提交 af273ca0 authored 作者: Evgenij Ryazanov's avatar Evgenij Ryazanov

Document that RATIO_TO_REPORT forbids window frame clause

上级 a092ef8b
......@@ -5559,6 +5559,7 @@ OVER windowNameOrSpecification
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Returns the ratio of a value to the sum of all values.
If argument is NULL or sum of all values is 0, then the value of function is NULL.
Window frame clause is not allowed for this function.
Window functions are currently experimental in H2 and should be used with caution.
They also may require a lot of memory for large queries.
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