Thank you
___
sqlite-users mailing list
sqlite-users@sqlite.org
http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
On Fri, Jul 2, 2010 at 9:28 PM, Peng Yu wrote:
> On Fri, Jul 2, 2010 at 8:58 PM, P Kishor wrote:
>> On Fri, Jul 2, 2010 at 8:52 PM, Pavel Ivanov wrote:
I tried the following two commands. Neither of them work. Would
you
On Fri, Jul 2, 2010 at 8:52 PM, Pavel Ivanov wrote:
>> I tried the following two commands. Neither of them work. Would
>> you please let me know what is the command to insert a record with the
>> default value?
>
> Try this:
> insert into test default values;
>
>
Peng, Now
> I tried the following two commands. Neither of them work. Would
> you please let me know what is the command to insert a record with the
> default value?
Try this:
insert into test default values;
Pavel
On Fri, Jul 2, 2010 at 9:40 PM, Peng Yu wrote:
> Hi,
>
> create
Hi,
create table test (value text default 'unknown', value2 text default 'unknown');
insert into test (value) values('xxx');
The above code works correctly. But if there is only one column with a
default value, I don't see how to insert a record with the default
value. I tried the following two
On 3 Jul 2010, at 12:06am, c...@comcast.net wrote:
> Snce the db is going to be created the 1st time thru the OnCreate() method
> s/b called to create the only tbl.
>
> public EventsData(Context ctx) {
>
> super (ctx, DATABASE_NAME , null , DATABASE_VERSION );
>
> }
What is the contents
Hi Simon,
Thanks very much for getting back to me.
You wrote -
"Specify the full path of your file when you open the file. For example
"/assets/databases/events.db"."
That is my problem, I don't know how to do that.
Based on my current [limited] understanding of how Android
Try creating a script file something like(Psuedo code):
.separator ","
CREATE TEMP TABLE dummy (value);
.import file1.csv dummy
INSERT INTO TEST (filename,number) (SELECT 'file1.csv', value FROM dummy;
delete from dummy;
.import file2.csv dummy
INSERT INTO TEST (filename,number) (SELECT
On 2 Jul 2010, at 9:00pm, c...@comcast.net wrote:
> I then created a sub-folder in my Eclipse Android project structure under the
> "assets" folder and named it "databases".
>
> Is this the correct place to put a database file?
You can put your database file anywhere you have read/write
Hi,
Suppose that I have a number of files, each file has some numbers in
it (by line). I want to load the content of each file and the
associated filename into the following table.
create table test (id integer primary key, filename text, number integer);
For example, if file 'a' has number
Thanks Greg I will check your version :)
Pablo
-Original Message-
From: sqlite-users-boun...@sqlite.org [mailto:sqlite-users-boun...@sqlite.org]
On Behalf Of Greg Burd
Sent: Friday, July 02, 2010 3:27 PM
To: General Discussion of SQLite Database
Subject: Re: [sqlite] Multithreading
I think this will change with SQLite 3.7's new Write Ahead Logging (WAL)
feature. Over in the Berkeley DB team we have put a btree that implements
transactional storage based on WAL under the SQLite parser/processor. This
technique can support a different locking model and lead to a very high
Another +1 on the "awestruck"!
Malcolm
___
sqlite-users mailing list
sqlite-users@sqlite.org
http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
On 7/2/2010 10:09 AM, P Kishor wrote:
> I was going to add "That is an Igor-question" to "I don't know how to
> do that with sql." I have no idea how you do this, but if ever I meet
> you in person, I will be too awestruck to say anything beyond
> "SELECT.."
>
From me it would more likely
On 2 Jul 2010, at 6:14pm, Cargnelutti, Pablo Fernando wrote:
> Sqlite implements table level lock?
No. SQLite locks the entire database file with all tables and views in it.
Simon.
___
sqlite-users mailing list
sqlite-users@sqlite.org
o.k.,
got it - next time I'll read twice (at least ;-) )
___
sqlite-users mailing list
sqlite-users@sqlite.org
http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
Igor Tandetnik wrote:
> P Kishor wrote:
>> I think what Peng wants is that given table of type_id
>>
>> 5
>> 5
>> 5
>> 5
>> 5
>> 4
>> 4
>> 4
>> 7
>> 7
>> 8
>> 8
>> 8
>> 8
>>
>> if 'n' is 3, the desired result is
>>
>> 5
>> 5
>> 5
>> 4
>> 4
>> 4
>> 7
Peng Yu writes:
>
> Hi,
>
> SELECT DISTINCT type_id FROM foods;
>
> If I use 'distinct', any entry that shows up greater or equal to one
> time will only appear once. But I want to select an entry that appears
> <=n times and only show n times if it appears more than n times. I
Hi all, I'm a beginner user of this tool. I have to questions.
What would be the better approach to multithread support for sqlite using C++
API?
I'm currently try to block, using boost mutex, locks and condition variables,
all calls to step method that attempts to modify the DB.
Sqlite
On Fri, Jul 2, 2010 at 12:06 PM, Igor Tandetnik wrote:
> P Kishor wrote:
>> I think what Peng wants is that given table of type_id
>>
>> 5
>> 5
>> 5
>> 5
>> 5
>> 4
>> 4
>> 4
>> 7
>> 7
>> 8
>> 8
>> 8
>> 8
>>
>> if 'n' is 3, the desired result is
>>
>> 5
On 2 Jul 2010, at 6:06pm, Igor Tandetnik wrote:
> select type_id from foods f1
> where (
>select count(*) from foods f2
>where f2.type_id = f1.type_id
> and f2.rowid < f1.rowid) < 3;
Clever.
