根据9月6日备忘录，第一学期将于2020年1月6日开学，4月14日停课，适用于小学生、学龄前儿童和中学生。
I\'ve got very slow Mysql queries coming up from my wordpress site. It\'s making everything slow and I think this is eating up CPU usage. I\'ve pasted the Explain results for the two most frequently p
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