substrait

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Improve testing with Ibis

6

This PR adds classes that reduces the amount of boilerplate needed to test our results against/with Ibis ## Tester Interface `IbisDuckDBTester` is an interface that defines the skeleton of the...

Tishj

Support for Delim Join/Get Relations

1

This PR introduces support for generating and consuming query plans with flattening subquery operators (i.e., delim joins and gets). It also now supports full TPC-H roundtrip through DuckDB. It's important...

pdet

Up until now, we have been creating new connections to interact with substrait. This was necessary to circumvent the client context lock. However, this was a brittle solution and especially...

pdet