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64 discussions - 310 posts

  • Folks, The 2013 cluster-hackers meeting is less than a month away. If you are attending, and have topics of common interest to discuss, such as core APIs (i.e. event triggers are in, at least ...
    Josh BerkusJosh Berkus
    Apr 25, 2013 at 4:15 am
    Apr 25, 2013 at 4:15 am
  • I wonder if it is possible to validate the dblink in a function or trigger, to see whether it was sent or not the information to the server. Case not sent i need the insert finished, or in another ...
    Thomaz Luiz SantosThomaz Luiz Santos
    Apr 12, 2013 at 4:46 pm
    Apr 12, 2013 at 4:46 pm
  • Hackers, I've started an agenda for the cluster-hackers meeting here: http://wiki.postgresql.org/wiki/PgCon2013CanadaClusterSummit I've based it on last year's schedule, but of course we can change ...
    Josh BerkusJosh Berkus
    Feb 13, 2013 at 12:45 am
    Feb 13, 2013 at 12:45 am
  • Hello, is it possible to creata a PostgreSQL cluster using 2 servers (nodes) which share one database which is located on an SAN? (like Oracle RAC) I would like to increase performance, an ...
    Manuel HuppManuel Hupp
    Feb 7, 2013 at 9:17 am
    Feb 7, 2013 at 3:25 pm
  • For the last few meetings, the Cluster Hackers have discussed a number of requirements. One of those, DDL triggers, has made it through and is now actively being worked on for 9.3 Cluster hackers, ...
    Simon RiggsSimon Riggs
    Jan 10, 2013 at 6:07 pm
    Jan 17, 2013 at 2:48 pm
  • Hackers, Replication aficionados: The 4th Cluster-Hackers Summit will be Tuesday, May 21st, on or near the campus of the University of Ottawa. Anyone working on clustering, replication, pooling or ...
    Josh BerkusJosh Berkus
    Jan 10, 2013 at 5:54 pm
    Jan 18, 2013 at 6:15 pm
  • Hackers, clustering/replication aficionados: The 4th Cluster Hackers Summit will take place on May 21st, in Ottawa, Canada. It will be held in a meeting room somewhere near the University of Ottawa ...
    Josh BerkusJosh Berkus
    Jan 9, 2013 at 2:16 am
    Jan 9, 2013 at 2:16 am
  • Josh, This year are we going to have Cluster Hackers Summit in Ottawa? I need to arrange travel and hotels. -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php ...
    Tatsuo IshiiTatsuo Ishii
    Jan 9, 2013 at 1:31 am
    Jan 9, 2013 at 2:06 am
  • Hi All, I am new to pgsql and currently evaluating the pgsql replication feature. One feature that i am looking for is, can I choose a subset of tables to be replicated? If so, how can I configure ...
    Ning chanNing chan
    Jan 7, 2013 at 9:36 pm
    Jan 9, 2013 at 10:44 pm
  • Hello, Can somebody help me? I am trying to answer a question to implement a new concept in postgresql. What i do is some sort of reorganizing heapfiles where the whole concept would be to much for ...
    Henning MälzerHenning Mälzer
    Nov 23, 2012 at 2:18 pm
    Nov 23, 2012 at 2:18 pm
  • Hello The "pg_ctl promote" command returns an exit code of 1 when the server is not in standby mode, and the same exit code of 1 when the server isn't started at all. The only difference at the time ...
    Dhruv AhujaDhruv Ahuja
    Oct 17, 2012 at 9:34 am
    Oct 22, 2012 at 9:02 pm
  • Hi, Our IT Company systems architecture is based on IBM Websphere Application Server, we would like to migrate our databases to Postgres, the main problem which stops us from doing that is Postgres ...
    John NashJohn Nash
    Oct 15, 2012 at 8:22 am
    Oct 15, 2012 at 8:22 am
  • Hi, I'm trying to reduce the re-computing of window aggregation. Here the AVG function for example. The original window aggregation's transition value(transValue) of AVG is an ArrayType, that ...
