大约有 49,000 项符合查询结果（耗时：0.0633秒） [XML]
generate days from date range
...1-24'
Output:
Date
----------
2010-01-24
2010-01-23
2010-01-22
2010-01-21
2010-01-20
Notes on Performance
Testing it out here, the performance is surprisingly good: the above query takes 0.0009 sec.
If we extend the subquery to generate approx. 100,000 numbers (and thus about 274 years worth...
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...ned and used.
– eckes
Jul 27 '16 at 21:13
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>>> A.__mro__
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