Re: load fom csv - Mailing list pgsql-general

On 9/18/24 06:29, Rob Sargent wrote:
> 
> 
>> On Sep 18, 2024, at 6:39 AM, Andy Hartman <hartman60home@gmail.com> wrote:
>>
>> 
>> psql -h $pgServer -d $pgDatabase -U $pgUser -c $copyCommand
>>
>> I'm wondering if it's waiting on P/w ?

In a previous post I suggested:

"
To work through this you need to try what I call the crawl/walk/run 
process. In this case that is:

1) Crawl. Connect using psql and run the \copy in it with hard coded values.

2) Walk. Use psql with the -c argument and supply the command again with
hard coded values

3) Run. Then use PowerShell and do the variable substitution.
"

Did you do this with the same command at each stage? If so at either 1) 
or 2) where you asked for a password?

In a later posted I asked:

"1) Are you logging connections/disconnection per?:


https://www.postgresql.org/docs/current/runtime-config-logging.html#RUNTIME-CONFIG-LOGGING-WHAT


If not do so as it will show you if a connection is being attempted.
"

Did you enable connection logging?

Did you look at the Postgres log?

If both the answers are yes you should see something like the below in 
case of password authentication:

2024-09-18 07:47:38.692 PDT [8090] [unknown]@[unknown] LOG:  connection 
received: host=127.0.0.1 port=44840
2024-09-18 07:47:42.410 PDT [8095] [unknown]@[unknown] LOG:  connection 
received: host=127.0.0.1 port=44848
2024-09-18 07:47:42.414 PDT [8095] aklaver@test LOG:  connection 
authenticated: identity="aklaver" method=md5 
(/etc/postgresql/16/main/pg_hba.conf:125)
2024-09-18 07:47:42.414 PDT [8095] aklaver@test LOG:  connection 
authorized: user=aklaver database=test application_name=psql SSL enabled 
(protocol=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384, bits=256)


>>
>> Thanks.
> 
> Very likely.  Can you show the authentication
> mechanisms used (pg_hba)?
>>
>> On Tue, Sep 17, 2024 at 7:10 PM Andy Hartman <hartman60home@gmail.com 
>> <mailto:hartman60home@gmail.com>> wrote:
>>
>>     I'll echo vars and see if something looks strange.
>>
>>     THanks.
>>
>>     On Tue, Sep 17, 2024 at 3:46 PM Rob Sargent <robjsargent@gmail.com
>>     <mailto:robjsargent@gmail.com>> wrote:
>>
>>
>>
>>         > On Sep 17, 2024, at 12:25 PM, Adrian Klaver
>>         <adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>>
>>         wrote:
>>         >
>>         > On 9/17/24 09:21, Andy Hartman wrote:
>>         >> The command work outside of powershell  yes
>>         >
>>         > Then you are going to need to use whatever debugging tools
>>         PowerShell has available to step through the script to figure
>>         out where the problem is.
>>         >
>>         >
>>
>>         Visual Studio can run/debug PS 1 files. I am not at my desk
>>         but have done ps1 oneliner queries against mssql
>>
>>         Suggest echoing ALL vars used in psql command
>>
>>         >
>>         >
>>

-- 
Adrian Klaver
adrian.klaver@aklaver.com