ARRAY_FLATTEN
Flattens nested arrays into a single-level array.
Analyze Syntax
func.array_flatten([[1,2],[3,4]])
Analyze Examples
func.array_flatten([[1, 2], [3, 4]])
┌───────────┐
│ [1,2,3,4] │
└───────────┘
SQL Syntax
ARRAY_FLATTEN([[1,2],[3,4]])
SQL Examples
SELECT ARRAY_FLATTEN([[1, 2], [3, 4]]);
┌───────────┐
│ [1,2,3,4] │
└───────────┘