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Oracle to MySQL issue resolved

Posted by Patrick Anderson
Patrick Anderson
I have worked in IT for 20+ years. I just started cycling in 2011 and completed
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on Wednesday, 15 February 2012 in Tech


I've been working on a problem that involves translating an Oracle database into MySQL. The conversion process has been working great – thanks to the great conversion tool provided by Intelligent Converters. Unfortunately, we hit a snag with it earlier this week.

Because of our specific requirements, we are storing som docs and images in the database as a LARGEBLOB. After inserting the converted data into MySQL, some of the larger files were being truncated.

After troubleshooting, we figured the problem was with the conversion/insertion process. To get around this, we had to increase the MAX_ALLOWED_PACKET to 16M and get a modified version of the Oracle to MySQL too. Problem solved!

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Patrick Anderson

I have worked in IT for 20+ years. I just started cycling in 2011 and completed my first century last fall. I'll blog about tech, cycling, Centennial, etc.

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