From: Andy Shellam <andy@andycc.net>
To: pgsql-interfaces@postgresql.org
Subject: Npgsql MS 2.0 - char bug?
Date: Sun, 11 Jun 2006 12:32:50 +0100
Message-ID: <448BFF62.8030606@andycc.net> (raw)
Hi,
I'm running the MS .NET 2.0 version of Npgsql (1.0RC1) with Visual Basic
2005.
My primary key (domain_id) in the "domain" table is defined as char(10).
I have the query:
UPDATE domain SET domain = :domain, last_updated_user = CURRENT_USER,
last_updated_date = NOW() WHERE domain_id = :domain_id;
And the parameters are defined as:
:domain -> Name: "domain"
-> Type: varchar
-> Size: 200
-> sourceColumn: "domain"
:domain_id -> Name: "domain_id"
-> Type: char
-> Size: 10
-> sourceColumn: "domain_id"
That fails with the error "the UpdateCommand affected 0 of 1 rows
expected." The same with the DeleteCommand.
If I change the parameter ":domain_id" to...
:domain_id -> Name: "domain_id"
-> Type: varchar
-> Size: 10
-> sourceColumn: "domain_id"
... it works on both.
Is this a bug, or am I missing something?
Thanks
Andy
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Subject: Re: Npgsql MS 2.0 - char bug?
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