Re: [GENERAL] recasting to timestamp from varchar

2013-01-04 Thread John R Pierce
On 1/4/2013 9:28 AM, Kirk Wythers wrote: ALTER TABLE sixty_min ALTER COLUMN time2 TYPE timestamp; ERROR: column "time2" cannot be cast to type timestamp without time zone you need to give it some hints as to how to do that casting. ALTER TABLE sixty_min ALTER COLUMN time2 TYPE timestamp USING

Re: [GENERAL] PostgreSQL run as process in windows

2013-01-04 Thread Jeff Janes
On Wednesday, January 2, 2013, John R Pierce wrote: > On 1/2/2013 7:45 PM, Craig Ringer wrote: > >> You really need to put a connection pool in place to limit the number of >> concurrent workers. Look at PgBouncer or PgPool-II. As far as I know >> neither of them runs on Windows; you might want to

Re: [GENERAL] recasting to timestamp from varchar

2013-01-04 Thread Chris Angelico
On Sat, Jan 5, 2013 at 4:28 AM, Kirk Wythers wrote: > > I am trying to re-cast a column as a timestamp> > > ALTER TABLE sixty_min ALTER COLUMN time2 TYPE timestamp; > ERROR: column "time2" cannot be cast to type timestamp without time zone > > The column time2 is currently a varchar. I actually d

Re: [GENERAL] pgpool2 load balancing not working

2013-01-04 Thread Tatsuo Ishii
> Sorry if this is the wrong list, but I've been stuck for a couple days > now. I tried pgpool-general but that list appears to not like me. > I'm not getting any posts and my post hasn't shown up in the archives. I am the admin of the list. Please contact me directly if you need help on this. >

Re: [GENERAL] pgpool2 load balancing not working

2013-01-04 Thread Lonni J Friedman
On Fri, Jan 4, 2013 at 3:42 PM, Greg Donald wrote: > Sorry if this is the wrong list, but I've been stuck for a couple days > now. I tried pgpool-general but that list appears to not like me. > I'm not getting any posts and my post hasn't shown up in the archives. Specifically which address are

[GENERAL] DbLink connection with SSPI authentication fails

2013-01-04 Thread Florent Mazzone
Hello, I have installed v9.2 on Windows XP and configured SSPI authentication for a Windows user "Administrateur" in pg_hba.conf Using psql or Pgadmin, authentication with the user "Administrateur" works without problem. However I couldn't create a connection using DbLink and the Windows user, I

[GENERAL] recasting to timestamp from varchar

2013-01-04 Thread Kirk Wythers
I am trying to re-cast a column as a timestamp> ALTER TABLE sixty_min ALTER COLUMN time2 TYPE timestamp; ERROR: column "time2" cannot be cast to type timestamp without time zone The column time2 is currently a varchar. I actually do not want to mess with time zones, but it seems that postgres w

[GENERAL] recasting to timestamp from varchar

2013-01-04 Thread Kirk Wythers
I am trying to re-cast a column as a timestamp> ALTER TABLE sixty_min ALTER COLUMN time2 TYPE timestamp; ERROR: column "time2" cannot be cast to type timestamp without time zone The column time2 is currently a varchar. I actually do not want to mess with time zones, but it seems that postgres w

[GENERAL] pgpool2 load balancing not working

2013-01-04 Thread Greg Donald
Sorry if this is the wrong list, but I've been stuck for a couple days now. I tried pgpool-general but that list appears to not like me. I'm not getting any posts and my post hasn't shown up in the archives. I have a Python/Django app that will require database load balancing at some point in the

Re: [GENERAL] Large number of rows in pg_type and slow gui (pgadmin) refresh

2013-01-04 Thread Kevin Grittner
Igor Neyman wrote: > Thomas Kellerer wrote: >> Why do you need so many types? > Probably those are not the types Robert created explicitly. > There must be lots of tables/views (m.b. lots of partitions) in > the database. Every table/view adds couple records to pg_type: > one type for table/view

Re: [GENERAL] Permission for relationship but not for select is possible?

2013-01-04 Thread Kevin Grittner
Edson Richter wrote: > I would like to have two schemas: > > MyDB.sales > MyDB.security > > Users that have rights in sales schema should be able to > select/insert/update/delete. The same users must have rights to check > foreign keys against users table (but they are now allowed to execute

Re: [GENERAL] Curious unnest behavior

2013-01-04 Thread Pavel Stehule
Hello 2013/1/3 Jeff Trout : > I just ran into an interesting thing with unnest and empty arrays. > > create table x ( > a int, > b int[] > ); > > insert into x(a,b) values (1, '{}'); > insert into x(a,b) values (1, '{}'); > insert into x(a,b) values (1, '{}'); > > select a, b from

Re: [GENERAL] recasting to timestamp from varchar

2013-01-04 Thread Pavel Stehule
Hello 2013/1/4 Kirk Wythers > I am trying to re-cast a column as a timestamp> > > ALTER TABLE sixty_min ALTER COLUMN time2 TYPE timestamp; > ERROR: column "time2" cannot be cast to type timestamp without time zone > > The column time2 is currently a varchar. I actually do not want to mess > wit

[GENERAL] recasting to timestamp from varchar

2013-01-04 Thread Kirk Wythers
I am trying to re-cast a column as a timestamp> ALTER TABLE sixty_min ALTER COLUMN time2 TYPE timestamp; ERROR: column "time2" cannot be cast to type timestamp without time zone The column time2 is currently a varchar. I actually do not want to mess with time zones, but it seems that postgres w

Re: [GENERAL] Monitoring streaming replication from standby on Windows

2013-01-04 Thread Ali Pouya
2012/12/14 Karl Denninger > If it's whether the replication is caught up, I have a small "C" program > that will do that and have posted it before (I can do that again if you'd > like.) Hi Karl, I am interested to have your C program. I searched in the archives but could not find it. Can you se

Re: [GENERAL] Large number of rows in pg_type and slow gui (pgadmin) refresh

2013-01-04 Thread Igor Neyman
> -Original Message- > From: Thomas Kellerer [mailto:spam_ea...@gmx.net] > Sent: Thursday, January 03, 2013 12:31 PM > To: pgsql-general@postgresql.org > Subject: Re: Large number of rows in pg_type and slow gui (pgadmin) > refresh > > Robert Klaus wrote on 03.01.2013 16:50: > > We have

Re: [GENERAL] Unable to reload postgresql.conf without restarting

2013-01-04 Thread Amit Kapila
On Thursday, January 03, 2013 9:56 PM Jose Martinez wrote: >Hi, >I made some changes to postgresql.conf and I want them to take effect without having to restart the server. >I tried  >select pg_reload_conf(); >/usr/pgsql-9.1/bin/pg_ctl reload >but when I do 'show all', I see no changes take eff