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From: Sergio S. <ser...@da...> - 2014-02-19 17:35:19
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Hello everybody. I just begin to try postgrexc 1.1. I have followed configuration tutorial for real servers in postgresxc.wikia.com http://postgresxc.wikia.com/wiki/Real_Server_configuration I setup three nodes. The first one with a GTM. The second and third with a GTM Proxy, a datanode and a coordinator in each one. Everything is OK, until I kill the GTM process in first node. After restart everything in all nodes I can't insert new data in tables. When I try it, following message is showed: ERROR: STATEMENT: INSERT INTO public.test(name) VALUES ('CARLOS'::text) Then, I can't connect to coordinators and following message is showed: ERROR: GTM error, could not obtain snapshot XID = 0 WARNING: can not connect to GTM: Connection refused I know that there is a way to configure Postgres-XC in order to have high availability (GTM Stand By and other stuff), but the question is, when GTM process and even its contingency crash there is no way to get a right behaviour of the cluster? Thanks. -- Sergio E. Sinuco Leon Arquitecto de soluciones Datatraffic S.A.S. Móvil: (57) 310 884 26 50 Fijo (+571) 7426160 Ext 115 Calle 93 # 15-27 Ofc. 502 Calle 29 # 6 - 94 Ofc. 601 Bogotá, Colombia. www.datatraffic.com.co |
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From: Koichi S. <koi...@gm...> - 2014-02-20 01:20:02
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We've found one of the cause of this problem and a patch has been submitted to developers mailing list. Hope this is included in the minor release as well. The thread is titled Yet another analysis of "GTM error, could not obtain snapshot" You will find the patch in developers mailing list. It's very helpful if you try this patch to 1.1 and let us know how it works. Masataka: Could you provide info for this patch, what release it is for and your view how it works with Sergio's case? Regards; --- Koichi Suzuki 2014-02-20 2:03 GMT+09:00 Sergio Sinuco <ser...@da...>: > Hello everybody. > > I just begin to try postgrexc 1.1. I have followed configuration tutorial > for real servers in postgresxc.wikia.com > > http://postgresxc.wikia.com/wiki/Real_Server_configuration > > I setup three nodes. The first one with a GTM. The second and third with a > GTM Proxy, a datanode and a coordinator in each one. > > Everything is OK, until I kill the GTM process in first node. After restart > everything in all nodes I can't insert new data in tables. When I try it, > following message is showed: > > ERROR: > STATEMENT: INSERT INTO public.test(name) VALUES ('CARLOS'::text) > > Then, I can't connect to coordinators and following message is showed: > > ERROR: GTM error, could not obtain snapshot XID = 0 > WARNING: can not connect to GTM: Connection refused > > I know that there is a way to configure Postgres-XC in order to have high > availability (GTM Stand By and other stuff), but the question is, when GTM > process and even its contingency crash there is no way to get a right > behaviour of the cluster? > > Thanks. > > -- > Sergio E. Sinuco Leon > Arquitecto de soluciones > Datatraffic S.A.S. > Móvil: (57) 310 884 26 50 > Fijo (+571) 7426160 Ext 115 > Calle 93 # 15-27 Ofc. 502 > Calle 29 # 6 - 94 Ofc. 601 > Bogotá, Colombia. > www.datatraffic.com.co > > ------------------------------------------------------------------------------ > Managing the Performance of Cloud-Based Applications > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. > Read the Whitepaper. > http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk > _______________________________________________ > Postgres-xc-general mailing list > Pos...@li... > https://lists.sourceforge.net/lists/listinfo/postgres-xc-general > |
