On 09/21/2015 05:14 PM, Ralf Junker wrote:
> My implementation of
>
> http://www.sqlite.org/src/artifact/400384798349d658?ln=94-96
>
> returns "corrupt" plus a trailing zero, that is 8 characters in total.
>
> Maybe this line
>
> http://www.sqlite.org/src/artifact/4fdbc0a321e3a1d7?ln=5364
>
>
Yes, I did run [fossil ui], which launched a web browser to localhost/
127.0.0.1.
I didn't know about showsql. That'll absolutely help.
On Tue, Sep 29, 2015 at 8:09 PM, Richard Hipp wrote:
> On 9/29/15, Stephen Chrzanowski wrote:
> > I did use the UI. It temporarily confused me with the
On 9/29/15, Stephen Chrzanowski wrote:
> I did use the UI. It temporarily confused me with the looks until I
> realized I was looking at localhost, not the fossil repo.
Did you try "fossil ui" on *your* repository?
>
> Yeah, I've already investigated the database, but have yet to dig into the
I did use the UI. It temporarily confused me with the looks until I
realized I was looking at localhost, not the fossil repo.
Yeah, I've already investigated the database, but have yet to dig into the
meat of it. On to hour 7 of experience gaining, unless work gets in the
way. ;)
There are a
On 9/29/15, eluken at pentarch.org wrote:
> I am using SQLite as the backend for a table-top wargame aid. One of the
> features I am including in the aid is allowing the user to change the name
> of the database. What would be the best way to do so? Inside the filesystem?
> Or some feature in
On Tue, 29 Sep 2015 15:05:42 +0800
Rowan Worth wrote:
> Imagine a DB storing a history of currency exchange rate info.
>
> CREATE TABLE Prices (
> id INTEGER PRIMARY KEY,
> day INTEGER,
> currency TEXT,
> price FLOAT);
Better for your purpose would be:
CREATE TABLE Prices (
I am using SQLite as the backend for a table-top wargame aid. One of the
features I am including in the aid is allowing the user to change the name of
the database. What would be the best way to do so? Inside the filesystem? Or
some feature in SQLite to copy the database to a new name? Ideally,
did you try "fossil ui"?
> -Original Message-
> From: sqlite-users-bounces at mailinglists.sqlite.org [mailto:sqlite-users-
> bounces at mailinglists.sqlite.org] On Behalf Of Stephen Chrzanowski
> Sent: Tuesday, 29 September, 2015 10:58
> To: General Discussion of SQLite Database
>
On Tue, 29 Sep 2015 04:01:39 -0400, Stephen Chrzanowski
wrote:
> Thanks, it does.
>
> I'm working under the Win7/64 environment doing the builds using the C++
> Builder from Bloodshed, but I do speak Linux, so I can follow along with
> what you're saying here.
>
> I've found "fuel" and playing
Hi guys,
Imagine a DB storing a history of currency exchange rate info.
CREATE TABLE Prices (
id INTEGER PRIMARY KEY,
day INTEGER,
currency TEXT,
price FLOAT);
Assume 'day' increases monotonically and there is at most one price
recorded per currency per day - if you want to know
On Tue, Sep 29, 2015 at 6:16 AM, Simon Slavin wrote:
> I don't like using sub-SELECT and I would love to see another reader
> rephrase this using 'WITH' or a VIEW.
>
with sub as (select currency, price, max(day) from prices group by currency)
select currency, price from sub;
On 9/29/15, Stephen Chrzanowski wrote:
> Long story story short, "fuel" didn't do what I wanted, so it got
> scrapped. It wouldn't show me a history of what happened to a file (Not
> even a diff), and it wouldn't show me the contents of the desired file on
> the fly. I went to the CLI for
Long story story short, "fuel" didn't do what I wanted, so it got
scrapped. It wouldn't show me a history of what happened to a file (Not
even a diff), and it wouldn't show me the contents of the desired file on
the fly. I went to the CLI for fossil, found the timeline functionality,
and that
On 29 September 2015 at 03:47, Florian Weimer wrote:
> Relatively rarely, while starting a transaction on a concurrently
> modified SQLite database in WAL mode, I get a SQLITE_BUSY_SNAPSHOT
> error for just-prepared "BEGIN IMMEDIATE" statement.
