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datafusion::functions_array::length - Rust
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datafusion::functions_array

Module length

Source
Available on crate feature nested_expressions only.
Expand description

ScalarUDFImpl definitions for array_length function.

Structs§

ArrayLength

Functions§

array_length
returns the length of the array dimension.
array_length_inner
Array_length SQL function
array_length_udf
ScalarFunction that returns a ScalarUDF for ArrayLength