v2.20.0

2.20.0 (2023-02-08)

Features

• adding substrait mappings for ibis approx ops (310e3e6)
• ops: add rules for ops.TableArrayView and ops.SelfReference (49a980e)

Bug Fixes

• contains: allow for isin ops to have a single option (f0bcbe9)
• emit: check all rel types for existing output mapping (51d69a9)
• ibis-3.x: add alias for mapping ops.Value -> ops.ValueOp (ed78bdf)
• substrait: regenerate proto stubs (f101aab)

Refactors

• clean up output mapping in ops.Selection dispatch (d27e8f0)

Documentation

• README: add simple usage example to README (b3fa3ac)