Hi
In shared cache mode the locking seems to be per table level basis. Which
seems to not block my operations on the other tables in the same database.
When there are multiple connections, any transaction is going to create a
data base level lock, which may result in many write as well as read
st
Hi,
if( (lastStatus == SQLITE_OK) && mystatement)
{
m_lastStatus = sqlite3_step(mp_statement);
while( lastStatus == SQLITE_LOCKED || lastStatus == SQLITE_BUSY)
{
sleep(randomtime)
lastStatus = sqlite3_step(mp_statement);
}
}
My common e
On 30 Mar 2016, at 6:35pm, Tim Stowell wrote:
> SELECT TOP (20) [t0].[field1], [t0].[ field1], [t0].[field2] FROM [tablename]
> AS [t0]
>
> Instead of the "TOP" keyword it should be "LIMIT"
Hmm. I'd just like to point out that the syntax diagram for SQLite says that
the LIMIT clause must ap
Hello,
Writing a scalar SQL function, is there a C-level way to call some other scalar
SQL function?
For instance, writing some specialized date_xyz(), could it be possible to
prepare some arguments and call strftime()?
I see in the code that strftimeFunc() is the implementation for the predefi
> The SQLiteConnection class has no "provider" connection string property.
> Also, the DataContext class appears to be part of the LINQ-to-MSSQL
> feature.
>
> You probably want to use the ObjectContext class.
Thanks for the help. The ObjectContext class appears to be part of Entity
Framework, I
> Maybe it's somehow using LINQ-to-MSSQL instead? What does the C# code
> look like that is actually performing the LINQ query?
That would make sense. I'm actually using the dynamic linq library. First I get
a context then I perform select and take operations on it
var dbConnection = new SQLi
> As far as I can tell, this cannot currently be generated by the
> System.Data.SQLite.Linq (or EF6) assembly. In the past, I believe there was
> an issue where it would not emit the LIMIT clause; however, that was fixed
> long ago.
>
> Perhaps the project is picking up an outdated version of the
My application is a multi threaded application, which uses sqlite to store
data on a file. Our current architecture of using sqlite in shared cache
mode seems to be working absolutely fine. In this case a new connection is
being given to a thread in shared cache mode to the database. If one of the
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 30/03/16 16:58, Simon Slavin wrote:
> In both modes (whether you're using 'shared cache' or not) use
> either
>
> https://www.sqlite.org/c3ref/busy_timeout.html
The last time I dealt with shared cache mode, the busy timeout did not
apply. You had
> Are you using the latest System.Data.SQLite?
Yes it's the newest package from Nuget, version 1.0.99
> Do you have an example of the generated SQL?
It basically looks like this:
SELECT TOP (20) [t0].[field1], [t0].[ field1], [t0].[field2] FROM [tablename]
AS [t0]
Instead of the "TOP" keyword
On 03/30/2016 04:38 PM, Ralf Junker wrote:
> These 2 lines seem to serve no purpose. Also, they are not indented
> like the reset of the code. This makes me think they might have been
> left in from debugging:
>
> http://www.sqlite.org/src/artifact/b271b19dd28d3501?ln=3819-3820
Thanks for report
-- Forwarded message --
From: Tinashe Mudavanhu
Date: Wed, Mar 30, 2016 at 11:05 AM
Subject: ImportError: /usr/lib/libgdal.so.1: undefined symbol:
sqlite3_column_table_name
To: sqlite-users at mailinglists.sqlite.org
Hi,
I am having the following error every time i try to import
Make sure SQLITE_ENABLE_COLUMN_METADATA is on when you compile SQLite.
Eric
-Original Message-
From: "Tinashe Mudavanhu"
Sent: ?3/?30/?2016 8:57 AM
To: "sqlite-users at mailinglists.sqlite.org"
Subject: [sqlite] Fwd: ImportError: /usr/lib/libgdal.so.1: undefined symbol:
sqlite3_colu
Tim Stowell wrote:
>
> var dbConnection = new SQLiteConnection(
> "Data Source=db;provider=System.Data.SQLite.Linq;");
> var context = new DataContext(dbConnection);
>
The SQLiteConnection class has no "provider" connection string
property. Also, the DataContext class appears to be part of
the
Richard,
Just a note of thanks for the SQLAR tool.
I am using it to store SQLite ".dump" output, which is of text data.
The SQLAR file is 125.2M bytes.
The corresponding tgz file is 125.1M bytes.
The raw text content is in 20 files, totally 746.9M bytes.
regards,
Kev Youren
These 2 lines seem to serve no purpose. Also, they are not indented like
the reset of the code. This makes me think they might have been left in
from debugging:
http://www.sqlite.org/src/artifact/b271b19dd28d3501?ln=3819-3820
Ralf
Tim Stowell wrote:
>
> Thanks for the response, the strange thing is the System.Data.SQLite.Linq
> dll doesn't seem to be getting used at all. If I remove the dll file from
> my bin output folder there are no errors when I refresh the site. If I
> remove System.Data.SQLite.dll then I get an error.
Hi,
I am having the following error every time i try to import cv2 in the
Python Interpreter. I am operating on Ubuntu 14.04.
ImportError: /usr/lib/libgdal.so.1: undefined symbol:
sqlite3_column_table_name
It all started when i build sqlite from source.
How can i rectify the issue?
Thank you.
Tim Stowell wrote:
>
> SELECT TOP (20) [t0].[field1], [t0].[ field1], [t0].[field2] FROM
> [tablename] AS [t0]
>
> Instead of the "TOP" keyword it should be "LIMIT"
>
As far as I can tell, this cannot currently be generated by the
System.Data.SQLite.Linq (or EF6) assembly. In the past, I belie
In doc for new https://www.sqlite.org/c3ref/system_errno.html API
s#the most reason I/O error#the most recent I/O error#g
On 3/30/16, Tinashe Mudavanhu wrote:
> Hi,
>
> I am having the following error every time i try to import cv2 in the
> Python Interpreter. I am operating on Ubuntu 14.04.
>
> ImportError: /usr/lib/libgdal.so.1: undefined symbol:
> sqlite3_column_table_name
>
> It all started when i build sqlite fr
On 03/30/2016 12:14 AM, Cezary H. Noweta wrote:
> Hello,
>
> On 2016-03-26 15:37, John Found wrote:
>> Why cannot drop the table test?
>>
>> sqlite> begin transaction;
>> sqlite> create virtual table test using fts5;
>> Error: vtable constructor failed: test
>> sqlite> commit;
>
> It is not require
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