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From: Masataka S. <pg...@gm...> - 2014-02-20 02:16:05
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I'm afraid you got this issue. Can you check logs in GTM and GTM proxy? https://sourceforge.net/p/postgres-xc/bugs/474/ If it prove right, please take the following steps. 1. Stop all component 2. Remove register.node in GTM and GTM Proxy 3. Start GTM 4. Start GTM proxy 5. Start coordinators and datanodes Following materials will be help you to configure. * Postgres Open 2013 (Especially SPOF Analysis in Slide deck) http://sourceforge.net/apps/mediawiki/postgres-xc/index.php?title=Presentation_Materials And the configuration topics described in these materials are deprecated yet, but very helpful to know what pgxc_ctl does. * PGDay.EU, Oct 24th, 2012, Prague, Czeck http://postgres-xc.sourceforge.net/misc-docs/Prague_Presentation_20121024.pdf * Presentation at PGConfChina 2012, Jun16th, 2012, Beijing, China (I believe this is the best material for geeks) http://postgres-xc.sourceforge.net/misc-docs/PGConfChina_20120610_Distribution.pdf Regards. On 20 February 2014 02:03, Sergio Sinuco <ser...@da...> wrote: > Hello everybody. > > I just begin to try postgrexc 1.1. I have followed configuration tutorial > for real servers in postgresxc.wikia.com > > http://postgresxc.wikia.com/wiki/Real_Server_configuration > > I setup three nodes. The first one with a GTM. The second and third with a > GTM Proxy, a datanode and a coordinator in each one. > > Everything is OK, until I kill the GTM process in first node. After restart > everything in all nodes I can't insert new data in tables. When I try it, > following message is showed: > > ERROR: > STATEMENT: INSERT INTO public.test(name) VALUES ('CARLOS'::text) > > Then, I can't connect to coordinators and following message is showed: > > ERROR: GTM error, could not obtain snapshot XID = 0 > WARNING: can not connect to GTM: Connection refused > > I know that there is a way to configure Postgres-XC in order to have high > availability (GTM Stand By and other stuff), but the question is, when GTM > process and even its contingency crash there is no way to get a right > behaviour of the cluster? > > Thanks. > > -- > Sergio E. Sinuco Leon > Arquitecto de soluciones > Datatraffic S.A.S. > Móvil: (57) 310 884 26 50 > Fijo (+571) 7426160 Ext 115 > Calle 93 # 15-27 Ofc. 502 > Calle 29 # 6 - 94 Ofc. 601 > Bogotá, Colombia. > www.datatraffic.com.co > > ------------------------------------------------------------------------------ > Managing the Performance of Cloud-Based Applications > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. > Read the Whitepaper. > http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk > _______________________________________________ > Postgres-xc-general mailing list > Pos...@li... > https://lists.sourceforge.net/lists/listinfo/postgres-xc-general > |
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From: Sergio S. <ser...@da...> - 2014-02-21 16:32:24
