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List available functions (SHOW FUNCTIONS
)
#12144
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I think we should support table function similar to https://duckdb.org/docs/sql/functions/overview.html We could not only get the function name but also
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absolutely, more info than just function name is a good thing to have
The SQL standard way of presenting function information seems to be via We can certainly present this information as a table function (instead of, or additionally to). |
We could easily apply any query on the table function like
and we can get a subset of information with Unlike the syntax here, it is completely different so we need additional syntax support. It is also not easy to select the subset of information https://docs.snowflake.com/en/sql-reference/sql/show-functions
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This is a good point. In any case, writing a full query to Summing up we have discussed these implementation options
Which one or which ones do we want to implement? |
I like the idea of
We could wait for a few days for more opionion. Don't worry about being questioned later on. Datafusion is a continuously evolving and breaking change friendly project, if there comes out a better idea we could review it again |
It is my opinion we should follow the same pattern as implemented for Specifically, I think that means:
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We could add a |
I filed #12432 to track this idea |
Is your feature request related to a problem or challenge?
I as a user would want to see a list of available functions.
Describe the solution you'd like
Describe alternatives you've considered
No response
Additional context
No response
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