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datafusion_functions_array::concat - Rust
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datafusion_functions_array

Module concat

Source
Expand description

ScalarUDFImpl definitions for array_append, array_prepend and array_concat functions.

Structs§

ArrayAppend
ArrayConcat
ArrayPrepend

Functions§

array_append
appends an element to the end of an array.
array_append_udf
ScalarFunction that returns a ScalarUDF for [$UDF]
array_concat
Concatenates arrays.
array_concat_udf
ScalarFunction that returns a ScalarUDF for [$UDF]
array_prepend
Prepends an element to the beginning of an array.
array_prepend_udf
ScalarFunction that returns a ScalarUDF for [$UDF]