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paradedb / pg_analytics

DuckDB-powered analytics for Postgres
https://paradedb.com
PostgreSQL License
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Support UDF overloading #17

Closed sardination closed 4 months ago

sardination commented 8 months ago

What Right now, only one UDF can be registered under a single name and used on columnar tables. We want multiple overloaded UDFs to be able to be used for different use cases in a columnar table query.

Why Function overloading is a built-in feature of Postgres. We should support it!

How Infer the signature from the logical plan, pass the signature along with the function name as an argument to the UDF, use non-lossy type conversion (#826) to get the corresponding function OID and call the function.

philippemnoel commented 4 months ago

Closing these as we're archiving this repository for good