From: | Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com> |
---|---|
To: | Andy Hartman <hartman60home(at)gmail(dot)com> |
Cc: | "pgsql-general(at)lists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org> |
Subject: | Re: Connection Issue |
Date: | 2024-08-02 16:44:07 |
Message-ID: | 45197a47-fadd-4588-9042-8a22da5f9148@aklaver.com |
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Thread: | |
Lists: | pgsql-general |
On 8/2/24 9:32 AM, Andy Hartman wrote:
> How can I tell that?
I don't use NET or npgsql so I getting out of my depth here.
The first thing I would do is look at the package/installer you used to
load npgsql for version info.
Second look at Installed Software and see if the version is reported there.
>
> Thanks.
>
> On Fri, Aug 2, 2024 at 12:18 PM Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com
> <mailto:adrian(dot)klaver(at)aklaver(dot)com>> wrote:
>
>
>
> On 8/2/24 9:00 AM, Andy Hartman wrote:
> Reply to list also.
> Ccing list.
> > I changed to md5 and I can connect via HeideSQL interface no problem
>
> Changed what to md5?
>
> The issue is with Npgsql(?) though.
>
> What is the Npgsql version?
>
> >
> > On Fri, Aug 2, 2024 at 11:05 AM Adrian Klaver
> <adrian(dot)klaver(at)aklaver(dot)com <mailto:adrian(dot)klaver(at)aklaver(dot)com>
> > <mailto:adrian(dot)klaver(at)aklaver(dot)com
> <mailto:adrian(dot)klaver(at)aklaver(dot)com>>> wrote:
> >
> > On 8/2/24 07:56, Andy Hartman wrote:
> > > I'm using a Powershell script to connect to a remote
> 16.3(windows)
> > > version of the DB.
> > >
> > > Add-type -path 'C:\Program Files
> > > (x86)\PostgreSQL\Npgsql\bin\net451\Npgsql.dll'
> > >
> > > # Define connection strings for MS SQL and PostgreSQL
> > > $pgsqlConnectionString =
> > > "Host=xxxxxx;Port=5432;Username=xxx;Password=xx;Database=xxx;"
> > >
> > > # Create connection to PostgreSQL
> > > $pgsqlConn = New-Object Npgsql.NpgsqlConnection
> > > $pgsqlConn.ConnectionString = $pgsqlConnectionString
> > > $pgsqlConn.Open()
> > >
> > >
> > > When this statement hits I get an error:
> > >
> > > Exception calling "Open" with "0" argument(s): "Authentication
> > method
> > > not supported (Received: 10)"
> >
> > Best bet old library that does not understand scram-sha-256
> > authentication.
> >
> >
> > >
> > > Any ideas?
> > >
> > > Thanks.
> >
> > --
> > Adrian Klaver
> > adrian(dot)klaver(at)aklaver(dot)com <mailto:adrian(dot)klaver(at)aklaver(dot)com>
> <mailto:adrian(dot)klaver(at)aklaver(dot)com <mailto:adrian(dot)klaver(at)aklaver(dot)com>>
> >
>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com <mailto:adrian(dot)klaver(at)aklaver(dot)com>
>
--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com
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