om: sqlite-users [mailto:sqlite-users-
>boun...@mailinglists.sqlite.org] On Behalf Of Dan Kennedy
>Sent: Monday, 2 July, 2018 10:21
>To: sqlite-users@mailinglists.sqlite.org
>Subject: Re: [sqlite] Window Function Crash -- overriding builtin
>aggregate
>
>On 07/02/2018 01:
On 07/02/2018 01:40 PM, Keith Medcalf wrote:
I have overridden the builtin AVG function with a function of my own that computes the
average by using the "running average" method rather than the simple sum/count
method. This function is registered as an old fashioned aggregate function.
After
On 2 Jul 2018, at 11:48am, Keith Medcalf wrote:
> If I rename the function then both the builtin avg and my new function work
> correctly.
Thanks. Worth testing just in case something weird happened. But it didn't.
I leave it up to the experts.
Simon.
>boun...@mailinglists.sqlite.org] On Behalf Of Simon Slavin
>Sent: Monday, 2 July, 2018 04:27
>To: SQLite mailing list
>Subject: Re: [sqlite] Window Function Crash -- overriding builtin
>aggregate
>
>On 2 Jul 2018, at 7:40am, Keith Medcalf wrote:
>
>> Even if I register
On 2 Jul 2018, at 7:40am, Keith Medcalf wrote:
> Even if I register the override function using the new
> sqlite_create_window_function and explicitly set the xValue and xInverse to 0
> (null), the program still crashes when attempting to run the non-existent
> xValue function ...
As a test,
I have overridden the builtin AVG function with a function of my own that
computes the average by using the "running average" method rather than the
simple sum/count method. This function is registered as an old fashioned
aggregate function.
After the window extension is put in place, it
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