On 12.09.2024 20:44, Tom Lane wrote:
Alena Rybakina <a.rybak...@postgrespro.ru> writes:
I noticed that there is a comment that values with NULL are not
processed there, but in fact this function calls the construct_md_array
function, which
contains a comment that it can handle NULL values.
Right. construct_md_array has a "bool *nulls" argument, but
construct_array doesn't --- it passes NULL for that to
construct_md_array, which will therefore assume there are no null
array elements.
Understood.
At first I thought this comment was related to the value of a NULL
element that might be in the Array, but now I realized that this is not
the case.
Thanks for the explanation, it helped a lot!
