Flink sql 无法用!=

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Flink sql 无法用!=

丁浩浩
我想在where条件下用不等号报错,难道flink sql不等号不是!=这个吗?
[ERROR] Could not execute SQL statement. Reason:
org.apache.calcite.runtime.CalciteException: Bang equal '!=' is not allowed under the current SQL conformance level
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Re: Flink sql 无法用!=

jindy_liu
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Re: Flink sql 无法用!=

Danny Chan-2
是的 <> 是 SQL 标准推荐的用法。

jindy_liu <[hidden email]> 于2020年11月16日周一 下午2:24写道:

> 用<>
>
>
>
> --
> Sent from: http://apache-flink.147419.n8.nabble.com/
>