executor,types: Fix truncate function behavior when second param is large negative (#53075)

[ti-chi-bot]

This is an automated cherry-pick of #53075

What problem does this PR solve?

Issue Number: close #52978

Problem Summary:
The root cause is tidb's truncate function returns NaN for corner cases. While in topN executor, we compare float64 using go lib function which treats NaN as min:

tidb/pkg/util/chunk/compare.go

Line 113 in 81da4f8

return cmp.Compare(l.GetFloat64(lCol), r.GetFloat64(rCol))

What changed and how does it work?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No need to test

  • I checked and no code files have been changed.

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[xzhangxian1008]

LGTM

[ti-chi-bot]

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[yibin87]

/test unit-test

[tiprow]

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/test unit-test

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[yibin87]

/test unit-test

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/test unit-test

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[windtalker]

LGTM

[codecov]

Codecov Report

Attention: Patch coverage is 40.00000% with 3 lines in your changes are missing coverage. Please review.

❗ No coverage uploaded for pull request base (release-7.5@c3ce61d). Click here to learn what that means.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-7.5     #53125   +/-   ##
================================================
  Coverage               ?   72.0740%           
================================================
  Files                  ?       1411           
  Lines                  ?     410070           
  Branches               ?          0           
================================================
  Hits                   ?     295554           
  Misses                 ?      94726           
  Partials               ?      19790           

Flag	Coverage Δ
unit	72.0740% <40.0000%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	53.9913% <0.0000%> (?)
parser	∅ <0.0000%> (?)
br	53.4428% <0.0000%> (?)

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: SeaRise, windtalker, xzhangxian1008

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-05-10 01:30:24.417532828 +0000 UTC m=+1184778.174668401: ☑️ agreed by windtalker.
• 2024-05-10 02:05:37.761567099 +0000 UTC m=+1186891.518702672: ☑️ agreed by SeaRise.

[hawkingrei]

/retest