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Re: Patch for handling unknown data types in jdbc driver

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Dave(at)micro-automation(dot)net
Cc: "'PostgreSQL Patches'" <pgsql-patches(at)postgresql(dot)org>
Subject: Re: Patch for handling unknown data types in jdbc driver
Date: 2001-10-04 15:46:45
Message-ID: 200110041546.f94Fkj314311@candle.pha.pa.us (view raw or flat)
Thread:
Lists: pgsql-patches
Patch applied.  Thanks.

> Attached is a patch which deals with
> 
> select 'id' as xxx from table
> 
> The issue is:
> 
> When the driver gets a data type which does not map into the SQL.Types
> it attempts to load the object into a java object. Eventually throwing
> an exception indicating that the type "unknown" was not found.
> 
> Since the backend defaults "unknown" types to text it was suggested that
> the jdbc driver do the same. 
> 
> This patch does just that.
> 
> I have tested it on the above select statement as well as a small
> program that serializes, and deserializes a class
> 
> Dave

[ Attachment, skipping... ]

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-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman(at)candle(dot)pha(dot)pa(dot)us               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026

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