Hi
maybe I found a bug in xmlserialize
SELECT xmlserialize(DOCUMENT '<foo><bar><val x="y">42</val></bar></foo>' AS varchar INDENT);
(2023-04-23 07:27:53) postgres=# SELECT xmlserialize(DOCUMENT '<foo><bar><val x="y">42</val></bar></foo>' AS varchar INDENT);
┌─────────────────────────┐
│ xmlserialize │
╞═════════════════════════╡
│ <foo> ↵│
│ <bar> ↵│
│ <val x="y">42</val>↵│
│ </bar> ↵│
│ </foo> ↵│
│ │
└─────────────────────────┘
(1 row)
Looks so there is an extra empty row.
Regards
Pavel
