sqlite> alter table dzh add mtime NOT NULL DEFAULT CURRENT_TIME;
Error: Cannot add a column with non-constant default
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how to built xml file from sqlite database?
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On March 28, Simone P. Lossani wrote:
Hello,
I'm doing some test with SQlite 3.7.11 in Windows Embedded industrial PC.
I need to store data in a table very quickly. Let's say new data each 10 msec.
I tryed with DB on disk but obviously was not possible to reach the correct
performance.
So I
> I red a lot of article and documentation but I have not solved the
problem.
Did you read these?
http://sqlite.org/faq.html#q19 (I doubt you'll read anything really new
here)
http://sqlite.org/atomiccommit.html#opts (this one may be really helpful)
It depends on your situation, but if it's not
On Wed, Mar 28, 2012 at 11:32 AM, Simone P. Lossani
wrote:
> I red a lot of article and documentation but I have not solved the problem.
> Maybe with temporary DB I can have the same performance and also I can
> share
> DB?
> Have you some suggestion?
>
On a full-blown machine you could use shar
On 28 Mar 2012, at 10:32am, Simone P. Lossani wrote:
> I need to store data in a table very quickly. Let's say new data each 10 msec.
> I tryed with DB on disk but obviously was not possible to reach the correct
> performance.
> So I tryed with in-memory DB and in this case the performance resu
Hello,
I'm doing some test with SQlite 3.7.11 in Windows Embedded industrial PC.
I need to store data in a table very quickly. Let's say new data each 10 msec.
I tryed with DB on disk but obviously was not possible to reach the correct
performance.
So I tryed with in-memory DB and in this case
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