Simon.
___
sqlite-users mailing list
P Kishor wrote:
> I think what Peng wants is that given table of type_id
>
> 5
> 5
> 5
> 5
> 5
> 4
> 4
> 4
> 7
> 7
> 8
> 8
> 8
> 8
>
> if 'n' is 3, the desired result is
>
> 5
> 5
> 5
> 4
> 4
> 4
> 7
> 7
> 8
> 8
> 8
>
> I don't know how to do that with sql.
Well, if you
Are you thinking of limit?
On 7/2/2010 9:58 AM, Simon Slavin wrote:
> On 2 Jul 2010, at 5:15pm, Peng Yu wrote:
>
>
>> I want to select an entry that appears
>> <=n times and only show n times if it appears more than n times. I
>> think that "group by" might help.
>>
> There's no simple
On 2 Jul 2010, at 5:15pm, Peng Yu wrote:
> I want to select an entry that appears
> <=n times and only show n times if it appears more than n times. I
> think that "group by" might help.
There's no simple format which will do what you want. Do it in software.
Simon.
> Ämne: [sqlite] problem with auto boot
>
> Hi,
>
> no idea if it's the right way or place but I have a question
> about the sqlite database. I did not found any solution in
> other forums or by using google.
> My problem: I wrote a simple program in c-sharp. This program
> does refers to a
On Fri, Jul 2, 2010 at 11:35 AM, Black, Michael (IS)
wrote:
> I don't know about anybody else but I can't tell what you want to do.
>
> Have you got some sample data and the results you expect from it?
>
>
> Michael D. Black
> Senior Scientist
> Northrop Grumman Mission
> But this doesn't show anything that count more than n times. I want
> the type_id shows up more than n times in the database only appear n
> times in the result of the query.
That's some exotic requirements you've got there. Is it possible to
elaborate them? Probably your best solution is not
Maybe this?
SELECT, min(Count(type_id),n)
FROM foods
GROUP BY
___
sqlite-users mailing list
sqlite-users@sqlite.org
http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
I don't know about anybody else but I can't tell what you want to do.
Have you got some sample data and the results you expect from it?
Michael D. Black
Senior Scientist
Northrop Grumman Mission Systems
From: sqlite-users-boun...@sqlite.org on behalf of
On Fri, Jul 2, 2010 at 11:19 AM, P Kishor wrote:
> On Fri, Jul 2, 2010 at 11:19 AM, P Kishor wrote:
>> On Fri, Jul 2, 2010 at 11:15 AM, Peng Yu wrote:
>>> Hi,
>>>
>>> SELECT DISTINCT type_id FROM foods;
>>>
>>> If I use 'distinct',
On Fri, Jul 2, 2010 at 11:19 AM, P Kishor wrote:
> On Fri, Jul 2, 2010 at 11:15 AM, Peng Yu wrote:
>> Hi,
>>
>> SELECT DISTINCT type_id FROM foods;
>>
>> If I use 'distinct', any entry that shows up greater or equal to one
>> time will only appear once.
On Fri, Jul 2, 2010 at 11:15 AM, Peng Yu wrote:
> Hi,
>
> SELECT DISTINCT type_id FROM foods;
>
> If I use 'distinct', any entry that shows up greater or equal to one
> time will only appear once. But I want to select an entry that appears
> <=n times and only show n times if
Hi,
SELECT DISTINCT type_id FROM foods;
If I use 'distinct', any entry that shows up greater or equal to one
time will only appear once. But I want to select an entry that appears
<=n times and only show n times if it appears more than n times. I
think that "group by" might help. But I'm not
Great thanks.
Now why didn't I think of that especially as I was messing around with ROWID
earlier?
Cheers
> update TABLE2 set z = @z
> where rowid in (
> select t2.rowid
> from TABLE1_2 t12, TABLE2 t2
> where t12.a = @a
> and t12.b = @b
> and t2.x = t12.x
> and t2.y = t12.y
>)
>
On 2 Jul 2010, at 9:26am, Daniel wrote:
> My problem: I wrote a simple program in c-sharp. This program does
> refers to a sqlite database. The program is in my auto boot so it shall
> run by starting by pc. But every time the is an exception that the
> database could not be opened. I have no
I think "-csv" is, in essence, just a shorthand for "-separator ,"
So in your first example you override it your semicolon with the -csv option.
Not a bug at all unless you think it should warn you every time you change the
separator (which would seem a bit much).
Michael D. Black
Daniel -- you need to give more info
C#'s exception messages are terrible and very non-specific as they simply
indicate failure and not why.
Use the C function fopen() to test your database file.
If you get an error back In your simple program display a dialog box with the
Am 02.07.2010 00:40, schrieb Simon Slavin:
> On 1 Jul 2010, at 11:56am, Daniel Jung wrote:
>
>
>> My problem: I wrote a simple program in c-sharp. This program does
>> refers to a sqlite database. The program is in my auto boot so it shall
>> run by starting by pc. But every time the is an
On Thursday, July 01, 2010 9:56 PM, Miha Vrhovnik wrote:
> It's time to get rid of your current e-mail client ...
> ... and start using si.Mail.
>
> It's small & free. ( http://www.simail.si/ )
A nice little advert and out of curiosity I went to the website and had a
little look around. I
39 matches
Mail list logo