liukun4515 commented on issue #8927:
URL: https://github.com/apache/datafusion/issues/8927#issuecomment-2105501373
I also find some very special cases when I meet the error.
This is example sql:
```
SELECT
(
case
when SUM(col1) != 0 then SUM(col1) / SUM(col2)
else 0
end
) as metric
FROM
table
having
(
metric > 0
)
```
This a case when case, but the filter `metric > 0` will changed to `and`
filter in the `simplify_expressions` optimization rule
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