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Hi. Thanks for reply. Effectively I applied the patches to 1.1 version and It worked. However I had to remove register.node files in GTM and GTM Proxy too because if I didn't do it then the cluster didn't work. Now I will try 1.1 version with these patches and postgis patch in order to find if they are compatible. I will let you know my results. I will try 1.2 version too. Thanks. 2014-02-19 21:15 GMT-05:00 Masataka Saito <pg...@gm...>: > I'm afraid you got this issue. Can you check logs in GTM and GTM proxy? > https://sourceforge.net/p/postgres-xc/bugs/474/ > > If it prove right, please take the following steps. > 1. Stop all component > 2. Remove register.node in GTM and GTM Proxy > 3. Start GTM > 4. Start GTM proxy > 5. Start coordinators and datanodes > > Following materials will be help you to configure. > * Postgres Open 2013 (Especially SPOF Analysis in Slide deck) > > http://sourceforge.net/apps/mediawiki/postgres-xc/index.php?title=Presentation_Materials > > And the configuration topics described in these materials are > deprecated yet, but very helpful to know what pgxc_ctl does. > * PGDay.EU, Oct 24th, 2012, Prague, Czeck > > http://postgres-xc.sourceforge.net/misc-docs/Prague_Presentation_20121024.pdf > * Presentation at PGConfChina 2012, Jun16th, 2012, Beijing, China (I > believe this is the best material for geeks) > > http://postgres-xc.sourceforge.net/misc-docs/PGConfChina_20120610_Distribution.pdf > > Regards. > > On 20 February 2014 02:03, Sergio Sinuco > <ser...@da...> wrote: > > Hello everybody. > > > > I just begin to try postgrexc 1.1. I have followed configuration tutorial > > for real servers in postgresxc.wikia.com > > > > http://postgresxc.wikia.com/wiki/Real_Server_configuration > > > > I setup three nodes. The first one with a GTM. The second and third with > a > > GTM Proxy, a datanode and a coordinator in each one. > > > > Everything is OK, until I kill the GTM process in first node. After > restart > > everything in all nodes I can't insert new data in tables. When I try it, > > following message is showed: > > > > ERROR: > > STATEMENT: INSERT INTO public.test(name) VALUES ('CARLOS'::text) > > > > Then, I can't connect to coordinators and following message is showed: > > > > ERROR: GTM error, could not obtain snapshot XID = 0 > > WARNING: can not connect to GTM: Connection refused > > > > I know that there is a way to configure Postgres-XC in order to have high > > availability (GTM Stand By and other stuff), but the question is, when > GTM > > process and even its contingency crash there is no way to get a right > > behaviour of the cluster? > > > > Thanks. > > > > -- > > Sergio E. Sinuco Leon > > Arquitecto de soluciones > > Datatraffic S.A.S. > > Móvil: (57) 310 884 26 50 > > Fijo (+571) 7426160 Ext 115 > > Calle 93 # 15-27 Ofc. 502 > > Calle 29 # 6 - 94 Ofc. 601 > > Bogotá, Colombia. > > www.datatraffic.com.co > > > > > ------------------------------------------------------------------------------ > > Managing the Performance of Cloud-Based Applications > > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. > > Read the Whitepaper. > > > http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk > > _______________________________________________ > > Postgres-xc-general mailing list > > Pos...@li... > > https://lists.sourceforge.net/lists/listinfo/postgres-xc-general > > > -- Sergio E. Sinuco Leon Arquitecto de soluciones Datatraffic S.A.S. Móvil: (57) 310 884 26 50 Fijo (+571) 7426160 Ext 115 Calle 93 # 15-27 Ofc. 502 Calle 29 # 6 - 94 Ofc. 601 Bogotá, Colombia. www.datatraffic.com.co |
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From: Sergio S. <ser...@da...> - 2014-02-21 16:39:11
