> From: Ali Akbar [mailto:the.ap...@gmail.com]
> Sent: Freitag, 6. Juni 2014 03:44
> Subject: Re: [HACKERS] "pivot aggregation" with a patched intarray
>
> 2014-06-05 17:18 GMT+07:00 Marc Mamin :
> > I'm thinking about adding a final function to my aggregat
2014-06-05 17:18 GMT+07:00 Marc Mamin :
> I'm thinking about adding a final function to my aggregate that would replace
> zero values will nulls,
> hence transforming the intarray into a standard int[], possibly with
> nullbitmap and a lowerbound that can be > 1.
> This will probably degrade the
> -Original Message-
> From: Ali Akbar [mailto:the.ap...@gmail.com]
> Sent: Donnerstag, 5. Juni 2014 01:12
> To: Marc Mamin
> Cc: Michael Paquier; pgsql-hackers@postgresql.org
> Subject: Re: [HACKERS] "pivot aggregation" with a patched intarray
>
> 201
2014-06-01 20:48 GMT+07:00 Marc Mamin :
>
> >On Sat, May 31, 2014 at 12:31 AM, Marc Mamin wrote:
> >> I have patched intarray with 3 additional functions in order to
> >> count[distinct] event IDs
> >> into arrays, whereas the array position correspond to the integer values.
> >> (mimic column o
>On Sat, May 31, 2014 at 12:31 AM, Marc Mamin wrote:
>> I have patched intarray with 3 additional functions in order to
>> count[distinct] event IDs
>> into arrays, whereas the array position correspond to the integer values.
>> (mimic column oriented storage)
>
>I didn't look at the feature it
On Sat, May 31, 2014 at 12:31 AM, Marc Mamin wrote:
> I have patched intarray with 3 additional functions in order to
> count[distinct] event IDs
> into arrays, whereas the array position correspond to the integer values.
> (mimic column oriented storage)
I didn't look at the feature itself, bu
(reposted, this time with attachment. sorry)
Hello,
(sorry for this long post)
I have patched intarray with 3 additional functions in order to count[distinct]
event IDs
into arrays, whereas the array position correspond to the integer values.
(mimic column oriented storage)
I need to use an
Hello,
(sorry for this long post)
I have patched intarray with 3 additional functions in order to count[distinct]
event IDs
into arrays, whereas the array position correspond to the integer values.
(mimic column oriented storage)
I need to use an array for the event IDs as I don't know how man