    Wang, ChaoyongWang, Chaoyong
    Aug 21, 2012 at 10:40 am
    Aug 22, 2012 at 9:35 am
  • Hello, I'm sorry for cross-posting, however I originally posted this to pgsql-general list, but didnt get any replies. I’m using pg 9.1.3 on CentOS 5 and have a few slave databases setup using the ...
    Adam CrewsAdam Crews
    Jul 21, 2012 at 5:24 am
    Jul 23, 2012 at 3:34 pm
  • Hi, I've read this: http://wiki.postgresql.org/wiki/Prioritizing_databases_by_separating_into_multiple_clusters But it doesn't really say anything about memory. If i can fit an extra cluster into ...
    Willy-Bas LoosWilly-Bas Loos
    Jun 26, 2012 at 10:17 pm
    Jun 27, 2012 at 1:24 pm
  • Hi, Does anybody know where the room is for "3rd Postgres Cluster Hackers Summit, pgCon 2012". From http://wiki.postgresql.org/wiki/PgCon2012CanadaClusterSummit Also, I wonder if there's a ...
    Tatsuo IshiiTatsuo Ishii
    May 11, 2012 at 6:14 am
    May 11, 2012 at 8:29 am
  • All, http://wiki.postgresql.org/wiki/PgCon2012CanadaClusterSummit I've added everyone in who will be attending. Please update the agenda with any reports you'll be giving or discussions you want to ...
    Josh BerkusJosh Berkus
    Apr 25, 2012 at 1:21 am
    Apr 26, 2012 at 2:12 pm
  • Hopefully this question is posted in the correct list. Apologies if that's not the case. It's quite a simple question but I am not sure of the answer. The scenario is a server (master database - ...
    Donald KerrDonald Kerr
    Feb 27, 2012 at 9:38 pm
    Mar 10, 2012 at 8:16 am
  • Hackers, NTT Open Source has requested that I convene the 3rd Cluster Hackers summit at pgCon this year. As last year, it will be held on Tuesday (May 15th) during tutorials (and not conflicting with ...
    Joshua BerkusJoshua Berkus
    Feb 12, 2012 at 8:34 pm
    May 11, 2012 at 6:21 pm
  • ====== PostgreSQL Session #3 : Call for Papers ====== After two successful sessions dedicated to the version 9.0 (feb. 2011) and PostGIS (june 2011), we'd like to announce that the 3rd PostgreSQL ...
    Damien clochardDamien clochard
    Nov 2, 2011 at 1:40 am
    Nov 2, 2011 at 1:40 am
  • Dear All, I read the postgresql document for clustering. I am planning to go for the shared disk fail over clustering. But I am unable to understand propery how to achieve this. Below is my hardware ...
    Debasis MishraDebasis Mishra
    Oct 31, 2011 at 8:52 am
    Oct 31, 2011 at 8:52 am
  • What are you using for fencing two postgres boxes in HA configuration? I'd like to go off pgpool and use pg9.1 streaming replication, but I'd like some insight on what to use for fencing? Pacemaker? ...
    Mario SplivaloMario Splivalo
    Oct 11, 2011 at 3:51 pm
    Oct 11, 2011 at 4:11 pm
  • Hello! I'm trying create a cluster with existing data directory on Debian 2.6.26-2-686-bigmem. I use PostgreSQL 8.3 installed from apt-get and PostgreSQL 9.1 installed from ...
    Виктор СтолбинВиктор Столбин
    Sep 23, 2011 at 12:38 pm
    Sep 23, 2011 at 9:08 pm
  • Hello, I am new here and have got a general clear question: We are working only on base of microsoft OS, and am thinking of installing Postgres 9 on a 2 node microsoft cluster as a failsafe solution. ...
    Al-Salami, AdelAl-Salami, Adel
    Sep 8, 2011 at 1:17 pm
    Sep 9, 2011 at 8:37 am
  • I am fresh in this group, and I would like to get deep my researches and works using Postgresql resources and extensions. Did I join the correct group? One of my preferred approaching area is ...