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I forgot to say that when the cluster start after crash, sequences of tables advance two thousand units. For example, before kill gtm process, sequence was in 4. After restart, sequence's value of first insertion was in 2005. 2014-02-21 11:32 GMT-05:00 Sergio Sinuco <ser...@da...>: > Hi. Thanks for reply. Effectively I applied the patches to 1.1 version and > It worked. However I had to remove register.node files in GTM and GTM Proxy > too because if I didn't do it then the cluster didn't work. > > Now I will try 1.1 version with these patches and postgis patch in order > to find if they are compatible. I will let you know my results. > > I will try 1.2 version too. > > Thanks. > > > 2014-02-19 21:15 GMT-05:00 Masataka Saito <pg...@gm...>: > > I'm afraid you got this issue. Can you check logs in GTM and GTM proxy? >> https://sourceforge.net/p/postgres-xc/bugs/474/ >> >> If it prove right, please take the following steps. >> 1. Stop all component >> 2. Remove register.node in GTM and GTM Proxy >> 3. Start GTM >> 4. Start GTM proxy >> 5. Start coordinators and datanodes >> >> Following materials will be help you to configure. >> * Postgres Open 2013 (Especially SPOF Analysis in Slide deck) >> >> http://sourceforge.net/apps/mediawiki/postgres-xc/index.php?title=Presentation_Materials >> >> And the configuration topics described in these materials are >> deprecated yet, but very helpful to know what pgxc_ctl does. >> * PGDay.EU, Oct 24th, 2012, Prague, Czeck >> >> http://postgres-xc.sourceforge.net/misc-docs/Prague_Presentation_20121024.pdf >> * Presentation at PGConfChina 2012, Jun16th, 2012, Beijing, China (I >> believe this is the best material for geeks) >> >> http://postgres-xc.sourceforge.net/misc-docs/PGConfChina_20120610_Distribution.pdf >> >> Regards. >> >> On 20 February 2014 02:03, Sergio Sinuco >> <ser...@da...> wrote: >> > Hello everybody. >> > >> > I just begin to try postgrexc 1.1. I have followed configuration >> tutorial >> > for real servers in postgresxc.wikia.com >> > >> > http://postgresxc.wikia.com/wiki/Real_Server_configuration >> > >> > I setup three nodes. The first one with a GTM. The second and third >> with a >> > GTM Proxy, a datanode and a coordinator in each one. >> > >> > Everything is OK, until I kill the GTM process in first node. After >> restart >> > everything in all nodes I can't insert new data in tables. When I try >> it, >> > following message is showed: >> > >> > ERROR: >> > STATEMENT: INSERT INTO public.test(name) VALUES ('CARLOS'::text) >> > >> > Then, I can't connect to coordinators and following message is showed: >> > >> > ERROR: GTM error, could not obtain snapshot XID = 0 >> > WARNING: can not connect to GTM: Connection refused >> > >> > I know that there is a way to configure Postgres-XC in order to have >> high >> > availability (GTM Stand By and other stuff), but the question is, when >> GTM >> > process and even its contingency crash there is no way to get a right >> > behaviour of the cluster? >> > >> > Thanks. >> > >> > -- >> > Sergio E. Sinuco Leon >> > Arquitecto de soluciones >> > Datatraffic S.A.S. >> > Móvil: (57) 310 884 26 50 >> > Fijo (+571) 7426160 Ext 115 >> > Calle 93 # 15-27 Ofc. 502 >> > Calle 29 # 6 - 94 Ofc. 601 >> > Bogotá, Colombia. >> > www.datatraffic.com.co >> > >> > >> ------------------------------------------------------------------------------ >> > Managing the Performance of Cloud-Based Applications >> > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. >> > Read the Whitepaper. >> > >> http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk >> > _______________________________________________ >> > Postgres-xc-general mailing list >> > Pos...@li... >> > https://lists.sourceforge.net/lists/listinfo/postgres-xc-general >> > >> > > > > -- > Sergio E. Sinuco Leon > Arquitecto de soluciones > Datatraffic S.A.S. > Móvil: (57) 310 884 26 50 > Fijo (+571) 7426160 Ext 115 > Calle 93 # 15-27 Ofc. 502 > Calle 29 # 6 - 94 Ofc. 601 > Bogotá, Colombia. > www.datatraffic.com.co > -- Sergio E. Sinuco Leon Arquitecto de soluciones Datatraffic S.A.S. Móvil: (57) 310 884 26 50 Fijo (+571) 7426160 Ext 115 Calle 93 # 15-27 Ofc. 502 Calle 29 # 6 - 94 Ofc. 601 Bogotá, Colombia. www.datatraffic.com.co |
