现在,ST_LineString构造函数是一个没有任何副作用的确定性的函数。
Now, the ST_LineString constructor is a deterministic function without any side effects.
你真的确定我们现在是在这儿讨论,而不是在梦境中吗?
Are you exactly sure that we are discussing here, not doing in the dream?
你真的确定我们现在是在这儿讨论,而不是在梦境中吗?
Are you exactly sure that we are discussing here, not doing in the dream?
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