On 14 Feb 2018, at 7:50am, Dominique Devienne wrote:
> Thanks. That's interesting. But then, why use it in this context?
> Why DRH wants to purposely bypass the index in this case?
> How is that relevant to testing tuple / row-values comparisons? --DD
In the original example, column a is the P
On Wed, Feb 14, 2018 at 8:44 AM, Clemens Ladisch wrote:
> Dominique Devienne wrote:
> > in https://www.sqlite.org/src/info/f3112e67cdb27c1a
> > to fix above ticket, I see queries with order by +a,
> > but in https://www.sqlite.org/lang_select.html#orderby
> > I don't see any obvious mention about
Dominique Devienne wrote:
> in https://www.sqlite.org/src/info/f3112e67cdb27c1a
> to fix above ticket, I see queries with order by +a,
> but in https://www.sqlite.org/lang_select.html#orderby
> I don't see any obvious mention about that +.
"Unary plus" does not change the value:
sqlite> select
On Tue, Feb 13, 2018 at 7:09 PM, Richard Hipp wrote:
> On 2/13/18, Simon Slavin wrote:
> > On 13 Feb 2018, at 5:32pm, x wrote:
> >
> >> Surely it should be 3 in both cases?
> >
> > I agree. Here's verification with a version number:
>
> https://www.sqlite.org/src/tktview/f484b65f3d623059
Thanks Richard.
From: Richard Hipp<mailto:d...@sqlite.org>
Sent: 13 February 2018 19:17
To: SQLite mailing list<mailto:sqlite-users@mailinglists.sqlite.org>
Subject: Re: [sqlite] Help with row values
Now fixed on trunk. Thanks for the bug report.
--
D. Richard Hipp
d..
Now fixed on trunk. Thanks for the bug report.
--
D. Richard Hipp
d...@sqlite.org
___
sqlite-users mailing list
sqlite-users@mailinglists.sqlite.org
http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
On 2/13/18, Simon Slavin wrote:
> On 13 Feb 2018, at 5:32pm, x wrote:
>
>> Surely it should be 3 in both cases?
>
> I agree. Here's verification with a version number:
https://www.sqlite.org/src/tktview/f484b65f3d623059
--
D. Richard Hipp
d...@sqlite.org
___
On 13 Feb 2018, at 5:32pm, x wrote:
> Surely it should be 3 in both cases?
I agree. Here's verification with a version number:
SQLite version 3.19.3 2017-06-27 16:48:08
Enter ".help" for usage hints.
Connected to a transient in-memory database.
Use ".open FILENAME" to reopen on a persisten
sqlite> create table t(a integer primary key);
sqlite> insert into t values (1), (3), (5);
sqlite> select count(*) from t where a>0;
3
sqlite> select count(*) from t where (a,1)>(0,0);
0
Surely it should be 3 in both cases?
If t is created as ‘create table t(a)’ both return 3.
Tried it in 3.
9 matches
Mail list logo