Re: Add RESPECT/IGNORE NULLS and FROM FIRST/LAST options

> On Oct 19, 2025, at 17:53, Tatsuo Ishii <ishii@postgresql.org> wrote:
>
>
> If there's no objection, I am going to commit in a few days.
> --
> Tatsuo Ishii
> SRA OSS K.K.
> English: http://www.sraoss.co.jp/index_en/
> Japanese:http://www.sraoss.co.jp
> <v3-0001-Fix-multi-WinGetFuncArgInFrame-Partition-calls-wi.patch>

A very trivial commit:

```
+    else
+
+        /*
+         * For other cases we have no idea what position of row callers would
+         * fetch next time. Also for relpos < 0 case (we go backward), we
+         * cannot set mark either. For those cases we always set mark at 0.
+         */
+        mark_pos = 0;
```

The empty line after “else” is not needed.

Best regards,
--
Chao Li (Evan)
HighGo Software Co., Ltd.
https://www.highgo.com/