Re: query manipulation - Mailing list pgsql-jdbc

From Randall Smith
Subject Re: query manipulation
Date
Msg-id etrq19$k2n$1@sea.gmane.org
Whole thread Raw
In response to query manipulation  (Randall Smith <randall@tnr.cc>)
Responses Re: query manipulation  (Dave Cramer <davec@fastcrypt.com>)
List pgsql-jdbc
Would this be a good tool to use here or would it create unnecessary work?

http://jakarta.apache.org/commons/dbutils/apidocs/org/apache/commons/dbutils/ProxyFactory.html

public java.sql.PreparedStatement
createPreparedStatement(java.lang.reflect.InvocationHandler handler)

Randall


Randall Smith wrote:
> I'm trying to find a way to manipulate some poorly written queries in
> which I don't have access to the application source.  I can't do it at
> the Postgresql server, so I'm thinking of attacking it at the jdbc driver.
>
> I was thinking of a wrapper that would look at and alter the SQL before
> it went to the server.  Anyone know of something like this?
> Specifically, I'm trying to drop "FOR UPDATE column name" off of some
> queries.  They were written for Oracle, but Postgresql uses "FOR UPDATE
> table name".  I'm not a Java programmer, but I won't let that stop me if
> it is required.
>
> Randall
>
>
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