Expand description
WindowUDF: User Defined Window Functions
Structs§
- Aliased
WindowUDF 🔒Impl - WindowUDF that adds an alias to the underlying function. It is better to
implement
WindowUDFImpl, which supports aliases, directly if possible. - WindowUDF
- Logical representation of a user-defined window function (UDWF).
Enums§
- Limit
Effect - the effect this function will have on the limit pushdown
- ReversedUDWF
Traits§
- WindowUDF
Impl - Trait for implementing
WindowUDF.