Comments on: How to write efficient archiving and purging jobs in SQL http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/ Stay curious! Sun, 20 Jul 2008 11:28:01 +0000 http://wordpress.org/?v=2.2.2 By: Xaprb http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-12583 Xaprb Fri, 27 Jul 2007 10:16:50 +0000 http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-12583 <p>Great, I'm glad it helped! By the way, I have released a tool that does a fantastic job of archiving and purging MySQL tables, as part of <a href="http://mysqltoolkit.sourceforge.net/" rel="nofollow">MySQL Toolkit</a>. If you're using MySQL, you should take a look at it.</p> Great, I’m glad it helped! By the way, I have released a tool that does a fantastic job of archiving and purging MySQL tables, as part of MySQL Toolkit. If you’re using MySQL, you should take a look at it.

]]> By: Remi Morin http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-12535 Remi Morin Wed, 25 Jul 2007 15:19:51 +0000 http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-12535 Thanks. I am working on a system which keep 30 days of archiving, and then the 31 days, it send the oldest day to trash... since there is millions rows in some table, this hang for a while. The system is a monitoring tool, so freezing is not an option. Thanks, for you're article since it provide me strategy to solve the problem without modifying the code (I was thinking to delete hour by hour instead than a whole day block). Remi Morin Thanks.
I am working on a system which keep 30 days of archiving, and then the 31 days, it send the oldest day to trash… since there is millions rows in some table, this hang for a while. The system is a monitoring tool, so freezing is not an option.

Thanks, for you’re article since it provide me strategy to solve the problem without modifying the code (I was thinking to delete hour by hour instead than a whole day block).

Remi Morin

]]> By: Archive strategies for OLTP servers, Part 2 at Xaprb http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-11583 Archive strategies for OLTP servers, Part 2 at Xaprb Thu, 14 Jun 2007 12:20:55 +0000 http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-11583 [...] I’m basing these articles on the nibbling principle I explained in my very first article on archiving strategies. The goal is not to move away tables [...] […] I’m basing these articles on the nibbling principle I explained in my very first article on archiving strategies. The goal is not to move away tables […]

]]> By: Archive strategies for OLTP servers, Part 1 at Xaprb http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-11556 Archive strategies for OLTP servers, Part 1 at Xaprb Wed, 13 Jun 2007 12:14:24 +0000 http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-11556 [...] May 2005, I wrote a widely-referenced article about how to efficiently archive and/or purge data from online transaction processing (OLTP) database serv.... That article focused on how to write efficient archiving SQL. In this article I’ll discuss [...] […] May 2005, I wrote a widely-referenced article about how to efficiently archive and/or purge data from online transaction processing (OLTP) database serv…. That article focused on how to write efficient archiving SQL. In this article I’ll discuss […]

]]> By: Xaprb http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-2466 Xaprb Wed, 15 Nov 2006 02:15:50 +0000 http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-2466 <p>Ziad, I'm afraid I don't know much about sending mail from within a stored procedure. You might try making sure the message is formatted correctly (read the RFC; is there a single . at the beginning of a line in the email?) and make sure the string you've allocated is long enough to hold the entire message. Otherwise I haven't a clue what could be happening.</p> Ziad, I’m afraid I don’t know much about sending mail from within a stored procedure. You might try making sure the message is formatted correctly (read the RFC; is there a single . at the beginning of a line in the email?) and make sure the string you’ve allocated is long enough to hold the entire message. Otherwise I haven’t a clue what could be happening.

]]> By: Ziad http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-2465 Ziad Wed, 15 Nov 2006 01:58:50 +0000 http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-2465 <p>Hi i'm a junior programmer in the philippines. I had a problem in regards to execution of more than 1 process.</p> <p>I made a stored procedure containing these processes. Generally inside my procedure I made/declare a table for containing the resultset, used a cursor, inside the cursor there's a process that preps a string of html codes along with the rows from the cursor then along with it executing a a process that sends it as an email. (note: all been declared had been dropped after the process)</p> <p>My problem was after receiving the email, the content is not completed, it seems that it had executed the email sending before it finishes the string of html codes as its email body.</p> <p>What technique(s) should i research/refer to?</p> <p>Thanks</p> Hi i’m a junior programmer in the philippines. I had a problem in regards to execution of more than 1 process.

I made a stored procedure containing these processes. Generally inside my procedure I made/declare a table for containing the resultset, used a cursor, inside the cursor there’s a process that preps a string of html codes along with the rows from the cursor then along with it executing a a process that sends it as an email.
(note: all been declared had been dropped after the process)

My problem was after receiving the email, the content is not completed, it seems that it had executed the email sending before it finishes the string of html codes as its email body.

What technique(s) should i research/refer to?

Thanks

]]> By: Me http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-2448 Me Tue, 14 Nov 2006 06:43:41 +0000 http://www.xaprb.com/blog/2006/05/02/how-to-write-efficient-archiving-and-purging-jobs-in-sql/#comment-2448 <p>Where are the comments?</p> Where are the comments?

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