planner: fix the issue that plan cache may return wrong result when comparing datetime column with unix_timestamp (#48413)

[qw4990]

This is a cherry-pick of #48413

What problem does this PR solve?

Issue Number: close #48165, close #41918

Problem Summary: planner: fix the issue that plan cache may return wrong result when comparing datetime column with unix_timestamp

What is changed and how it works?

planner: fix the issue that plan cache may return wrong result when comparing datetime column with unix_timestamp

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

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[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hawkingrei, winoros

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-05-14 10:54:59.504182685 +0000 UTC m=+1564253.261318255: ☑️ agreed by hawkingrei.
• 2024-05-14 11:02:44.580513375 +0000 UTC m=+1564718.337648947: ☑️ agreed by winoros.

[codecov]

Codecov Report

Attention: Patch coverage is 56.66667% with 13 lines in your changes missing coverage. Please review.

Please upload report for BASE (release-7.1@a3c139d). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-7.1     #53266   +/-   ##
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  Coverage               ?   73.4256%           
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  Files                  ?       1211           
  Lines                  ?     380160           
  Branches               ?          0           
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  Hits                   ?     279135           
  Misses                 ?      83188           
  Partials               ?      17837           

Flag	Coverage Δ
unit	73.4256% <56.6666%> (?)

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

Components	Coverage Δ
dumpling	53.9582% <0.0000%> (?)
parser	85.0933% <0.0000%> (?)
br	52.7351% <0.0000%> (?)