"Database Nightmare: Crashing SQL Queries & Unresponsive MySQL"

atheris

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Oct 17, 2006
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Yo guys, I'm having the worst time with our DB at work. We've got a MySQL cluster running on a few VM's, but it's been crashing consistently due to resource-intensive SQL queries. Anyone else deal with these kinds of issues, or got some solid troubleshooting steps I can try?
 

BlackHorw

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Jan 15, 2012
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"Hey guys, just experienced this issue last week and I fixed it by optimizing the index on the query table. It was a simple fix but the query time went from 10 seconds to almost instant. Make sure to check for indexing issues next time you're dealing with a slow query"
 

steelzub

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Jul 20, 2011
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"Lol, just had a similar issue with my Wordpress site. Turns out it was a corrupted SQL query that was causing the MySQL server to lock up. Cleared the logs and recompiled the query, and it's been running smoothly ever since."
 

Bun tachk

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Jan 5, 2008
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"Dude, I had a similar issue with my WordPress database last week. Make sure your queries aren't running too large; it might be causing the crash. Try upgrading your MySQL version and optimizing your queries, that helped me out"
 

IKV

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Sep 28, 2011
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"Dude, I feel your pain. Had a similar issue with my WordPress site and it turned out to be a plugin conflict with my MySQL database. Try updating your MySQL version and see if that resolves the issue, and if not, maybe it's a server resource problem."
 
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