an unintentional mass-DELETE FROM through the
On Mon, Jul 23, 2012 at 12:10 PM, gsm-gin...@gmx.ie wrote:
Hi, everyone
Is it possible to restore deleted rows or dropped tables provided the WAL
and shm files are still intact and contain the data you want to restore?
The WAL file does not contain the old data, it contains the new data.
Hmmmyour data import works just fine in 3.7.9...but you're correct that
3.7.13 burps with that error message doing the same import.
So something changed
C:\sqlitesqlite3 data.db
SQLite version 3.7.9 2011-11-01 00:52:41
Enter .help for instructions
Enter SQL statements terminated with a ;
On 7/23/2012 10:30 AM, Durga D wrote:
Unless your threads do something else in parallel, you could just as well
do all SQLite work on a single thread
doubt: all are parallel threads. started at same time. one thread is
writing and others are reading at the same time by using same sqlite3*.
Hi,
On Mon, 23 Jul 2012 12:09:09 -0400
Richard Hipp d...@sqlite.org wrote:
On Mon, Jul 23, 2012 at 9:31 AM, Shlomi Fish shlo...@shlomifish.org wrote:
I first suspected svn was the culprit, so I rebuilt it, but it still
happened.
Then I tried build SQLite and running its tests and I
On Mon, Jul 23, 2012 at 9:31 AM, Shlomi Fish shlo...@shlomifish.org wrote:
I first suspected svn was the culprit, so I rebuilt it, but it still
happened.
Then I tried build SQLite and running its tests and I got this (below). I
should note that svn works fine after I type unset MALLOC_CHECK_
Well, I ended up trying with 1.0.82.0 as it is now in the repository, and
followed the build instructions (which need to be updated ) to generate new
dll's with 3.7.14 (as it turns out) included.
But I still cannot use the filename syntax (I can use, but it seems to be
ignored as I get an empty
On Mon, Jul 23, 2012 at 12:05 PM, Richard Hipp d...@sqlite.org wrote:
On Mon, Jul 23, 2012 at 8:37 AM, Hayes, Michael - IS
michael.ha...@exelisinc.com wrote:
The documentation says that the separator will be honored even inside of
quotes. (The SQLite shell will always split fields on
On Mon, Jul 23, 2012 at 2:28 PM, Kevin Benson kevin.m.ben...@gmail.comwrote:
On Mon, Jul 23, 2012 at 12:05 PM, Richard Hipp d...@sqlite.org wrote:
On Mon, Jul 23, 2012 at 8:37 AM, Hayes, Michael - IS
michael.ha...@exelisinc.com wrote:
The documentation says that the separator will
Using SQLite version 3.7.8 amalgamation, under Win7 with MinGW, I compile
the bellow program, but for some strange reason I am getting a runtime error
when creating the table. I hope that one of you would be able to tell me
what I am doing wrong.
TIA
===
class mySQLite3Class {
private:
Nope -- that doesn't work. Seems to me if the import is going to assume the
field is text it should also recognize that if it doesn't start with a quote it
shouldn't assume that all quotes are delimiters.
Plus, it should recognize that any quotes that aren't at the beginning or
end-of-field
As you don't have stmt defined anywhere this is apparently not the
actual program you run. Seeing the full source code would be more
helpful. If the whole source is too big try to reduce it to small
program reproducing the problem. It's possible that while attempting
to reduce program source
So close, yet so far! This is really getting on my wick...
Example scenario where vast swathes of content have vanished from
mmssms.db thanks to an unintentional mass-DELETE FROM through the naughty
Android SMS app:
ls -al /data/data/com.android.providers.telephony/databases/mm*
-rw-rw
Just as a sanity check your code does work OK. I made it a standalone program.
