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UPDATE with alias - P6Spy on JDeveloper

From: andres(at)sayago(dot)info
To: pgsql-jdbc(at)postgresql(dot)org
Cc: "Vadim Nasardinov" <vadimn(at)redhat(dot)com>
Subject: UPDATE with alias - P6Spy on JDeveloper
Date: 2005-09-20 14:48:18
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-jdbc
Thanks Vadim, but I have another problem.

I can't install P6Spy on JDeveloper. I tried using the instructions, but
in the P6Spy READ file don't exist about JDeveloper.

I tried replacing, in the JDeveloper connections, the PostgreSQL driver
"org.postgresql.Driver" by "com.p6spy.engine.spy.P6SpyDriver", and then
configuring the "" file with the correct realdriver, but I
get the following message:

----- Unable to instantiate driver:

Anyone know this? :(


> On Monday 19 September 2005 18:46, Kris Jurka wrote:
>> > JDeveloper use alias to UPDATE, an dthen, what can I do?
>> >
>> Your only option would be to ajdust the postgresql backend grammar
>> to allow an alias.
> In practical terms, you're right.
> In theory, this may also be addressed by using a wrapper JDBC driver
> like P6Spy (but not as buggy) that would sit between the application
> and the real PostgreSQL JDBC driver.  The wrapper driver would have
> the opportunity to rewrite UPDATE statements in a spec-compliant
> manner before passing them on to the real driver.
> ---------------------------(end of broadcast)---------------------------
> TIP 5: don't forget to increase your free space map settings

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Next:From: Vadim NasardinovDate: 2005-09-20 16:47:48
Subject: Re: UPDATE with alias - P6Spy on JDeveloper
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Subject: Re: UPDATE with database name alias

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