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From: Masataka S. <pg...@gm...> - 2014-02-24 02:05:19
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On 22 February 2014 01:38, Sergio Sinuco <ser...@da...> wrote: > I forgot to say that when the cluster start after crash, sequences of tables > advance two thousand units. For example, before kill gtm process, sequence > was in 4. After restart, sequence's value of first insertion was in 2005. It's a feature. GTM doesn't write sequence values into the disk at each assignment for performance. GTM ensures the sequence value will unique but doesn't ensure it will continuous. It could skip 2000 at maximum. > > > 2014-02-21 11:32 GMT-05:00 Sergio Sinuco <ser...@da...>: > >> Hi. Thanks for reply. Effectively I applied the patches to 1.1 version and >> It worked. However I had to remove register.node files in GTM and GTM Proxy >> too because if I didn't do it then the cluster didn't work. >> >> Now I will try 1.1 version with these patches and postgis patch in order >> to find if they are compatible. I will let you know my results. >> >> I will try 1.2 version too. The patch Mr.Suzuki suggested is not for the issue I told. Regards. >> >> Thanks. >> >> >> 2014-02-19 21:15 GMT-05:00 Masataka Saito <pg...@gm...>: >> >>> I'm afraid you got this issue. Can you check logs in GTM and GTM proxy? >>> https://sourceforge.net/p/postgres-xc/bugs/474/ >>> >>> If it prove right, please take the following steps. >>> 1. Stop all component >>> 2. Remove register.node in GTM and GTM Proxy >>> 3. Start GTM >>> 4. Start GTM proxy >>> 5. Start coordinators and datanodes >>> >>> Following materials will be help you to configure. >>> * Postgres Open 2013 (Especially SPOF Analysis in Slide deck) >>> >>> http://sourceforge.net/apps/mediawiki/postgres-xc/index.php?title=Presentation_Materials >>> >>> And the configuration topics described in these materials are >>> deprecated yet, but very helpful to know what pgxc_ctl does. >>> * PGDay.EU, Oct 24th, 2012, Prague, Czeck >>> >>> http://postgres-xc.sourceforge.net/misc-docs/Prague_Presentation_20121024.pdf >>> * Presentation at PGConfChina 2012, Jun16th, 2012, Beijing, China (I >>> believe this is the best material for geeks) >>> >>> http://postgres-xc.sourceforge.net/misc-docs/PGConfChina_20120610_Distribution.pdf >>> >>> Regards. >>> >>> On 20 February 2014 02:03, Sergio Sinuco >>> <ser...@da...> wrote: >>> > Hello everybody. >>> > >>> > I just begin to try postgrexc 1.1. I have followed configuration >>> > tutorial >>> > for real servers in postgresxc.wikia.com >>> > >>> > http://postgresxc.wikia.com/wiki/Real_Server_configuration >>> > >>> > I setup three nodes. The first one with a GTM. The second and third >>> > with a >>> > GTM Proxy, a datanode and a coordinator in each one. >>> > >>> > Everything is OK, until I kill the GTM process in first node. After >>> > restart >>> > everything in all nodes I can't insert new data in tables. When I try >>> > it, >>> > following message is showed: >>> > >>> > ERROR: >>> > STATEMENT: INSERT INTO public.test(name) VALUES ('CARLOS'::text) >>> > >>> > Then, I can't connect to coordinators and following message is showed: >>> > >>> > ERROR: GTM error, could not obtain snapshot XID = 0 >>> > WARNING: can not connect to GTM: Connection refused >>> > >>> > I know that there is a way to configure Postgres-XC in order to have >>> > high >>> > availability (GTM Stand By and other stuff), but the question is, when >>> > GTM >>> > process and even its contingency crash there is no way to get a right >>> > behaviour of the