    Fabricio MotaFabricio Mota
    Sep 3, 2011 at 5:40 pm
    Sep 10, 2011 at 1:44 am
  • Hi all, I'm currently trying to set up a master/slave cluster with PostgreSQL 9 and DRBD. On my Ubuntu 10.04 nodes, I've installed Heartbeat 3.0.3 and Pacemaker 1.08 and DRBD 8.3.7. I also installed ...
    Danny FerrinDanny Ferrin
    Aug 13, 2011 at 6:47 pm
    Aug 13, 2011 at 6:47 pm
  • SpinlockSpinlock
    May 25, 2011 at 10:41 pm
    May 25, 2011 at 10:41 pm
  • Hi, I am trying to build Postgresql 8.3.15 on Win32 with VS2005. I was able to build all the projects except uuid-ossp. I am getting the following error fatal error LNK1104: cannot open file ...
    Sreekanth PolakaSreekanth Polaka
    May 18, 2011 at 10:29 am
    May 20, 2011 at 2:56 pm
  • Clustering and Replication Hackers: I have added a draft agenda for our meeting here: http://wiki.postgresql.org/wiki/PgCon2011CanadaClusterSummit Please check this agenda and suggest improvements. ...
    Joshua BerkusJoshua Berkus
    May 2, 2011 at 4:34 am
    May 13, 2011 at 11:12 pm
  • All, As a reminder, the Cluster Hackers meeting, for current developers of clustering and replication solutions, will be on Tuesday during pgCon, concurrent with the first day of tutorials. If you ...
    Josh BerkusJosh Berkus
    Apr 1, 2011 at 5:38 pm
    Apr 1, 2011 at 5:38 pm
  • I have been using Slony-I for PG replication of a particular database in a cluster, while a second database is local and not replicated. This works fine for small number of nodes. But as we are ...
    Mar 16, 2011 at 9:13 am
    Mar 17, 2011 at 2:18 am
  • Hi, I want to address the attention from the administrative people of this group. Are you participating in GSoC program this year? If so, which part of this project, you want to enhance? If you could ...
    Rukhsana afrozRukhsana afroz
    Feb 23, 2011 at 2:40 am
    Feb 23, 2011 at 2:40 am
  • Hello, I am a computer student in belgium, for my academic project I am working to an extension of postgresql 9 under win xp, by creating h DLL in Visual C++ 2008 - I am new in both environments; To ...
    Michel wildcatMichel wildcat
    Feb 8, 2011 at 9:30 pm
    Feb 8, 2011 at 9:30 pm
  • Folks, We will be having a meeting at pgCon this year, sponsored by NTT Open Source: Tuesday May 17th 9am to 5pm University of Ottawa Campus (room TBD) This is concurrent with the first day of ...
    Josh BerkusJosh Berkus
    Jan 27, 2011 at 7:41 pm
    Jan 27, 2011 at 7:41 pm
  • All, At the behest of a sponsor, I'm currently investigating the possibility of doing another short clustering meeting at pgCon. In order to plan this, please give me feedback on the following: (1) ...
    Josh BerkusJosh Berkus
    Dec 10, 2010 at 7:13 pm
    Dec 21, 2010 at 3:13 pm
  • Hi All, I am new to postgres. I want to know how frequently postgres search for trigger file to switch over. Can this switch over time be reduced? Plz let me know where postgres poll for trigger ...
    Aaliya zarrinAaliya zarrin
    Dec 1, 2010 at 8:54 am
    Dec 1, 2010 at 8:54 am
  • This is to announce Postgres-XC development team now provide Postgres-XC 0.9.1 release at https://sourceforge.net/projects/postgres-xc/ Information will be available in the project home page ...
    Koichi SuzukiKoichi Suzuki
    May 19, 2010 at 10:44 am
    May 19, 2010 at 10:44 am
  • Koichi,all, Dan says that nobody has sent him a request for a BOF slot. We wanted to hold this on Friday night or Tuesday night? What was the plan for this? --Josh
    Josh BerkusJosh Berkus
    May 7, 2010 at 10:31 pm
    Jun 10, 2010 at 5:01 pm
  • CLH, The pgCon developer meeting is coming up next week. We have a tentative agenda item to discuss clustering features, but we need to know specifically *what* we are going to discuss. As a ...
