Thanks for your time!
From: Tomas Vondra
Sent: August 1, 2018 6:30 AM
To: Kefan Yang
Cc: Andrey Borodin; Peter Geoghegan; alvhe...@2ndquadrant.com; PostgreSQL
Hackers
Subject: Re: GSOC 2018 Project - A New Sorting Routine
On 07/30/2018 11:21 PM, Kefan Yang wrote:
> Hey Tomas!
>
>
Hey Tomas!
Sorry to bother but it would be great if we can get the test results this week.
Regards,
Kefan
From: Tomas Vondra
Sent: July 24, 2018 8:16 AM
To: Kefan Yang
Cc: Andrey Borodin; Peter Geoghegan; alvhe...@2ndquadrant.com; PostgreSQL
Hackers
Subject: Re: GSOC 2018 Project - A New
On 07/24/2018 12:21 AM, Kefan Yang wrote:
Hi Tomas!
I did a few tests on my own Linux machine, but the problem is that my
resources on AWS(CPU, RAM and even Disk space) are very limited. I
considered establishing virtual machine on my own PC but the performance
is even worse.
My original
Subject: Re: GSOC 2018 Project - A New Sorting Routine
I don't have any script for that - load the files into a spreadsheet,
create pivot tables and you're done.
regards
On 07/18/2018 11:13 PM, Kefan Yang wrote:
> Hey Tomas!
>
>
>
> I am trying to reproduce the results
On 2018-Jul-18, Tomas Vondra wrote:
> I don't have any script for that - load the files into a spreadsheet,
> create pivot tables and you're done.
What!? You don't use psql's \crosstabview !?
... walks away disappointed ...
--
Álvaro Herrerahttps://www.2ndQuadrant.com/
Postgre
ilto:p...@bowt.ie>; Kefan Yang
> <mailto:starord...@gmail.com>; PostgreSQL Hackers
> <mailto:pgsql-hackers@lists.postgresql.org>
> *Subject: *Re: GSOC 2018 Project - A New Sorting Routine
>
>
>
>
>
>
>
> On 07/18/2018 07:06 AM, Andrey Borodin
Hey Tomas!
I am trying to reproduce the results on my machine. Could you please share the
script to generate .ods files?
Regards,
Kefan
From: Tomas Vondra
Sent: July 18, 2018 2:05 AM
To: Andrey Borodin
Cc: Peter Geoghegan; Kefan Yang; PostgreSQL Hackers
Subject: Re: GSOC 2018 Project - A New
Hi, Tomas!
> 15 июля 2018 г., в 1:20, Tomas Vondra
> написал(а):
>
> So I doubt it's this, but I've tweaked the scripts to also set this GUC
> and restarted the tests on both machines. Let's see what that does.
Do you observe any different results?
Thanks!
Best regards, Andrey Borodin.
On 07/14/2018 12:10 AM, Peter Geoghegan wrote:
> On Fri, Jul 13, 2018 at 3:04 PM, Kefan Yang wrote:
>> 1. Slow on CREATE INDEX cases.
>>
>> I am still trying to figure out where the bottleneck is. Is the data pattern
>> in index creation very different from other cases? Also, pg_qsort has
>> 10%-2
On Fri, Jul 13, 2018 at 6:03 PM, Tomas Vondra
wrote:
> Unlikely. The pivot randomization is merely a way to defeat an adversary
> attempting to perform DoS by triggering sorts on a killer sequence.
> Randomization makes it much harder/impossible, because the killer
> sequence changes over time. It
On 07/14/2018 12:04 AM, Kefan Yang wrote:
>
> ...
>
> And finally, I see the PDF reports "CPU clocks" but I'm not sure what
> that actually is? Is that elapsed time in milliseconds or something
> else?
>
>
> Sorry for the confusion, but "CPU clocks" actually means CPU clock
> ticks,
On Fri, Jul 13, 2018 at 3:04 PM, Kefan Yang wrote:
> 1. Slow on CREATE INDEX cases.
>
> I am still trying to figure out where the bottleneck is. Is the data pattern
> in index creation very different from other cases? Also, pg_qsort has
> 10%-20% advantage at creating index even on sorted data (fa
-- Forwarded message --
From: Kefan Yang
Date: 2018-07-13 15:02 GMT-07:00
Subject: Re: GSOC 2018 Project - A New Sorting Routine
To: Tomas Vondra
Hey Tomas,
Thanks for your reply!
First I’d like to make some clarification about my test result.
