ARRAY_AGGREGATE

Aggregates elements in the array with an aggregate function.

Analyze Syntax

func.array_aggregate( <array>, '<agg_func>' )

  • Supported aggregate functions include avg, count, max, min, sum, any, stddev_samp, stddev_pop, stddev, std, median, approx_count_distinct, kurtosis, and skewness.

  • The syntax can be rewritten as func.array_<agg_func>( <array> ). For example, func.array_avg( <array> ).

Analyze Examples

func.array_aggregate([1, 2, 3, 4], 'sum'), func.array_sum([1, 2, 3, 4])

┌──────────────────────────────────────────────────────────────────────────┐
│ func.array_aggregate([1, 2, 3, 4], 'sum')  │ func.array_sum([1, 2, 3, 4])│
├────────────────────────────────────────────┼─────────────────────────────┤
│                                         10 │                          10 │
└──────────────────────────────────────────────────────────────────────────┘

SQL Syntax

ARRAY_AGGREGATE( <array>, '<agg_func>' )

  • Supported aggregate functions include avg, count, max, min, sum, any, stddev_samp, stddev_pop, stddev, std, median, approx_count_distinct, kurtosis, and skewness.

  • The syntax can be rewritten as ARRAY_<agg_func>( <array> ). For example, ARRAY_AVG( <array> ).

SQL Examples

SELECT ARRAY_AGGREGATE([1, 2, 3, 4], 'SUM'), ARRAY_SUM([1, 2, 3, 4]);

┌────────────────────────────────────────────────────────────────┐
│ array_aggregate([1, 2, 3, 4], 'sum') │ array_sum([1, 2, 3, 4]) │
├──────────────────────────────────────┼─────────────────────────┤
│                                   10 │                      10 │
└────────────────────────────────────────────────────────────────┘
Last modified April 24, 2024 at 8:54 PM EST: updating array functions (7a57595)