Function vector_add

fn vector_add(lhs: VectorRef<'_>, rhs: VectorRef<'_>) -> Result<VectorVal>

query R
SELECT '[1,2,3]'::vector(3) + '[4,5,6]';
----
[5,7,9]

query error out of range: overflow
SELECT '[3e38]'::vector(1) + '[3e38]';

query error dimensions
SELECT '[1,2]'::vector(2) + '[3]';