> First of all, test
Hello Hackers!
My name is Kefan Yang, and I am working on my Google Summer of Code 2018
project. For the first evaluation, I should be able to hand in:
1. the benchmark implementations of introsort, timsort, dual-pivot quicksort
and radixsort.
2. Phase 1(random array) and 2(worst case) of the b
Thanks guys for your ideas! I feel like it is easier to
follow pg_protobuf 's method to design and implement pg_thrift
for a postgres beginner like me. I can refer pg_protobuf's way of
using functions, writing tests, etc. I will reconsider what's the
returned format for list, sets, and struct, etc.
Greetings,
* Aleksander Alekseev (a.aleks...@postgrespro.ru) wrote:
> > I understand that you're open to having it as a new data type or as a
> > bytea, but I don't agree. This should be a new data type, just as json
> > is a distinct data type and so is jsonb.
>
> Could you please explain in a
Hello Stephen,
> Perhaps the design decisions aren't all made beforehand, but they also
> shouldn't be made in a vacuum- there should be discussions on -hackers
> about what the right decision is for a given aspect and that's what
> should be worked towards.
+1, agree.
> > Personally I would pr
Greetings,
* Aleksander Alekseev (a.aleks...@postgrespro.ru) wrote:
> >> Personally I think raw data bytes are OK if functions for getting all
> >> keys and values from this data are provided
> >
> > What is the purpose of using Thrift "encoding" if it turns out to be a
> > simple wrapper for exi
Hello Vladimir,
> I'm just trying to figure out what are the use cases for using that Thrift
> extension.
You can find an answer in the project description:
https://wiki.postgresql.org/wiki/GSoC_2018#Thrift_datatype_support_.282018.29
--
Best regards,
Aleksander Alekseev
signature.asc
Descri
>I mean Charles is free to choose the interface for the extension he
believes is right
I'm just trying to figure out what are the use cases for using that Thrift
extension.
For instance, it would be interesting if Thrift was an alternative way to
transfer data between client and the database. I g
Hello Vladimir,
>> Personally I think raw data bytes are OK if functions for getting all
>> keys and values from this data are provided
>
> What is the purpose of using Thrift "encoding" if it turns out to be a
> simple wrapper for existing binary data?
>
> Do you mean the goal is to have "get/s
>Personally I think raw data bytes are OK if functions for getting all
keys and values from this data are provided
What is the purpose of using Thrift "encoding" if it turns out to be a
simple wrapper for existing binary data?
Do you mean the goal is to have "get/set" functions to fetch data out
Hi, Joshua!
> 2 мая 2018 г., в 22:05, Joshua D. Drake написал(а):
>
> Who is coordinating GSOC this year?
Stephen Frost is org admin.
Best regards, Andrey Borodin.
Hello Charles,
> Thanks for your confirm Aleksander!
> Also I am thinking of how to deal with complex
> data structure like map, list, or set. I guess one possible
> solution is to get raw data bytes for these data structure?
> Otherwise it could be hard to wrap into a Datum.
Personally I think r
Thanks for your confirm Aleksander!
Also I am thinking of how to deal with complex
data structure like map, list, or set. I guess one possible
solution is to get raw data bytes for these data structure?
Otherwise it could be hard to wrap into a Datum.
2018-05-02 8:38 GMT-07:00 Aleksander Alekseev
-hackers,
Who is coordinating GSOC this year?
Thanks,
JD
--
Command Prompt, Inc. || http://the.postgres.company/ || @cmdpromptinc
PostgreSQL centered full stack support, consulting and development.
Advocate: @amplifypostgres || Learn: https://postgresconf.org
* Unless otherwise stat
Hello Charles,
> Can I assume the data in thrift is always send inside a struct?
Sure!
> I think this question also valid for protobuf?
Right, pg_protobuf assumes that data is always a message which is an
equivalent of Thrift's struct.
--
Best regards,
Aleksander Alekseev
signature.asc
Desc
Hi Aleksander,
Start to study the format of thrift encoding format (binary protocol)
and found this document(
https://erikvanoosten.github.io/thrift-missing-specification/#_struct_encoding).
