Re: PSQLODBC.DLL - The (maximum) expected data length is 8000, while the returned data length is 9606.

From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
To: Jens Sorensen <JensSorensen(at)Intuii(dot)com>, pgsql-odbc(at)postgresql(dot)org
Subject: Re: PSQLODBC.DLL - The (maximum) expected data length is 8000, while the returned data length is 9606.
Date: 2015-07-27 16:47:22
Message-ID: 55B6609A.7070108@aklaver.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-odbc

On 07/27/2015 09:16 AM, Jens Sorensen wrote:
> Hmm when I inserted the values into a table I believe it produced a
> column of nvarchar(4000). 4000 appears to be the max for nvarchar in SQL
> Server. However I changed the table to use type text instead, and it did
> not appear to affect the error message any.

First, as I understand it text is deprecated in SQL Server:

https://msdn.microsoft.com/en-us/library/ms187993.aspx

The 8000 limit you are hitting is seems to the upper limit of SQL Server
varchar() unless you specify max:

https://msdn.microsoft.com/en-us/library/ms176089.aspx

So I wonder if somewhere along the line varchar(8000) is being
substituted for text()?

This will need a more detailed description of what you are doing to answer.

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com

In response to

Responses

Browse pgsql-odbc by date

  From Date Subject
Next Message Jens Sorensen (Intuii) 2015-07-28 06:18:37 Re: PSQLODBC.DLL - The (maximum) expected data length is 8000, while the returned data length is 9606.
Previous Message Jens Sorensen 2015-07-27 16:16:00 Re: PSQLODBC.DLL - The (maximum) expected data length is 8000, while the returned data length is 9606.