MySQL select from join on where group by having order by limit 執行順序

書寫順序：select [查詢列表] from [表] [連接類型] join [表2] on [連接條件] where [篩選條件] group by [分組列表] having [分組后的篩選條件] order by [排序列表] limit [偏移, 條目數]

執行順序：from [表] [連接類型] join [表2] on [連接條件] where [篩選條件] group by [分組列表] having [分組后的篩選條件] order by [排序列表] limit [偏移, 條目數] select [查詢列表]