Re: Dates, postgresql and pygresql
Johann Spies wrote:
>On Tue, 27 Jan 1998, Oliver Elphick wrote:
>> Try running the postmaster in the foreground and have the backend echo
>> queries, to check what requests the backend is seeing.
>
>I also do not know how to do this. I will have to study some more
>documentation to do this.
Best to do this in an xterm window:
$ su
# /etc/init.d/postgresql stop
# su - postgresql
Make sure that the home environment for postgres is correctly set up,
so that PGLIB, PGDATA, and PATH all have the proper values:
PGLIB=/usr/lib/postgresql/lib
PGDATA=/var/lib/postgresql/data
PATH=/bin:/usr/bin:/usr/lib/postgresql/bin
They should be correct already.
$ postmaster -o '-E -d 2 -e'
Queries will now be shown, with other debugging information.
Run your Python application in another window to generate the queries.
When you have finished, use Ctrl-C to stop the postmaster. Then:
$ exit
# /etc/init.d/postgresql start
# exit
$
--
Oliver Elphick Oliver.Elphick@lfix.co.uk
Isle of Wight http://www.lfix.co.uk/oliver
PGP key from public servers; key ID 32B8FAA1
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