>
BEGIN IMMEDIATE takes a RESERVED lock straight
On 29 Sep 2015, at 8:05am, Rowan Worth wrote:
> CREATE TABLE Prices (
>id INTEGER PRIMARY KEY,
>day INTEGER,
>currency TEXT,
>price FLOAT);
>
> Assume 'day' increases monotonically and there is at most one price
> recorded per currency per day - if you want to know the latest
Hi Clemens,
It works perfect and fast with a covering index!! (I didn't know this
concept but after you mentioned it, read about it here:
http://www.sqlite.org/queryplanner.html#covidx Perhaps also interesting
for others to read about)
Thank you very much!
Gunnar
On 09/29/2015 09:33 AM,
No I didn't. I will try it.
And thank you very much for your help!!
Gunnar Harms
T +31 (0)20 53 53 487
F +31 (0)20 42 08 852
I www.hiqinvest.nl
HiQ Invest
Rembrandt Tower ? 9th floor
Amstelplein 1
1096 HA Amsterdam
On 09/29/2015 09:33 AM, Clemens Ladisch wrote:
> gunnar wrote:
>> Perhaps
Hi,
I thought "distinct(column)" is somewhat same as "group by column". I
devised the query in steps and forgot to take away the distinct part.
thanks, Gunnar
On 09/29/2015 09:37 AM, Clemens Ladisch wrote:
> gunnar wrote:
>> select distinct(server_order_id), count(*) from ... group by
On Tue, 29 Sep 2015 02:01:03 -0400, Stephen Chrzanowski
wrote:
> For the past year, I've had a script that runs daily that reads all the
> links off of http://sqlite.org/download.html and downloads anything that is
> missing. It has been a long while since I've looked at this particular
>
gunnar wrote:
> select distinct(server_order_id), count(*) from ... group by server_order_id
> ...
Please note that DISTINCT does not work this way; it always applies to
all expressions in the SELECT clause, and "(server_order_id)" is just
the same as "server_order_id". The query actually works
gunnar wrote:
> Perhaps someone knows a way how I can speed up the original query.
Did you try a covering index (add cb_seq_num to ordercallback_index3)?
Regards,
Clemens
Rowan Worth wrote:
> if you want to know the latest prices, is this legal?
>
> SELECT currency, price FROM Prices GROUP BY currency HAVING time = MAX(time);
It is not legal ANSI SQL, and most other databases will complain.
While the WHERE clause allows to filter out rows from the table, the
On 9/29/15, Stephen Chrzanowski wrote:
> Thanks, it does.
>
> I'm working under the Win7/64 environment doing the builds using the C++
> Builder from Bloodshed, but I do speak Linux, so I can follow along with
> what you're saying here.
Plain old Fossil is cross-platform. You can download
The main difference between HAVING and WHERE ist that WHERE operates on the
input set and HAVING operates on the output set.
If your condition requires computing an aggregate, then HAVING is a viable
method of avoiding a subquery that needs to repeatedly scan the input table:
SELECT
Thanks, it does.
I'm working under the Win7/64 environment doing the builds using the C++
Builder from Bloodshed, but I do speak Linux, so I can follow along with
what you're saying here.
I've found "fuel" and playing around with that to see if I can go back into
history instead of downloading
Fourth question has been answered, but I was looking at the source code to
find my answer. Now, to go step back in time :]
On Tue, Sep 29, 2015 at 2:01 AM, Stephen Chrzanowski
wrote:
> For the past year, I've had a script that runs daily that reads all the
> links off of
For the past year, I've had a script that runs daily that reads all the
links off of http://sqlite.org/download.html and downloads anything that is
missing. It has been a long while since I've looked at this particular
section of my NAS, but thought I'd bring my repositories up to snuff, and
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