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修改 CockroachCloud 中存储计算列的定义

[英]Alter the definition of the Stored Computed Column in CockroachCloud

I have stored computed column defined as:我存储的计算列定义为:

ALTER TABLE computed_column AS INT col1+col2 STORED;

Is there way to change the calculation to col1+col3 without first dropping the computed_column ?有没有办法在不先删除computed_column情况下将computed_column更改为col1+col3

不,不幸的是,目前无法更改计算列的表达式。

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