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datafusion_expr::aggregate_function - Rust

Module datafusion_expr::aggregate_function

Expand description

Aggregate function module contains all built-in aggregate functions definitions

Structs§

AggregateFunctionIter
An iterator over the variants of AggregateFunction

Enums§

AggregateFunction
Enum of all built-in aggregate functions

Functions§

sum_type_of_avg
Returns the internal sum datatype of the avg aggregate function.