Tagged: performance

Fine-grained caching with Views

A lot of very interesting things are happening to make Drupal’s caching system a bit smarter. One of my favorite recent (albeit smaller) developments is a patch (http://drupal.org/node/1471200) for the Views module that allows for cached views to have no expiration date. This means that the view will remain in the cache until it is …

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The dreaded “MySQL has gone away” error

In environments where there are many databases running on the same machine (ex. shared hosting), or in high traffic environments (ex. enterprise sites) it is a common problem that unterminated connections to the database linger around indefinitely until MySQL starts spitting out the “Too many connections” error. The fix for this is decrease the wait_timeout …

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