Hello Pavel,
> >* When I implement the same mechanism for saving the*> >* memory database
> >back to disk, the size of disk file is 4x of the original*> >* disk file
> >size.*
> What is "original disk file size" here? Is it an empty database,
> database with some data, database with exactly the
> When I implement the same mechanism for saving the
> memory database back to disk, the size of disk file is 4x of the original
> disk file size.
What is "original disk file size" here? Is it an empty database,
database with some data, database with exactly the same data you are
restoring? If the
Hello,
I am using Tcl Extension (TEA) of SQLite inside an EDA tool which supports
TCL User Shell. I have a strange problem that SQLite version 3.7.10 is
downgraded to 3.5.9 when I load the necessary .so files. Due to this change
the backup and restore commands are probably causing a core dump in t
On Wednesday, 22 August, 2012 22:31, Igor Tandetnik wrote:
> Keith Medcalf wrote:
> > Of course, your select simplifies to:
> >
> > select -round((select avg(close)
> >from test2 b
> > where b.tkid between a.tkid-26 and a.tkid-13),2)
> > from test2 a
> No it doesn
Keith Medcalf wrote:
> Of course, your select simplifies to:
>
> select -round((select avg(close)
>from test2 b
> where b.tkid between a.tkid-26 and a.tkid-13),2)
> from test2 a
No it doesn't. You cannot just subtract numerators of the two fractions (avg(x)
is a f
> select round(((select avg(close)
from test2 b
where b.tkid between a.tkid-12 and a.tkid) -
(select avg(close)
from test2 b
where b.tkid between a.tkid-26 and a.tkid)),2)
from test2 a
> could be select
YAN HONG YE wrote:
> select round(((select avg(close) from test2 b where b.tkid between a.tkid-12
> and a.tkid) -
> (select avg(close) from test2 b where b.tkid between a.tkid-26 and
> a.tkid)),2) from test2 a
>
> could be select the result,but when update use this sql script:
>
> update test2
select round(((select avg(close) from test2 b where b.tkid between a.tkid-12
and a.tkid) -
(select avg(close) from test2 b where b.tkid between a.tkid-26 and a.tkid)),2)
from test2 a
could be select the result,but when update use this sql script:
update test2 set diff =(select round(((select av
Hi.
I'm attempting the same but for VxWorks 6.3 (so far no-one has got back to me).
My problems are somewhat different but whilst playing around and attempting I
did resolve the the fstat.
In the 3.7.13 (line 25484) fstat is defined as
#ifdef __DJGPP__
{ "fstat", 0, 0
> create table test( Date datetime);
Datetime is not a data type and therefore has numeric affinity.
> insert test now();
sqlite> select now();
Error: no such function: now
What is function now and what does it return?
> select date+2 as bbb,date-12 as cc from test;
> the result is
> 2014,200
On 23 Aug 2012, at 3:14am, YAN HONG YE wrote:
> create table test( Date datetime);
> insert test now();
> select date+2 as bbb,date-12 as cc from test;
> the result is
> 2014,2000
> I wanna know how to add any day use sql command
There is no field type 'datetime'. Dates are often expressed as
*I use tornado2.2 to build SQLite3.7.13 on **VxWorks5.5**.*
There is a message as follows:
I ported sqlite to Vxworks. It was a straight forward port. File
locking is not \
possible in VxWorks. So I do not use it. So I define the macro
__DJGPP__ which takes \
care of fcntl call used for file loc
create table test( Date datetime);
insert test now();
select date+2 as bbb,date-12 as cc from test;
the result is
2014,2000
I wanna know how to add any day use sql command
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CREATE TRIGGER t2_bu AFTER UPDATE ON t2 BEGIN
INSERT INTO t3(docid, b, c) VALUES(new.rowid, new.b, new.c);
END;
CREATE TRIGGER t2_bd AFTER INSERT ON t2 BEGIN
INSERT INTO t3(docid, b, c) VALUES(new.rowid, new.b, new.c);
END;
should have the _bu and _bd postfix
I found a reason of below failures.
This test is failed in case of "INSERT INTO abc VALUES(4, 5,
randstr(1000,1000))" query is executed in crash scripts.
When this query is executed, journal file is created because of record size
exceeds current page and crashed by test scripts.
However, if I cha
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