On 2016/05/18 12:26 AM, Jonathan wrote:
> Hi Ryan,
> Thanks for the excellent and comprehensive answer; it seems like CTE's
> are the way to go for this.
> I did a quick google and this tutorial was very helpful (for anyone
> else newly interested in CTE's -
>
Hi Ryan,
Thanks for the excellent and comprehensive answer; it seems like CTE's
are the way to go for this.
I did a quick google and this tutorial was very helpful (for anyone else
newly interested in CTE's -
On 2016/05/13 4:56 PM, Jonathan Moules wrote:
> Hi Simon,
>Sorry, maybe we're crossing wires, but I'm not sure to what you're
> referring. How is defining the type as DATE impeding my attempt to get a
> value of 0 for non-existent rows?
> Ryan's response with a CTE seems to probably be
On 13 May 2016, at 3:56pm, Jonathan Moules
wrote:
> Sorry, maybe we're crossing wires, but I'm not sure to what you're
> referring. How is defining the type as DATE impeding my attempt to get a
> value of 0 for non-existent rows?
> Ryan's response with a CTE seems to probably be what I want
Hi Simon,
Sorry, maybe we're crossing wires, but I'm not sure to what you're referring.
How is defining the type as DATE impeding my attempt to get a value of 0 for
non-existent rows?
Ryan's response with a CTE seems to probably be what I want (not had the
opportunity to test it yet - CTE's
On 12 May 2016, at 3:55pm, Jonathan Moules
wrote:
> I know that the "DATE" type isn't actually a type in SQLite and that there
> are no date-specific constraints, but I find it a convenient indicator (to me
> and potentially anyone else who's going to see the code) as to the type of
>
Hi Simon,
I know that the "DATE" type isn't actually a type in SQLite and that there
are no date-specific constraints, but I find it a convenient indicator (to me
and potentially anyone else who's going to see the code) as to the type of data
that is to be held in that column. I figured
I should add...
The initial CTE setting up minDT and maxDT can be ANY dates, it doesn't
have to come from the MIN/MAX in my_table, for example:
WITH dtRange(minDT,maxDT) AS (
SELECT '2015-12-30 00:00:00', datetime(date('now','localtime','-3
months'))
-- 30 December 2015 to today 3
On 2016/05/12 12:20 AM, Jonathan wrote:
> Hi List,
> Let's say I have a table with a simplified structure like this:
> /create table my_table(//
> //time_date DATE,//
> //num INTEGER//
> //);/
>
> My data has three rows and looks like this:
> /2016-01-01; 3//
On 11 May 2016, at 11:20pm, Jonathan wrote:
> //time_date DATE,//
SQLite has no DATE type. Put your data in that table and try this command:
SELECT time_date,typeof(time_date) FROM my_table
Then try it again, this time defining that column as TEXT.
Simon.
Hi List,
Let's say I have a table with a simplified structure like this:
/create table my_table(//
//time_date DATE,//
//num INTEGER//
//);/
My data has three rows and looks like this:
/2016-01-01; 3//
//2016-01-01; 1//
//2016-01-03; 2/
I want
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