Having one question. Can I assume the data in thrift is always send inside
a struct? Otherwise, it needs
Hey,
I’ve joined the workspace. The username is Kefan Yang
I agree we can create a channel for this project
From: Andrey Borodin
Sent: April 27, 2018 9:22 PM
To: Kefan Yang
Cc: PostgreSQL Hackers; Atri Sharma
Subject: Re: GSoC 2018: Sorting Algorithm and Benchmarking
> 27 апр. 2018 г., в
+1 For Slack
On Sat, 28 Apr 2018, 09:52 Andrey Borodin, wrote:
>
>
> > 27 апр. 2018 г., в 23:23, Kefan Yang написал(а):
> >
> > I think Slack would be great for our communication
>
> Here's Slack invite app http://postgres-slack.herokuapp.com/
> Should we create a channel for this project?
>
>
> 27 апр. 2018 г., в 23:23, Kefan Yang написал(а):
>
> I think Slack would be great for our communication
Here's Slack invite app http://postgres-slack.herokuapp.com/
Should we create a channel for this project?
Best regards, Andrey Borodin.
Thank you for the feedback!
I think Slack would be great for our communication
From: Andrey Borodin
Sent: April 26, 2018 11:38 PM
To: Kefan Yang
Cc: PostgreSQL Hackers; Atri Sharma
Subject: Re: GSoC 2018: Sorting Algorithm and Benchmarking
Hi!
> 26 апр. 2018 г., в 0:12, Kefan Yang написа
Hey,
This executable should read a config file (path to sorting routines, test data
size etc.), perform tests on different sorting routines, and output the result.
Kefan
From: Robert Haas
Sent: April 26, 2018 11:53 AM
To: Kefan Yang
Cc: Andrey Borodin; PostgreSQL Hackers
Subject: Re: GSoC 2018
Hi!
> 26 апр. 2018 г., в 0:12, Kefan Yang написал(а):
>
> My name is Kefan Yang. I am so excited that my proposal ‘Sorting Algorithm
> and Benchmarking 2018’ has been accepted.
Welcome! I'm also glad you've chosen this project.
> I see on the Wiki page that you can mentor this proposal.
Yes,
On Wed, Apr 25, 2018 at 3:12 PM, Kefan Yang wrote:
> If I understand it correctly, the sorting benchmark should be an executable
> under the src/bin/ folder just like pgbench?
What would this executable do, exactly?
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise Postgre
Hello!
I have attached the project proposal to develop the PostgreSQL
Performance Farm Website for GSOC 2018 with this email. Please review
my proposal.
Thanks!
Regards,
Ravindu Perera
GSOC 2018 Project Proposal - Performance Farm Web Application.pdf
Description: Adobe PDF document
, 2018 at 7:34 AM, Mark Wong wrote:
> Hi Garima,
>
> On Tue, Mar 20, 2018 at 10:36:05PM +0530, Garima Natani wrote:
> > Hi All,
> >
> > I am looking forward to working with PostgreSQL organization In GSoC
> 2018.
>
> Glad to see you're interested in this proj
Hi Garima,
On Tue, Mar 20, 2018 at 10:36:05PM +0530, Garima Natani wrote:
> Hi All,
>
> I am looking forward to working with PostgreSQL organization In GSoC 2018.
Glad to see you're interested in this project!
> I have created Proposal for "Develop Performance Far
On Sat, Mar 24, 2018 at 8:39 AM, Vimal Rathod wrote:
>
> Thank you for replying to my message in very short time. As you have said, I
> looked into the url and found that I am interested in doing
> TOAST'ing in Slices Project. Can you give me some more details about this
> project other than the o
-- Forwarded message --
From: "Vimal Rathod"
Date: 23-Mar-2018 9:51 PM
Subject: Re: GSOC 2018 Ideas
To: "Jaime Soler"
Cc:
Thank you for replying to my message in very short time. As you have said,
I looked into the url and found that I am interested in doing
you may have a look at https://wiki.postgresql.org/wiki/GSoC_2018 and tell
us if you like some of them
2018-03-23 15:32 GMT+01:00 Vimal Rathod :
> Hey there,
>
> I am Vimal currently pursuing my undergraduate degree in computer science ,I
> would love to work with you via
> the GSoC program thi
Hey there,
I am Vimal currently pursuing my undergraduate degree in computer
science ,I would love to work with you via
the GSoC program this summer.
I wanted to know which all projects I can work on. I have good
knowledge in c,java,python,SQL and other web development languages.Can
anyone sugges
Hi Kefar!
> 18 марта 2018 г., в 5:34, Kefan Yang написал(а):
>
> I am Kefan Yang, a third-year Computing Science student from Simon Fraser
> University, Canada. I am very interested in the sorting algorithm
> benchmarking and implementation issue you mentioned on the idealist of Google
> Summ
On Sat, Mar 17, 2018 at 7:00 PM, Kefan Yang wrote:
> What I am trying to say here is that similar optimizations can be applied to
> novel algorithms or other implementations of quicksort.