cluster? >>> > >>> > Thanks. >>> > >>> > -- >>> > Sergio E. Sinuco Leon >>> > Arquitecto de soluciones >>> > Datatraffic S.A.S. >>> > Móvil: (57) 310 884 26 50 >>> > Fijo (+571) 7426160 Ext 115 >>> > Calle 93 # 15-27 Ofc. 502 >>> > Calle 29 # 6 - 94 Ofc. 601 >>> > Bogotá, Colombia. >>> > www.datatraffic.com.co >>> > >>> > >>> > ------------------------------------------------------------------------------ >>> > Managing the Performance of Cloud-Based Applications >>> > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. >>> > Read the Whitepaper. >>> > >>> > http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk >>> > _______________________________________________ >>> > Postgres-xc-general mailing list >>> > Pos...@li... >>> > https://lists.sourceforge.net/lists/listinfo/postgres-xc-general >>> > >> >> >> >> >> -- >> Sergio E. Sinuco Leon >> Arquitecto de soluciones >> Datatraffic S.A.S. >> Móvil: (57) 310 884 26 50 >> Fijo (+571) 7426160 Ext 115 >> Calle 93 # 15-27 Ofc. 502 >> Calle 29 # 6 - 94 Ofc. 601 >> Bogotá, Colombia. >> www.datatraffic.com.co > > > > > -- > Sergio E. Sinuco Leon > Arquitecto de soluciones > Datatraffic S.A.S. > Móvil: (57) 310 884 26 50 > Fijo (+571) 7426160 Ext 115 > Calle 93 # 15-27 Ofc. 502 > Calle 29 # 6 - 94 Ofc. 601 > Bogotá, Colombia. > www.datatraffic.com.co |
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From: Sergio S. <ser...@da...> - 2014-02-25 22:12:29
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Hi. I tried postgres xc 1.1 with these patches and postgis patch. Every worked perfect. These patches are compatible. However I only was able to install 1.5 and 2.0 versions of postgis. I had the following error with postgis 2.1.1 version: ERROR: unsafe use of pseudo-type "internal" DETAIL: Transition type can not be "internal". But I think that this trouble is for another thread. I will use postgres xc 1.1 with postgis 2.0 in a production enviroment. I will let you know my results. Thanks for help. 2014-02-23 21:05 GMT-05:00 Masataka Saito <pg...@gm...>: > On 22 February 2014 01:38, Sergio Sinuco > <ser...@da...> wrote: > > I forgot to say that when the cluster start after crash, sequences of > tables > > advance two thousand units. For example, before kill gtm process, > sequence > > was in 4. After restart, sequence's value of first insertion was in > 2005. > > It's a feature. > GTM doesn't write sequence values into the disk at each assignment for > performance. GTM ensures the sequence value will unique but doesn't > ensure it will continuous. It could skip 2000 at maximum. > > > > > > > 2014-02-21 11:32 GMT-05:00 Sergio Sinuco < > ser...@da...>: > > > >> Hi. Thanks for reply. Effectively I applied the patches to 1.1 version > and > >> It worked. However I had to remove register.node files in GTM and GTM > Proxy > >> too because if I didn't do it then the cluster didn't work. > >> > >> Now I will try 1.1 version with these patches and postgis patch in order > >> to find if they are compatible. I will let you know my results. > >> > >> I will try 1.2 version too. > > The patch Mr.Suzuki suggested is not for the issue I told. > > Regards. > > >> > >> Thanks. > >> > >> > >> 2014-02-19 21:15 GMT-05:00 Masataka Saito <pg...@gm...