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feat: Able to pretty print sql query result in http output #3539

Merged
merged 5 commits into from
Mar 20, 2024
Merged

feat: Able to pretty print sql query result in http output #3539

merged 5 commits into from
Mar 20, 2024

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YCCDSZXH
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@YCCDSZXH YCCDSZXH commented Mar 19, 2024

I hereby agree to the terms of the GreptimeDB CLA.

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This closes #2877

What's changed and what's your intention?

src/servers/src/http.rs
src/servers/src/http/handler.rs
src/servers/src/http/table_result.rs

Able to pretty print sql query result in http output.
Like this:
alacritty_9Un1vayqBw

Please explain IN DETAIL what the changes are in this PR and why they are needed:

  • Summarize your change (mandatory)
    Format the output like Clikehouse's Pretty .
  • How does this PR work? Need a brief introduction for the changed logic (optional)
    Caculate each column's max width, and then print the result.
  • Describe clearly one logical change and avoid lazy messages (optional)
  • Describe any limitations of the current code (optional)
    It does'not work well in browser.
    alacritty_YCHhQXIjYr

Checklist

  • I have written the necessary rustdoc comments.
  • I have added the necessary unit tests and integration tests.
  • This PR does not require documentation updates.

@github-actions github-actions bot added the docs-not-required This change does not impact docs. label Mar 19, 2024
@tisonkun
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Cool! I like the result. Let me take a closer look at the implementation.

@tisonkun tisonkun requested review from tisonkun, fengjiachun, shuiyisong and MichaelScofield and removed request for tisonkun March 19, 2024 04:02
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codecov bot commented Mar 19, 2024

Codecov Report

Attention: Patch coverage is 28.18182% with 79 lines in your changes are missing coverage. Please review.

Project coverage is 84.99%. Comparing base (9816d2a) to head (6bd2135).

❗ Current head 6bd2135 differs from pull request most recent head e84e7da. Consider uploading reports for the commit e84e7da to get more accurate results

Additional details and impacted files
@@            Coverage Diff             @@
##             main    #3539      +/-   ##
==========================================
- Coverage   85.37%   84.99%   -0.38%     
==========================================
  Files         909      910       +1     
  Lines      151814   151922     +108     
==========================================
- Hits       129613   129128     -485     
- Misses      22201    22794     +593     

src/servers/src/http/table_result.rs Outdated Show resolved Hide resolved
@YCCDSZXH YCCDSZXH marked this pull request as draft March 19, 2024 15:12
@YCCDSZXH YCCDSZXH marked this pull request as ready for review March 19, 2024 15:46
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@shuiyisong shuiyisong left a comment

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Nice work, LGTM

@shuiyisong shuiyisong added this pull request to the merge queue Mar 20, 2024
Merged via the queue into GreptimeTeam:main with commit 6377982 Mar 20, 2024
32 checks passed

impl TableResponse {
pub async fn from_output(outputs: Vec<crate::error::Result<Output>>) -> HttpResponse {
match handler::from_output(ResponseFormat::Csv, outputs).await {
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typo csv.

But we don't need it at all.

I'm working on a patch to clean up all these unnecessary extra format param.

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Able to pretty print sql query result in http output
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