Monthly Archive: January 2017

MySQL Table Cache

MySQL Table Cache The table cache is used to stores objects that represent tables.Each object in the cache holds associated table’s parsed .frm Each object in the cache contains the associated table’s parsed .frm file, plus other data.Exactly what else is in the object depends on the table’s storage engine. For MyISAM, it holds the table data and/or index file descriptors.The table cache can help you reuse resources.For instance, when…
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