#include iostream
#include sqlite3.h
using namespace std;
class mySQLite3Class {
private:
//SQLite3
sqlite3* db; //SQLite3
string dbName; // Database name
string apstr; // All Purpose String
string
On Mon, Jul 23, 2012 at 3:51 PM, gsm-gin...@gmx.ie wrote:
Is there any way to merge the lost data stored in mmssms.db-wal /
mmssms.db-shm back into mmssms.db? For example, if the DB/WAL stores a
bunch of DELETE FROM statements could they be changed to INSERT INTO?
The WAL file does not
The WAL file does not store a bunch of DELETE FROM statements. The WAL
file stores 4k pages of the database file as they will appear after the
delete occurs. Details at http://www.sqlite.org/fileformat2.html
So, no, there is no way to do what you are asking.
Damn!
Failing that, is there a
In each case the same thing happens, the messages briefly display, then
disappear
I think your sms-controlling app has synced the whole sms database
with some server. When you start your phone it shows you local data
but then it sees that server has latest data (maybe using modification
date on
Dear sqlite experts,
I am having problems creating index for my database. The error says:
database or disk is full, although I am sure there is sufficient space
left on the disk where the database is located. However the Linux /tmp
and /var/tmp folders are mounted to a 40GB small disk (my
On 23 Jul 2012, at 10:24pm, Wang, Gao wan...@gmail.com wrote:
I am having problems creating index for my database.
Can you explain what SQLite calls you are using to do this ? Do you mean you
are using a CREATE INDEX command ?
Also, can you execute PRAGMA journal_mode on your database and
On Mon, Jul 23, 2012 at 5:24 PM, Wang, Gao wan...@gmail.com wrote:
2) is there a way to re-set such a tmp directory path?
export TMPDIR=/new/temporary/dir/with-lots-of-space
--
D. Richard Hipp
d...@sqlite.org
___
sqlite-users mailing list
I think your sms-controlling app has synced the whole sms database
with some server. When you start your phone it shows you local data
but then it sees that server has latest data (maybe using modification
date on the database, maybe some synchronization token stored in the
database) and
The WAL file does not store a bunch of DELETE FROM statements. The WAL
file stores 4k pages of the database file as they will appear after the
delete occurs. Details at http://www.sqlite.org/fileformat2.html
So, no, there is no way to do what you are asking
Is there, instead, a method for
Thank you Michael for your prompt response.
I have been able to duplicate the error message. I think this could be a bug
in SQLite3.
If it is a bug, how do I go about reporting it?
//== my_sqlite3.hpp ===
#ifndef JME_MY_SQLITE3_HPP
#define JME_MY_SQLITE3_HPP
#include iostream
#includesqlite3.h
On Mon, Jul 23, 2012 at 3:04 AM, Bernhard Mogens Ege b...@saseco.dk wrote:
I am trying to figure out how to compile System.Data.SQLite and in the
process update sqlite from 3.7.12.1 to 3.7.13 as I need the shared cache
option for memory connections.
And when I write 'trying' I am having
Thank you Simon!
Can you explain what SQLite calls you are using to do this ? Do you mean you
are using a CREATE INDEX command ?
Yes indeed. The command reads: CREATE INDEX data_idx ON data (key ASC);
Also, can you execute PRAGMA journal_mode on your database and tell us the
result ?
The
On 7/23/2012 7:43 PM, Arbol One wrote:
Thank you Michael for your prompt response.
I have been able to duplicate the error message. I think this could be a bug
in SQLite3.
void jme::mySQLite3::createTable(const std::string s) throw
(std::exception) {
rc = sqlite3_prepare_v2( db, s.c_str(),
And of course, finalize after close is wrong. You finalize the statement, then
close the db, then bail.
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-Original Message-
From: sqlite-users-boun...@sqlite.org [mailto:sqlite-users-
boun...@sqlite.org] On
Thank you Simon/Igor.
I got the answer.
But since all the work is serialized, a single thread that does all the
reading and writing would be just as fast, if not slightly faster.
How can I achieve this with single thread?
My Req. is: I have to write a wrapper for sqlite3. This wrapper will be
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