    Josh BerkusJosh Berkus
    May 6, 2010 at 11:43 pm
    May 20, 2010 at 11:04 pm
  • Last call to submit a talk for CHAR(10)! Clustering, High Availability and Replication... www.char10.org Thanks to everybody that's submitted a talk already. Be great to have you there. -- Simon ...
    Simon RiggsSimon Riggs
    Apr 26, 2010 at 3:52 pm
    Apr 26, 2010 at 8:00 pm
  • I just applied many updates to the http://wiki.postgresql.org/wiki/ClusterFeatures page: -The description of "Function scan push-down" and "Modification trigger into core" now reflect discussion here ...
    Greg SmithGreg Smith
    Apr 11, 2010 at 8:36 am
    Apr 11, 2010 at 8:36 am
  • I think that´s a good idea, Can you share your git branch on the PostgreSQL git server, to see your work and to help you on that task. Which other ideas do you have for the FDW plugins? For example ...
    Ing . Marcos Luís Ortíz ValmasedaIng . Marcos Luís Ortíz Valmaseda
    Apr 1, 2010 at 3:22 am
    Apr 1, 2010 at 4:50 pm
  • http://www.char10.org/ announced today... PostgreSQL CHAR(10) Conference is in Oxford, UK on 1-3 July 2010, at Oriel College, Oxford University. CHAR(10) stands for Clustering, High Availability, ...
    Simon RiggsSimon Riggs
    Mar 31, 2010 at 7:04 pm
    Mar 31, 2010 at 7:48 pm
  • First of all: Thanks everyone who involved in this project. I'm getting the following on my Fedora 12 box: make[4]: Leaving directory ...
    Devrim GündüzDevrim Gündüz
    Mar 31, 2010 at 11:25 am
    May 13, 2010 at 8:28 am
  • This is to announce Postgres-XC development team now provides its first release (0.9) at https://sourceforge.net/projects/postgres-xc/ Postgres-XC is read/write scalable, synchronous multi-mater ...
    Koichi SuzukiKoichi Suzuki
    Mar 31, 2010 at 7:21 am
    Mar 31, 2010 at 7:21 am
  • Hi All; This is to announce that we have changed our project name from Postgres-2 to Postgres-XC (Extensible Cluster) to resolve naming conflict with Simon's project. I've just changed the name in ...
    Koichi SuzukiKoichi Suzuki
    Mar 11, 2010 at 2:36 am
    Mar 16, 2010 at 8:41 am
  • Is there any plan to have a cluster developer meeting at PGCon2010? If so, when? Maybe May 19th? I need to book flight and hotels. -- Tatsuo Ishii SRA OSS, Inc. Japan English: ...
    Tatsuo IshiiTatsuo Ishii
    Mar 10, 2010 at 2:10 am
    Mar 10, 2010 at 4:13 am
  • ... although it's based on my somewhat outdated knowledge, so I'm not sure it's 100% accurate. Please correct. Thanks! http://wiki.postgresql.org/wiki/PgCluster --Josh Berkus
    Josh BerkusJosh Berkus
    Mar 7, 2010 at 8:15 pm
    Mar 8, 2010 at 1:28 am
  • I'm working on SQL/MED foreign table for "Function scan push-down" item: http://wiki.postgresql.org/wiki/ClusterFeatures#Function_scan_push-down The current research is described in: ...
    Takahiro ItagakiTakahiro Itagaki
    Mar 4, 2010 at 5:04 am
    Mar 9, 2010 at 1:54 pm
  • All, I've expanded the template for information about clustering projects: http://wiki.postgresql.org/wiki/Clustering#Template_for_information Over the next couple of weeks, I'll be trying to fill ...
    Josh BerkusJosh Berkus
    Mar 3, 2010 at 7:20 am
    Mar 29, 2010 at 6:17 am
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