Results 81 comments of xudong.w

FYI, databend has supportted https://databend.rs/doc/integrations/gui-tool/jupyter#what-is-jupyter-notebook :)

Min heap is a reasonable data structure to solve the issue.

> Can I understand that part of the goldenfile is ported to sqllogictest for unified maintenance? No. The current situation is that the logic test files need to be modified...

BTW, from clippy: ``` error: unneeded `return` statement --> datafusion/core/src/physical_plan/functions.rs:752:9 | 752 | return Ok(ColumnarValue::Array(result)); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return`: `Ok(ColumnarValue::Array(result))` | = note: `-D clippy::needless-return` implied by `-D warnings`...

@sadilet Hi, https://github.com/apache/arrow-datafusion/pull/3482 there is a related PR.

Seems related to https://github.com/datafuselabs/databend/issues/6213

I think we can also add tpch q6 (previously not added due to accuracy issues) @edPanda

Bug fixes: - https://github.com/datafuselabs/databend/pull/14733 - https://github.com/datafuselabs/databend/pull/14794 - https://github.com/datafuselabs/databend/pull/14860 - https://github.com/datafuselabs/databend/pull/15089

Refactor: - https://github.com/datafuselabs/databend/pull/14743 - https://github.com/datafuselabs/databend/pull/14768 - https://github.com/datafuselabs/databend/pull/14919 - https://github.com/datafuselabs/databend/pull/14942