A novel algorithm is something to avoid here, because novel techniques
tend to only work out for specific dat
Thanks for your quick feedback!
"""
Industrial implementation of selected sorting algorithm:
The industrial version is basically an optimization based on the benchmark
implementation. I plan to use optimizations like checking if input
array is already sorted
or applying insertion sort directly for
On Sat, Mar 17, 2018 at 5:34 PM, Kefan Yang wrote:
> I am Kefan Yang, a third-year Computing Science student from Simon Fraser
> University, Canada. I am very interested in the sorting algorithm
> benchmarking and implementation issue you mentioned on the idealist of
> Google Summer of Code 2018.
Hi everyone,
I am Kefan Yang, a third-year Computing Science student from Simon Fraser
University, Canada. I am very interested in the *sorting algorithm
benchmarking and implementation* issue you mentioned on the idealist of
Google Summer of Code 2018.
I am currently working on my proposal, but
2018-03-12 1:25 GMT-07:00 Aleksander Alekseev :
> Hello Charles,
>
> > I am currently preparing a proposal for pg_thrift project. I noticed
> > that there are several protocols supported by thrift, which ones do we
> > have higher priority? I mean which ones I need to implement during
> > this pro
Hello Charles,
> I am currently preparing a proposal for pg_thrift project. I noticed
> that there are several protocols supported by thrift, which ones do we
> have higher priority? I mean which ones I need to implement during
> this project?
Binary protocols, i.e. TBinaryProtocol and TCompactPr
Hi Aleksander,
I am currently preparing a proposal for pg_thrift project. I noticed
that there are several protocols supported by thrift, which ones do we have
higher priority? I mean which ones I need to implement during this project?
Thanks, Charles.
2018-03-05 1:42 GMT-08:00 Aleksander Alekseev :
> Hello Charles,
>
> >Went through the documents listed by you, and they are helpful!
> > It seems the main purpose of extension pg_protobuf is to parse
> > a protobuf struct and return the decoded field. May I ask how these kinds
> > of extensio
Hello Charles,
>Went through the documents listed by you, and they are helpful!
> It seems the main purpose of extension pg_protobuf is to parse
> a protobuf struct and return the decoded field. May I ask how these kinds
> of extensions are used in postgreSQL (or in other words, the scenarios
these plugins)?
Thanks Charles!
2018-03-02 21:11 GMT-08:00 Charles Cui :
> Got it, Aleksander! Will study these documents carefully!
>
> 2018-02-26 4:21 GMT-08:00 Aleksander Alekseev :
>
>> Hello Charles,
>>
>> > I saw PostgreSQL is selected in GSOC 2018 and pr
Got it, Aleksander! Will study these documents carefully!
2018-02-26 4:21 GMT-08:00 Aleksander Alekseev :
> Hello Charles,
>
> > I saw PostgreSQL is selected in GSOC 2018 and pretty interested in the
> > ideas of thrift data types support that proposed by you. So, I want to
Hello Charles,
> I saw PostgreSQL is selected in GSOC 2018 and pretty interested in the
> ideas of thrift data types support that proposed by you. So, I want to
> prepare for a proposal based on this idea.
Glad you are interested in this project!
> Can I have more detailed informa
Hi Aleksander,
This is Yan from Columbia University. I saw PostgreSQL is selected in
GSOC 2018 and pretty interested in the ideas of thrift data types support
that proposed by you. So, I want to prepare for a proposal based on this
idea. Can I have more detailed information of what documents
Hi!
> 18 янв. 2018 г., в 21:59, Stephen Frost написал(а):
>
> I'll be submitting PostgreSQL as an organization for GSoC 2018 soon and
> look forward to having another great PostgreSQL GSoC!
I've just checked GSoC website. PostgreSQL is accepted as an organiza
On Mon, Jan 22, 2018 at 7:17 PM, Robert Haas wrote:
> On Sun, Jan 21, 2018 at 9:02 AM, Amit Kapila wrote:
>> How about adding a project to support Unique capability for the Hash
>> Index?
>
> Hmm, that seems pretty hard.
>
Yeah, but I think here hard part is to decide the solution to achieve
it.
On Sun, Jan 21, 2018 at 9:02 AM, Amit Kapila wrote:
> How about adding a project to support Unique capability for the Hash
> Index?
