Re: [ADMIN] graceful reload

2010-06-03 Thread Vasiliy G Tolstov
В Чтв, 03/06/2010 в 13:07 -0400, Greg Smith пишет: > Vasiliy G Tolstov wrote: > > In config file some in of this settings exists comment line like > > "changes require restart". This is mean exactly restart or reload can do > > this? > > > > Run this: > > $ psql -c "select name,context from pg

Re: [ADMIN] pg_dump errors

2010-06-03 Thread Kevin Kempter
On Thursday 03 June 2010 11:45, Tom Lane wrote: > Kevin Kempter writes: > > On Thursday 03 June 2010 11:18, Tom Lane wrote: > >> Bizarre ... that command really oughtn't be invoking any non-builtin > >> operator, but the OID is too high for a builtin. What do you get from > >> "select 33639::rego

[ADMIN] Re: [ADMIN] Modificar tamaño de pg_xlog

2010-06-03 Thread Kevin Grittner
Al Eridani wrote: > Is it possible to modify the size of pg_xlog? How? Where? The size of each file within the directory, or the number of files in the directory? -Kevin -- Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) To make changes to your subscription: http://www.postg

Re: [ADMIN] pg_dump errors

2010-06-03 Thread Tom Lane
Kevin Kempter writes: > On Thursday 03 June 2010 11:18, Tom Lane wrote: >> Bizarre ... that command really oughtn't be invoking any non-builtin >> operator, but the OID is too high for a builtin. What do you get from >> "select 33639::regoperator"? > postgres=# select 33639::regoperator > postgr

Re: [ADMIN] pg_dump errors

2010-06-03 Thread Kevin Kempter
On Thursday 03 June 2010 11:18, Tom Lane wrote: > Kevin Kempter writes: > > pg_dump: Error message from server: ERROR: could not find hash function > > for hash operator 33639 > > Bizarre ... that command really oughtn't be invoking any non-builtin > operator, but the OID is too high for a builti

Re: [ADMIN] pg_dump errors

2010-06-03 Thread Tom Lane
Kevin Kempter writes: > pg_dump: Error message from server: ERROR: could not find hash function for > hash operator 33639 Bizarre ... that command really oughtn't be invoking any non-builtin operator, but the OID is too high for a builtin. What do you get from "select 33639::regoperator"?

[ADMIN] pg_dump errors

2010-06-03 Thread Kevin Kempter
Hi all; I'm seeing these errors when running a pg_dump of the postgres database: Running: [pg_dump --schema-only postgres > postgres.ddl] pg_dump: SQL command failed pg_dump: Error message from server: ERROR: could not find hash function for hash operator 33639 pg_dump: The command was: SELECT

Re: [ADMIN] graceful reload

2010-06-03 Thread Greg Smith
Vasiliy G Tolstov wrote: In config file some in of this settings exists comment line like "changes require restart". This is mean exactly restart or reload can do this? Run this: $ psql -c "select name,context from pg_settings" This will sort out which settings are in which category defini

[ADMIN] Re: [ADMIN] Modificar tamaño de pg_xlog

2010-06-03 Thread Al Eridani
This is an English language list, Mariano. The question is Is it possible to modify the size of pg_xlog? How? Where? -- Al 2010/6/2 mario martinez hernandez : > Buenas tardes. > Mi nombre es Mariano. > Mi pregunta es. > ¿ Es posible modificar el tamaño de pg_xlog? ¿como? ¿donde? > Gracias > Un

Re: [ADMIN] Firebird To postgresql migration help needed

2010-06-03 Thread Dimitri Fontaine
I can't help it. Lew writes: > mnavahan wrote: >>> i [sic] need powerful IDE for it with modernize options (extended editor) >>> rich >>> good > > Scott Marlowe wrote: >> Got me. Maybe eclipse has a nice plugin? > > YMMV. They might represent overkill for some folks. I enjoy the > conven

Re: [ADMIN] default isolation level per user?

2010-06-03 Thread Sergey Konoplev
On 3 June 2010 19:17, Kevin Kempter wrote: > is it possible to specify a default isolation level for a user/role ? It is. At least for 8.4. \c test postgres localhost 5432 psql (8.4.2) You are now connected to database "test" at port "5432" as user "postgres". postg...@localhost test=# show def

[ADMIN] default isolation level per user?

2010-06-03 Thread Kevin Kempter
Hi all; is it possible to specify a default isolation level for a user/role ? Thanks in advance... -- Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin

Re: [ADMIN] PG_dump a large database fails

2010-06-03 Thread Kevin Grittner
fida aljounaidi wrote: > For migration purpose (from 8.2 to 8.4) 8.2.what? to 8.4.what? > (this is my dump command "pg_dump mydb | gzip > /var/dump/db.gz" Using pg_dump from which version? > It fails whith this error message: > pg_dump: la commande SQL a échoué > pg_dump: Message d'erreu

Re: [ADMIN] graceful reload

2010-06-03 Thread Shoaib Mir
On Thu, Jun 3, 2010 at 6:01 PM, Vasiliy G Tolstov wrote: > > Memory related: > max_connections > shared_buffers > temp_buffers > max_prepared_transactions > work_mem > maintenance_work_mem > max_stack_depth > max_files_per_process > wal_buffers > > In config file some in of this settings exists co

[ADMIN] PG_dump a large database fails

2010-06-03 Thread fida aljounaidi
Hi For migration purpose (from 8.2 to 8.4), i'm trying to make a dump of a 16 GB database. (this is my dump command "pg_dump mydb | gzip > /var/dump/db.gz" It fails whith this error message: pg_dump: la commande SQL a échoué pg_dump: Message d'erreur du serveur : ERREUR: invalid memory alloc req

Re: [ADMIN] graceful reload

2010-06-03 Thread Vasiliy G Tolstov
В Чтв, 03/06/2010 в 17:54 +1000, Shoaib Mir пишет: > On Thu, Jun 3, 2010 at 5:48 PM, Vasiliy G Tolstov > wrote: > Sorry for incorrect question. I mean: does postgresql can be > reloaded > without breaking current connections? > For example: > I need to incre

Re: [ADMIN] graceful reload

2010-06-03 Thread Shoaib Mir
On Thu, Jun 3, 2010 at 5:48 PM, Vasiliy G Tolstov wrote: > Sorry for incorrect question. I mean: does postgresql can be reloaded > without breaking current connections? > For example: > I need to increate some values in postgresql conf file and want to this > valies applied on running server, can

Re: [ADMIN] graceful reload

2010-06-03 Thread Vasiliy G Tolstov
В Чтв, 03/06/2010 в 14:45 +0700, Anh Ky Huynh пишет: > On Thu, 03 Jun 2010 10:23:36 +0400 > Vasiliy G Tolstov wrote: > > > Hello. > > > > I'm use linux and postgresql under xen vps. Vps supports memory > > balloon (i need to increase memory some time). Can postgresql > > server has ability to gr

Re: [ADMIN] graceful reload

2010-06-03 Thread Anh Ky Huynh
On Thu, 03 Jun 2010 10:23:36 +0400 Vasiliy G Tolstov wrote: > Hello. > > I'm use linux and postgresql under xen vps. Vps supports memory > balloon (i need to increase memory some time). Can postgresql > server has ability to graceful reload itself after it configuration > files changed? Thank Yo