Folks,
Here's expected behavior:
davidfet...@postgres=# SELECT array(values(1),(null));
?column?
──────────
{1,NULL}
(1 row)
The next one is just plain unexpected. Either it's a bug, or it needs
more documentation in the function description in the docs, \df+
output, etc.
davidfet...@postgres=# SELECT array_to_string(array(values(1),(null)),'');
array_to_string
─────────────────
1
(1 row)
I would have expected it to come out as NULL.
What say?
Cheers,
David.
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