Hmm, that seems pretty hard.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
On Thu, Jan 18, 2018 at 10:29 PM, Stephen Frost wrote:
> Greetings!
>
> I've gone through and cleaned up our GSoC 2018 Wiki page:
>
> https://wiki.postgresql.org/wiki/GSoC_2018
>
> Please review! If you have any last-minute items, please add them!
>
How about addin
Stephen Frost wrote:
> Greetings!
>
> I've gone through and cleaned up our GSoC 2018 Wiki page:
>
> https://wiki.postgresql.org/wiki/GSoC_2018
>
> Please review! If you have any last-minute items, please add them!
>
> We could use some more mentors!
I'm
Greetings,
* Atri Sharma (atri.j...@gmail.com) wrote:
> I can help with the Sorting project.
Great! I've added you as a mentor.
Thanks!
Stephen
signature.asc
Description: PGP signature
I can help with the Sorting project.
On Thu, Jan 18, 2018 at 10:29 PM, Stephen Frost wrote:
> Greetings!
>
> I've gone through and cleaned up our GSoC 2018 Wiki page:
>
> https://wiki.postgresql.org/wiki/GSoC_2018
>
> Please review! If you have any last-minute item
Greetings!
I've gone through and cleaned up our GSoC 2018 Wiki page:
https://wiki.postgresql.org/wiki/GSoC_2018
Please review! If you have any last-minute items, please add them!
We could use some more mentors! If you would have some time over the
summer to help with mentoring a GSoC pr
Hello everyone!
> 5 янв. 2018 г., в 1:36, Stephen Frost написал(а):
>
> * Stephen Frost (sfr...@snowman.net) wrote:
>> The deadline for Mentoring organizations to apply is: January 23.
>
> We currently only have four (4) projects for 2018 listed on our
> projects page here:
I've added project f
Hi!
On Fri, Jan 5, 2018 at 5:26 AM, Stephen Frost wrote:
> * Alexander Korotkov (a.korot...@postgrespro.ru) wrote:
> > On Thu, Jan 4, 2018 at 11:36 PM, Stephen Frost
> wrote:
> > > * Stephen Frost (sfr...@snowman.net) wrote:
> > > > The deadline for Mentoring organizations to apply is: January
Alexander,
* Alexander Korotkov (a.korot...@postgrespro.ru) wrote:
> On Thu, Jan 4, 2018 at 11:36 PM, Stephen Frost wrote:
> > * Stephen Frost (sfr...@snowman.net) wrote:
> > > The deadline for Mentoring organizations to apply is: January 23.
> >
> > We currently only have four (4) projects for 2
Hi!
On Thu, Jan 4, 2018 at 11:36 PM, Stephen Frost wrote:
> Greetings -hackers,
>
> * Stephen Frost (sfr...@snowman.net) wrote:
> > The deadline for Mentoring organizations to apply is: January 23.
>
> We currently only have four (4) projects for 2018 listed on our
> projects page here:
>
> http
e a few more and we had a good GSoC year with four
students making it through the entire process and some really
interesting work getting done. Let's try to add more to the list, to
ensure that we have a great 2018 GSoC!
The organization application acceptance period for GSoC 2018 has
of
Hi, Stefan!
> 15 дек. 2017 г., в 15:03, Stefan Keller написал(а):
>
> What about adding "Learned Index" as project task [*]?
> This type of index looks promising for certain properties.
>
> [*] "The Case for Learned Index Structures" Kraska et al. (Dec 2017)
> https://arxiv.org/abs/1712.01208
L
On Mon, Dec 18, 2017 at 10:53 AM, Aleksander Alekseev
wrote:
> Hello hackers,
>
> Thanks you a lot for your feedback. I modified the project description
> to make it more clear that it implies augmenting an existing HA
> solution, particularly Stolon, and doesn't imply solving existing
> limitatio
Aleksander,
* Aleksander Alekseev (a.aleks...@postgrespro.ru) wrote:
> Thanks you a lot for your feedback. I modified the project description
> to make it more clear that it implies augmenting an existing HA
> solution, particularly Stolon, and doesn't imply solving existing
> limitations of logic
Hello hackers,
Thanks you a lot for your feedback. I modified the project description
to make it more clear that it implies augmenting an existing HA
solution, particularly Stolon, and doesn't imply solving existing
limitations of logical replication like lack of DDL replication.
