Re: [ADMIN] FK disappeared in 8.3.3

2010-11-23 Thread Achilleas Mantzios
I must add (which i should have included in the original post), that apart from the FK also 2 triggers on the same table were lost. And in a 2nd table also two triggers were lost. (all triggers for use with tsearch2) Στις Monday 22 November 2010 18:11:12 γράψατε: > The differences do look suspici

Re: [ADMIN] FK disappeared in 8.3.3

2010-11-23 Thread Achilleas Mantzios
Στις Monday 22 November 2010 18:45:28 γράψατε: > Achilleas Mantzios wrote: > > > (imagine having to upgrade 61 installations for which you dont > > have ssh/scp ;) sounds fun right? ) > > I don't have to imagine -- been there, done that. (Not with ships > but large geographical distances and

Re: [ADMIN] Find all running postgres DB servers on a network

2010-11-23 Thread tt
On Nov 14, 11:52 am, ojas.du...@gmail.com (ojas dubey) wrote: > Hi, > > I wanted to know if there is a way to get the hostnames of all the systems > running PostGres DB servers on a local network on Windows (XP/Vista/7) using > JDBC or any other Java API ? > > Regards, > Ojas Hi, JDisc Discovery

Re: [ADMIN] Postgres database : Out of balance problem from the same table

2010-11-23 Thread Kevin Grittner
Khangelani Gama wrote: > dbmaster =# select to_char(sum(aud_id),9.99) from > audmth where aud_id <1669629; > to_char > --- > 2774814647.00 > (1 row) > dbbackup =# select to_char(sum(aud_id),9.99) from > audmth where aud_id <1669629; > to_char > -

Re: [ADMIN] FK disappeared in 8.3.3

2010-11-23 Thread Tom Lane
Achilleas Mantzios writes: > At this time our problematic vessel was running 7.4.2. This vessel upgraded > to 8.3.3 > some time in January 2009. 7.4!? I can't shake the suspicion that some of your issues arose from trying to load a later-version pg_dump output into an older-version server. The

Re: [ADMIN] FK disappeared in 8.3.3

2010-11-23 Thread Achilleas Mantzios
Στις Tuesday 23 November 2010 17:22:29 ο/η Tom Lane έγραψε: > Achilleas Mantzios writes: > > At this time our problematic vessel was running 7.4.2. This vessel upgraded > > to 8.3.3 > > some time in January 2009. > > 7.4!? > > I can't shake the suspicion that some of your issues arose from try

[ADMIN] plpyhton

2010-11-23 Thread c k
Hello, Does calling a pl/python function from each database connection load the python interpreter each time? what are the effects of using pl/python function in a environment where no. of concurrent connections are more and each user calls a pl/python function? Please give the details about how p

Re: [ADMIN] binary logs: a location other than pg_xlog??

2010-11-23 Thread Kevin Grittner
Tom Lane wrote: > "Kevin Grittner" writes: >> A symbolic link seems both safer and easier. > The notion of mounting a filesystem directly there scares me, on > the whole. Here is the problem: what if someday that filesystem > happens not to be mounted? Then you have a bare mountpoint > dire

[ADMIN] pg_dump and XID limit

2010-11-23 Thread Elliot Chance
Hi, This is a hypothetical problem but not an impossible situation. Just curious about what would happen. Lets say you have an OLTP server that keeps very busy on a large database. In this large database you have one or more tables on super fast storage like a fusion IO card which is handling

Re: [ADMIN] pg_dump and XID limit

2010-11-23 Thread Tom Lane
Elliot Chance writes: > This is a hypothetical problem but not an impossible situation. Just curious > about what would happen. > Lets say you have an OLTP server that keeps very busy on a large database. In > this large database you have one or more tables on super fast storage like a > fusio

Re: [ADMIN] plpyhton

2010-11-23 Thread c k
Hello, Does calling a pl/python function from each database connection load the python interpreter each time? what are the effects of using pl/python function in a environment where no. of concurrent connections are more and each user calls a pl/python function? Please give the details about how p

Re: [ADMIN] Postgres database : Out of balance problem from the same table

2010-11-23 Thread Khangelani Gama
Hi Kevin Thanks for feedback, I was going to answer your questions and I believe that your questions were going to lead us to the solution due to the fact that one of my seniors discovered that there is a bug on getting the data from master to the backup affecting only this table audmth, which