Re: Question on Derby Style Table Functions
Bergquist, Brett bbergqu...@canoga.com writes: I am implementing a poor man's data partitioning with data being inserted into different tables depending on the week of the year. I want to bring these tables back together as single virtual unified table that can be queried up only, no inserts or updates required. I am looking at maybe using a Restricted Derby Style Table Function to do so because I have some optimization mechanisms that I would like to employ in the implementation. Can a Derby Style Table uses the nested connection? I believe the asnwer is yes. Dag Connection conn = DriverManager.getConnection(jdbc:default:connection);
RE: Question on Derby Style Table Functions
Thanks Dag. I have tested this and it does work. I did not know how or when to close the prepared statements, etc., but through the example I can see that when I implement the ResultSet interface I can leverage on its close method. Thanks for taking the time to get back. Brett From: Dag H. Wanvik [dag.wan...@oracle.com] Sent: Monday, July 25, 2011 12:14 PM To: derby-dev@db.apache.org Subject: Re: Question on Derby Style Table Functions Bergquist, Brett bbergqu...@canoga.com writes: I am implementing a poor man's data partitioning with data being inserted into different tables depending on the week of the year. I want to bring these tables back together as single virtual unified table that can be queried up only, no inserts or updates required. I am looking at maybe using a Restricted Derby Style Table Function to do so because I have some optimization mechanisms that I would like to employ in the implementation. Can a Derby Style Table uses the nested connection? I believe the asnwer is yes. Dag Connection conn = DriverManager.getConnection(jdbc:default:connection);
Question on Derby Style Table Functions
I am implementing a poor man's data partitioning with data being inserted into different tables depending on the week of the year. I want to bring these tables back together as single virtual unified table that can be queried up only, no inserts or updates required. I am looking at maybe using a Restricted Derby Style Table Function to do so because I have some optimization mechanisms that I would like to employ in the implementation. Can a Derby Style Table uses the nested connection? Connection conn = DriverManager.getConnection(jdbc:default:connection);