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What storage engine are you referring to? I've been using MySQL since the earlier 2000s, and your description doesn't match MyISAM (which uses the filesystem ca
by evanelias 8y ago
What storage engine are you referring to? I've been using MySQL since the earlier 2000s, and your description doesn't match MyISAM (which uses the filesystem cache for data blocks, only using its own caching for indexes) nor InnoDB.
MyISAM does offer amazing write performance, at the cost of not being crash-safe. But given its reliance on the fs cache, it would be unusual to describe it as "in-memory storage". Anyway, the GP was talking about compromises that "can't be easily changed without breaking the ecosystem", which doesn't describe MyISAM either -- MyISAM is basically deprecated in modern MySQL deployments.