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It's always hard. Notes from my SDUG Tuning Sugar Databases talk
Man, giving a talk remote is always hard. Is my mic too soft? Can they hear me? Did some poor guy with a hearing aid just have it blown out ’cause I had my mic too loud? Am I pacing ok? What about...
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SugarCRM Troubleshooting: Duplicate Column Error
Some months back an interesting problem was brought to my attention. The problem at hand related to an error that occurred during the Quick Rebuild & Repair process and read as follows: Executing...
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MySQL Memory Usage Growth After Lots of Table Creates/Drops
I should clarify somewhere here that “Lots” in the title means something on the order of half a million table creations and drops per week. This is pretty unique to our standard usage of MySQL, and I...
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Enabling InnoDB Compression on MySQL 5.5
I got a quick little lesson this morning in a few MySQL internals while trying to enable InnoDB compression. On the surface, it seems pretty easy. The MySQL documentation just says you can do: ALTER...
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