Hi Dinesh,
Managed to get this up and running...thanks!!
Regards
Hugh
From: dinesh kumar [mailto:dineshkuma...@gmail.com]
Sent: 17 August 2012 13:15
To: Loughrey, Hugh
Cc: Postgres General
Subject: Re: [GENERAL] Check PostgreSQL status using MS-DOS bat file?
Hi ,
Dave's instructions are helpful for finding the status of the server.. However,
I do have the below the script which is nothing but PgPing in windows ... I
hope it helps you in the implementation ..
@ECHO OFF
set PSQL=C:\Program Files\PostgreSQL\9.1\bin
set DBNAME=template1
set USER=postgres
set PORT=5432
set RES=Not Pinging
%PSQL%\psql -Atq -c SELECT 'ping' -p %PORT% -U %USER% %DBNAME% _Res.txt
set /p RES=_Res.txt
echo %RES%
IF %RES% EQU ping (echo No need to raise any exception ) else (echo
PostgreSQL seems not pinging.. Need to raise an exception)
Best Regards,
Dinesh
manojadinesh.blogspot.comhttp://manojadinesh.blogspot.com
On Fri, Aug 17, 2012 at 4:32 PM, Dave Page
dp...@pgadmin.orgmailto:dp...@pgadmin.org wrote:
[Please keep the mailing list CC'd]
On Fri, Aug 17, 2012 at 11:52 AM, Loughrey, Hugh
hugh.lough...@hoopleltd.co.ukmailto:hugh.lough...@hoopleltd.co.uk wrote:
Hi Dave,
Thanks for the message below. The script you forwarded looks to be for an
instance in which the DB is running of a windows box, apologies I should have
mentioned, we currently run PostgreSQL on a Linux box. Does this mean calling
pg_ctl is not an option? Or do we need to install additional drivers?
pg_ctl only checks the status of an instance running on the local
machine. To check on a remote linux box from windows using pg_ctl,
you'd have to run pg_ctl on the linux box, probably over SSH (look for
Putty for an SSH client for Windows).
An easier option might be to run a psql command on the remote
database. Just run something like SELECT 1 and check you actually
get a 1 back, and not a connection error.
We'd be using FME to push data from other databases into PostgreSQL, however
before running our FME scripts we'd want to check the DB is up and running.
If the DB is running, then run the FME scripts, if not...don't run the FME
scripts. All of this needs to be controlled via a windows server 2008 box.
I appreciate your help.
Regards
Hugh
-Original Message-
From: Dave Page [mailto:dp...@pgadmin.orgmailto:dp...@pgadmin.org]
Sent: 15 August 2012 16:30
To: Bruce Momjian
Cc: Loughrey, Hugh;
pgsql-general@postgresql.orgmailto:pgsql-general@postgresql.org
Subject: Re: [GENERAL] Check PostgreSQL status using MS-DOS bat file?
On Wed, Aug 15, 2012 at 4:04 PM, Bruce Momjian
br...@momjian.usmailto:br...@momjian.us wrote:
On Wed, Aug 15, 2012 at 09:52:17AM +, Loughrey, Hugh wrote:
Hi All,
I want to write a MS-DOS command to check that the PostgreSQL
database is up and running and able to accept data being pushed to
it. From a bit of reading I've identified the pg_ctl status command,
but can this be incorporated into a *.bat file and can the resulting
status be recorded in a *.txt file? If so does anyone have a command which
would enable this?
As I remember it is pretty tricky to call pg_ctl from a Windows batch
file. I know the Windows installers do it somehow --- you might want
to downlaod it and see if you can find the shell script they use.
Dave Page might know more --- CC'ing him.
You shouldn't try to start/stop the server with pg_ctl if it's configured to
run as a service (use net start xxx, net stop xxx
for that), but you can check the status:
C:\C:\Program Files\PostgreSQL\9.2\bin\pg_ctl.exe -D C:\Program
Files\PostgreSQL\9.2\data status
pg_ctl: server is running (PID: 1040)
C:/Program Files/PostgreSQL/9.2/bin/postgres.exe -D C:/Program
Files/PostgreSQL/9.2/data
C:\net stop postgresql-x64-9.2
The postgresql-x64-9.2 service is stopping.
The postgresql-x64-9.2 service was stopped successfully.
C:\C:\Program Files\PostgreSQL\9.2\bin\pg_ctl.exe -D C:\Program
Files\PostgreSQL\9.2\data status
pg_ctl: no server running
--
Dave Page
Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake
EnterpriseDB UK: http://www.enterprisedb.com The Enterprise PostgreSQL Company
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