Re: [HACKERS] introduction

2013-04-09 Thread Gavin Flower
On 10/04/13 09:40, Dickson S. Guedes wrote: 2013/4/9 Bert : So I'll just monitor the mailing list a bit, pick some patches and test them. I think this is the best way to learn to know the code, and is probably helpful for everyone? Plus to that you can start reading some information about devel

Re: [HACKERS] introduction

2013-04-09 Thread Dickson S. Guedes
2013/4/9 Bert : > So I'll just monitor the mailing list a bit, pick some patches and test > them. I think this is the best way to learn to know the code, and is > probably helpful for everyone? Plus to that you can start reading some information about development process [1]. There you'll see that

[HACKERS] introduction

2013-04-09 Thread Bert
Hi all, I've just subscribed to this mailing list, so I thought it would be nice to introduce myself. I'm Bert Desmet, and I currently live in Belgium. I work for Deloitte, where we are building a cloud BI platform. As a database for the datawarehouses we use PostgreSQL since a few months. Before

Re: [HACKERS] Introduction

2011-04-27 Thread Shiv
Thank you for your compliment (about the name). Its quite sad though that the word Shiv does not exist in the Indian-English lexicon. So people just think of the God and not of a knife! I do have some ideas and heuristics in mind. I wanted to give out a small hello to the community for now. I will

Re: [HACKERS] Introduction

2011-04-27 Thread Daniel Farina
On Tue, Apr 26, 2011 at 11:20 PM, Shiv wrote: > Dear pgsql-hackers, >  My name is Sivasankar Ramasubramanian (you can call me Shiv). That's an awesome nickname. > My project is aimed towards extending > and hopefully improving upon pgtune. If any of you have some ideas or > thoughts to share. I

[HACKERS] Introduction

2011-04-26 Thread Shiv
Dear pgsql-hackers, My name is Sivasankar Ramasubramanian (you can call me Shiv). I am one of the students taking part in this years Google Summer of Code program. I am Indian but I study and live in Singapore (at the National University of Singapore). On the program I hope to learn as much about

Re: [HACKERS] introduction of WIP window function patch

2008-07-17 Thread H . Harada
2008/7/17 David Fetter <[EMAIL PROTECTED]>: > On Sat, Jul 05, 2008 at 07:04:29PM +0900, H.Harada wrote: >> Hi, >> >> As I proposed a month before, I am working on window function. >> Although this work is at quite early step, I would like to introduce >> it since a part of it have been finished. If

Re: [HACKERS] introduction of WIP window function patch

2008-07-17 Thread David Fetter
On Sat, Jul 05, 2008 at 07:04:29PM +0900, H.Harada wrote: > Hi, > > As I proposed a month before, I am working on window function. > Although this work is at quite early step, I would like to introduce > it since a part of it have been finished. If you can afford and are > interested in it, please

Re: [HACKERS] introduction of WIP window function patch

2008-07-06 Thread H . Harada
2008/7/6 Simon Riggs <[EMAIL PROTECTED]>: > > On Sun, 2008-07-06 at 17:39 +0900, H.Harada wrote: > >> Is there security/performance issue about this? > > Performance, yes. > > If we need access to more rows than will fit within work_mem we have a > problem and will need to restart sort. Giving rand

Re: [HACKERS] introduction of WIP window function patch

2008-07-06 Thread Simon Riggs
On Sun, 2008-07-06 at 17:39 +0900, H.Harada wrote: > Is there security/performance issue about this? Performance, yes. If we need access to more rows than will fit within work_mem we have a problem and will need to restart sort. Giving random access to all tuples in the current window, whateve

Re: [HACKERS] introduction of WIP window function patch

2008-07-06 Thread H . Harada
2008/7/6 Simon Riggs <[EMAIL PROTECTED]>: >> I think there are two types of functions for windowed mode. >> - windowed aggregate >> this type of function is exactly same as normal aggregate. So we use >> functions that have been in pgsql already. Actually in my patch above, >> I didn't introduce an

Re: [HACKERS] introduction of WIP window function patch

2008-07-05 Thread Simon Riggs
On Sun, 2008-07-06 at 03:40 +0900, H.Harada wrote: > Hi, > > 2008/7/6 Simon Riggs <[EMAIL PROTECTED]>: > > > > On Sat, 2008-07-05 at 16:20 +0200, Martijn van Oosterhout wrote: > >> On Sat, Jul 05, 2008 at 07:04:29PM +0900, H.Harada wrote: > > > >> > http://umitanuki.net/pgsql/wfv01/design.html >

Re: [HACKERS] introduction of WIP window function patch

2008-07-05 Thread H . Harada
2008/7/5 Martijn van Oosterhout <[EMAIL PROTECTED]>: > On Sat, Jul 05, 2008 at 07:04:29PM +0900, H.Harada wrote: >> Hi, >> >> As I proposed a month before, I am working on window function. > > Very nice! > >> http://umitanuki.net/pgsql/wfv01/design.html >> >> The problem is, as written in the "Thin

Re: [HACKERS] introduction of WIP window function patch

2008-07-05 Thread H . Harada
Hi, 2008/7/6 Simon Riggs <[EMAIL PROTECTED]>: > > On Sat, 2008-07-05 at 16:20 +0200, Martijn van Oosterhout wrote: >> On Sat, Jul 05, 2008 at 07:04:29PM +0900, H.Harada wrote: > >> > http://umitanuki.net/pgsql/wfv01/design.html >> > >> > The problem is, as written in the "Things to discussed" sect

Re: [HACKERS] introduction of WIP window function patch

2008-07-05 Thread Simon Riggs
On Sat, 2008-07-05 at 16:20 +0200, Martijn van Oosterhout wrote: > On Sat, Jul 05, 2008 at 07:04:29PM +0900, H.Harada wrote: > > http://umitanuki.net/pgsql/wfv01/design.html > > > > The problem is, as written in the "Things to discussed" section of the > > document, how you define window functio

Re: [HACKERS] introduction of WIP window function patch

2008-07-05 Thread Martijn van Oosterhout
On Sat, Jul 05, 2008 at 07:04:29PM +0900, H.Harada wrote: > Hi, > > As I proposed a month before, I am working on window function. Very nice! > http://umitanuki.net/pgsql/wfv01/design.html > > The problem is, as written in the "Things to discussed" section of the > document, how you define wind

[HACKERS] introduction of WIP window function patch

2008-07-05 Thread H . Harada
Hi, As I proposed a month before, I am working on window function. Although this work is at quite early step, I would like to introduce it since a part of it have been finished. If you can afford and are interested in it, please review the document and patch, or compile the applied source to execu