Intersection Operator (&&)
with nums as (
    SELECT GENERATE_SERIES(1, 5) AS num
)
select ARRAY [6,7,8] && (
        select ARRAY_AGG(num)
        from nums
    )
with nums as (
    SELECT GENERATE_SERIES(1, 5) AS num
)
select ARRAY [1,2,3] && (
        select ARRAY_AGG(num)
        from nums
    )
  
    
      Last update:
      2023-04-24