the functions array_distance, l2_distance, unnest not yet implemented

[l1t1]

List Function Reference says
array_distance
Compute the Euclidean distance between two lists. Both lists must be the same length and cannot contain NULLs.

Example: l2_distance([1.0, 1.0], [2.0, 4.0])

Output: 3.1622776601683795

l2_distance
Compute the Euclidean distance between two lists. Both lists must be the same length and cannot contain NULLs.

Example: l2_distance([1.0, 1.0], [2.0, 4.0])

Output: 3.1622776601683795

list_extract
Extract an item from the list. Used 1-based indexing.

Example: list_extract([4,5,6], 2)

Output: 5

unnest
Converts a list into a table with one row per list element.

only the list_extract function works in v25.5.13.

glaredb> select l2_distance([1.0, 1.0], [2.0, 4.0]);
Not yet implemented: reduce
glaredb> select array_distance([1.0, 1.0], [2.0, 4.0]);
Not yet implemented: reduce
glaredb> select unnest([2.0, 4.0]);
Not yet implemented: plan unnest