a SP-GiST index too.
Thanks!
On Sun, Nov 5, 2017 at 8:10 PM, Connor Wolf <conn...@imaginaryindustries.com
> wrote:
> Never mind, it turns out the issue boiled down to me declaring the
> wrong prefixType in my config function.
>
> TL;DR - PEBKAC
>
> On Sun, Nov 5, 2017
Never mind, it turns out the issue boiled down to me declaring the
wrong prefixType in my config function.
TL;DR - PEBKAC
On Sun, Nov 5, 2017 at 1:09 AM, Connor Wolf <conn...@imaginaryindustries.com
> wrote:
> Ok, I've got everything compiling and it installs properly, but I'm
dding support for this
in the SP-GiST core?
My (somewhat messy) extension module is here
<https://github.com/fake-name/pg-spgist_hamming/tree/master/vptree>, if
it's relevant.
Connor
On Fri, Nov 3, 2017 at 3:12 PM, Alexander Korotkov <
a.korot...@postgrespro.ru> wrote:
> On Fri,
at I'm really doing.
On Fri, Nov 3, 2017 at 12:20 AM, Robert Haas <robertmh...@gmail.com> wrote:
> On Thu, Nov 2, 2017 at 9:53 AM, Connor Wolf
> <conn...@imaginaryindustries.com> wrote:
> > As such:
> > Will compound queries as I describe above basically require a custo
> target_value < 4;",
with "<=>" being the operator for the relevant distance calculation
(hamming, for the BK tree, numeric for the VP-tree).
The existing VP-tree code appears to not support multiple operators
whatsoever, probably because it was very preliminary.
Th
>
> On Sun, Oct 29, 2017 at 12:07 PM, Connor Wolf <
> w...@imaginaryindustries.com> wrote:
>
>> I'm looking at implementing a custom indexing scheme, and I've been
>> having trouble understanding the proper approach.
>>
>> Basically, I need a BK tree, which i
Hi there!
I'm looking at implementing a custom indexing scheme, and I've been
having trouble understanding the proper approach.
Basically, I need a BK tree, which is a tree-structure useful for
indexing arbitrary discrete metric-spaces (in my case, I'm interested in
indexing across the
distance in rd-tree, which implemented in GiST,
see our presentation
http://www.sai.msu.su/~megera/postgres/talks/pgcon-2012.pdf
http://www.sai.msu.su/%7Emegera/postgres/talks/pgcon-2012.pdf, for
example.
Oleg
On Thu, Oct 9, 2014 at 11:09 AM, Connor Wolf
w...@imaginaryindustries.com