Removing some of
On 15/12/17 13:57, Aleksander Alekseev wrote:
Hi Stephen,
HA/fail-over is a very broad topic, with a lot of pieces that need to be
done such that I'm not sure it's really viable, but perhaps a precursor
project (synchronous logical replication seems like a prereq, no?) would
make more sense.
Alex,
* Alex Kliukin (al...@hintbits.com) wrote:
> On Fri, Dec 15, 2017, at 14:52, Aleksander Alekseev wrote:
> > Completely agree, this project can be an improvement for Stolon (or
> > Patroni, but I personally never tested or used it, also I got a feeling
> > that Google guys will prefer a proje
On Fri, Dec 15, 2017, at 14:52, Aleksander Alekseev wrote:
> Completely agree, this project can be an improvement for Stolon (or
> Patroni, but I personally never tested or used it, also I got a feeling
> that Google guys will prefer a project that is written in Go). This
> would make much more
Alex,
* Alex Kliukin (al...@hintbits.com) wrote:
> On Fri, Dec 15, 2017, at 14:30, Stephen Frost wrote:
> > * Aleksander Alekseev (a.aleks...@postgrespro.ru) wrote:
> >
> > > Regarding the difficulty of the project - in fact it's not that
> > > difficult. Particularly this project can rely on ext
Hello,
On Fri, Dec 15, 2017, at 14:30, Stephen Frost wrote:
> Aleksander,
>
> * Aleksander Alekseev (a.aleks...@postgrespro.ru) wrote:
>
> > Regarding the difficulty of the project - in fact it's not that
> > difficult. Particularly this project can rely on external tools, e.g.
> > use Consul fo
Aleksander Alekseev writes:
> Hi Stephen,
>
>> synchronous_commit isn't the same as synchronous_standby_names ...
>
> What about synchronous_standby_names? Logical replication ignores it and
> doesn't wait for ack's from replicas or something?
It actually works, see [1]:
The name of a standby s
Hi Stephen,
> synchronous_commit isn't the same as synchronous_standby_names ...
What about synchronous_standby_names? Logical replication ignores it and
doesn't wait for ack's from replicas or something?
> What might be interesting is seeing if Logical Replication could be
> added to Patroni as
Aleksander,
* Aleksander Alekseev (a.aleks...@postgrespro.ru) wrote:
> > HA/fail-over is a very broad topic, with a lot of pieces that need to be
> > done such that I'm not sure it's really viable, but perhaps a precursor
> > project (synchronous logical replication seems like a prereq, no?) would
Hi Stephen,
> HA/fail-over is a very broad topic, with a lot of pieces that need to be
> done such that I'm not sure it's really viable, but perhaps a precursor
> project (synchronous logical replication seems like a prereq, no?) would
> make more sense. Or, perhaps, a different piece of the HA q
Aleksander,
* Aleksander Alekseev (a.aleks...@postgrespro.ru) wrote:
> > New entries are certainly welcome and encouraged, just be sure to note
> > them as '2018' when you add it.
>
> I proposed a few ideas:
Thanks!
> * High availability / failover based on logical replication
> * Thrift dataty
Stefan,
* Stefan Keller (sfkel...@gmail.com) wrote:
> 2017-12-15 4:14 GMT+01:00 Stephen Frost :
> > Unsurprisingly, we'll need to have an Ideas page again, so I've gone
> > ahead and created one (copying last year's):
>
> What about adding "Learned Index" as project task [*]?
> This type of index
Hi!
> 15 дек. 2017 г., в 15:03, Stefan Keller написал(а):
> What about adding "Learned Index" as project task [*]?
> This type of index looks promising for certain properties.
I have no high expectation from this idea. But feel that it is necessary at
least to validate the idea. I'd sign up as
Hi,
2017-12-15 4:14 GMT+01:00 Stephen Frost :
> Unsurprisingly, we'll need to have an Ideas page again, so I've gone
> ahead and created one (copying last year's):
What about adding "Learned Index" as project task [*]?
This type of index looks promising for certain properties.
:Stefan
[*] "The
Hi Stephen,
> New entries are certainly welcome and encouraged, just be sure to note
> them as '2018' when you add it.
I proposed a few ideas:
* High availability / failover based on logical replication
* Thrift datatype support
Hope these ideas are good enough for GSoC.
--
Best regards,
Alek
Greetings -hackers,
Google Summer of Code 2018 was announced back in September and they've
changed up the timeline a bit [1]. Specifically, they moved up the
dates for things like the mentoring organization application deadline,
so it's time to start working on our Idea's page for 2018 in earnest
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