zy-kkk commented on PR #8862:
URL:
https://github.com/apache/arrow-datafusion/pull/8862#issuecomment-1906262994
> > Thank you very much @zy-kkk -- I reviewed this PR and I think it looks
quite good.
> > It would be nice to add a `position` alias, but also think we can do
that as a follow on PR as well
>
> Thank you, @alamb, I will continue to modify this PR so that
`position('world' in 'Helloworld') = 6` can be run to be compatible with
postgresql
Hi @alamb, I tested changing instr to position. If I want to support the
syntax `position('world' in 'Helloworld') = 6`, I need to do it at
https://github.com/sqlparser-rs/sqlparser-rs Add a syntax parsing in , which
may be like adding the `overlay` function in
https://github.com/sqlparser-rs/sqlparser-rs/pull/594. What do you suggest?
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