Hi all,
I was running a system using an old sqlite3.dll (version 3.0.8, I believe).
Updating to the latest version (3.6.23) causes my program to run
incredibly slowly.
As an example, selecting approximately 30,000 records was taking 10
seconds with the old dll, and with the updated version
n the same transaction be able to reference c2, or does the
reference only persist in the statement in which c2 was defined?
Ed
Igor Tandetnik wrote:
> Ed Hawke wrote:
>
>> All I meant was that in a database you have defined tables with
>> defined column names. These are defin
mplicated.
Ed
Igor Tandetnik wrote:
> Ed Hawke wrote:
>
>> By run-time defined fields I meant column names that SQL would not
>> recognise until the query was executed
>>
>
> I don't get the distinction. Could you give an example of column names
> that SQL would
Thank you again Igor.
By run-time defined fields I meant column names that SQL would not
recognise until the query was executed, and therefore are only defined
when the statement is "run". I am aware that this is probably not the
correct terminology.
Ed
Igor Tandetnik wrote:
= b2.ID)
join C c2 on (b2.Column1 = c2.ID)
join D d2 on (b2.Column2 = d2.ID);
where d2.ID = ?
Would that work?
Regards,
Ed
Igor Tandetnik wrote:
> Ed Hawke
> <edward.ha...@hawkeyeinnovations.co.uk> wrote:
>
>> To clarify this (I hope) if my table set-up is:
umn1, C.Column1
> FROM A
> INNER JOIN B ON A.Column3 = B.ID <http://b.id/>
> INNER JOIN C ON B.Column2 = C.ID <http://c.id/>
>
> ?
>
> On Thu, Jul 2, 2009 at 2:53 PM, Ed Hawke
> <edward.ha...@hawkeyeinnovations.co.uk
> <mailto:edward.ha...@hawkeyeinnovation
Hi all,
I'm having problems getting nested inner joins to work with SQLite. As
far as I can tell from various resources the correct way of joining
multiple tables is this:
SELECT A.ID, A.Column1, A.Column2, B.Column1, C.Column1 FROM A INNER
JOIN B (INNER JOIN C ON B.Column2 = C.ID) ON
Hi all,
I have an SQL application that relies on using views to allow a user to
make an array of choices to filter down the information returned to them
from multiple tables, without having to code complex statements to take
into account the order in which they need to be applied.
To speed up
Hi all,
I'm using a C++ wrapper to SQLite (CppSQLite3) and want to be able to
set the temp_store, page_size, cache_size etc. I am currently doing this
directly after opening the database (but before creating any tables)
with the sqlite3_exec statement, however when I come to do anything to
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