[Bug] SELECT中存在多个 Window RANK 时，除第一个以外的RANK排序错误

[HuangYuChen1998]

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• I searched in the issues and found nothing similar.

Version

版本：V2.0.8
系统 Windows 11

Describe the bug and provide the minimal reproduce step

SQL 如下：

select
    "time",
    symbol,
    display_name,
    close_hfq,
    RANK() OVER (ORDER BY "time" ASC) AS rank_time,
    RANK() OVER (ORDER BY close_hfq ASC) AS rank_close
FROM quant.stock_kline_weekly
WHERE "time" >= 2026-04-11
AND symbol = '600000'
ORDER BY rank_close ASC;

在一个SELECT中有多个开窗函数时（如 RANK），后续开窗函数的统计结果总是第一个开窗函数的结果；
如图片中所示：按 close rank的话得出的顺序完全是反的，这个结果总是和第一个rank一致（这里是time）；

What did you expect to see?

每个RANK在计算时是根据其自身的条件来计算的

What did you see instead?

总是取自第一个RANK

Anything else?

No response

Are you willing to submit a PR?

• I'm willing to submit a PR!

[DaZuiZui]

我已经分析出来问题，这个问题由我来修复吧。

[DaZuiZui]