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Mysql full table scan
Hi all,
I have system that using MySQL DB. I run MONyog tool for monitoring and performance tuning purpose. It shows in "index usage" parameter that Percentage of full table scans is very high !!
My question is how to know which table(s) cases this full table scan?
I have system that using MySQL DB. I run MONyog tool for monitoring and performance tuning purpose. It shows in "index usage" parameter that Percentage of full table scans is very high !!
My question is how to know which table(s) cases this full table scan?
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