>: > >> > >>> I'm afraid you got this issue. Can you check logs in GTM and GTM proxy? > >>> https://sourceforge.net/p/postgres-xc/bugs/474/ > >>> > >>> If it prove right, please take the following steps. > >>> 1. Stop all component > >>> 2. Remove register.node in GTM and GTM Proxy > >>> 3. Start GTM > >>> 4. Start GTM proxy > >>> 5. Start coordinators and datanodes > >>> > >>> Following materials will be help you to configure. > >>> * Postgres Open 2013 (Especially SPOF Analysis in Slide deck) > >>> > >>> > http://sourceforge.net/apps/mediawiki/postgres-xc/index.php?title=Presentation_Materials > >>> > >>> And the configuration topics described in these materials are > >>> deprecated yet, but very helpful to know what pgxc_ctl does. > >>> * PGDay.EU, Oct 24th, 2012, Prague, Czeck > >>> > >>> > http://postgres-xc.sourceforge.net/misc-docs/Prague_Presentation_20121024.pdf > >>> * Presentation at PGConfChina 2012, Jun16th, 2012, Beijing, China (I > >>> believe this is the best material for geeks) > >>> > >>> > http://postgres-xc.sourceforge.net/misc-docs/PGConfChina_20120610_Distribution.pdf > >>> > >>> Regards. > >>> > >>> On 20 February 2014 02:03, Sergio Sinuco > >>> <ser...@da...> wrote: > >>> > Hello everybody. > >>> > > >>> > I just begin to try postgrexc 1.1. I have followed configuration > >>> > tutorial > >>> > for real servers in postgresxc.wikia.com > >>> > > >>> > http://postgresxc.wikia.com/wiki/Real_Server_configuration > >>> > > >>> > I setup three nodes. The first one with a GTM. The second and third > >>> > with a > >>> > GTM Proxy, a datanode and a coordinator in each one. > >>> > > >>> > Everything is OK, until I kill the GTM process in first node. After > >>> > restart > >>> > everything in all nodes I can't insert new data in tables. When I try > >>> > it, > >>> > following message is showed: > >>> > > >>> > ERROR: > >>> > STATEMENT: INSERT INTO public.test(name) VALUES ('CARLOS'::text) > >>> > > >>> > Then, I can't connect to coordinators and following message is > showed: > >>> > > >>> > ERROR: GTM error, could not obtain snapshot XID = 0 > >>> > WARNING: can not connect to GTM: Connection refused > >>> > > >>> > I know that there is a way to configure Postgres-XC in order to have > >>> > high > >>> > availability (GTM Stand By and other stuff), but the question is, > when > >>> > GTM > >>> > process and even its contingency crash there is no way to get a right > >>> > behaviour of the cluster? > >>> > > >>> > Thanks. > >>> > > >>> > -- > >>> > Sergio E. Sinuco Leon > >>> > Arquitecto de soluciones > >>> > Datatraffic S.A.S. > >>> > Móvil: (57) 310 884 26 50 > >>> > Fijo (+571) 7426160 Ext 115 > >>> > Calle 93 # 15-27 Ofc. 502 > >>> > Calle 29 # 6 - 94 Ofc. 601 > >>> > Bogotá, Colombia. > >>> > www.datatraffic.com.co > >>> > > >>> > > >>> > > ------------------------------------------------------------------------------ > >>> > Managing the Performance of Cloud-Based Applications > >>> > Take advantage of what the Cloud has to offer - Avoid Common > Pitfalls. > >>> > Read the Whitepaper. > >>> > > >>> > > http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk > >>> > _______________________________________________ > >>> > Postgres-xc-general mailing list > >>> > Pos...@li... > >>> > https://lists.sourceforge.net/lists/listinfo/postgres-xc-general > >>> > > >> > >> > >> > >> > >> -- > >> Sergio E. Sinuco Leon > >> Arquitecto de soluciones > >> Datatraffic S.A.S. > >> Móvil: (57) 310 884 26 50 > >> Fijo (+571) 7426160 Ext 115 > >> Calle 93 # 15-27 Ofc. 502 > >> Calle 29 # 6 - 94 Ofc. 601 > >> Bogotá, Colombia. > >> www.datatraffic.com.co > > > > > > > > > > -- > > Sergio E. Sinuco Leon > > Arquitecto de soluciones > > Datatraffic S.A.S. > > Móvil: (57) 310 884 26 50 > > Fijo (+571) 7426160 Ext 115 > > Calle 93 # 15-27 Ofc. 502 > > Calle 29 # 6 - 94 Ofc. 601 > > Bogotá, Colombia. > > www.datatraffic.com.co > -- Sergio E. Sinuco Leon Arquitecto de soluciones Datatraffic S.A.S. Móvil: (57) 310 884 26 50 Fijo (+571) 7426160 Ext 115 Calle 93 # 15-27 Ofc. 502 Calle 29 # 6 - 94 Ofc. 601 Bogotá, Colombia. www.datatraffic.com.co |
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