executor: make tablesample work under different partition prune modes

[tangenta]

What problem does this PR solve?

Issue Number: close #52282

Problem Summary:

When tidb_partition_prune_mode is static, TiDB uses a separate operator to union results from different partitions. But tablesample always collects samples from all partitions, the result may contains duplicated rows.

What changed and how does it work?

Pass physicalTableID to TableSampleExecutor, now it only collect samples from corresponding partitions.

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

[tiprow]

Hi @tangenta. Thanks for your PR.

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[tangenta]

/hold

[codecov]

Codecov Report

Merging #52405 (9bf93c5) into master (29ced7f) will increase coverage by 2.2620%.
Report is 51 commits behind head on master.
The diff coverage is 91.6666%.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #52405        +/-   ##
================================================
+ Coverage   74.1411%   76.4031%   +2.2620%     
================================================
  Files          1467       1493        +26     
  Lines        354227     449476     +95249     
================================================
+ Hits         262628     343414     +80786     
- Misses        72389      85252     +12863     
- Partials      19210      20810      +1600     

Flag	Coverage Δ
integration	53.3055% <91.6666%> (?)
unit	72.4705% <55.5555%> (-0.4258%)	⬇️

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

Components	Coverage Δ
dumpling	53.9957% <ø> (-2.3014%)	⬇️
parser	∅ <ø> (∅)
br	62.2344% <ø> (+19.8006%)	⬆️

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[tangenta]

/unhold

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Defined2014, qw4990

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-04-08 07:38:36.410270327 +0000 UTC m=+861577.937810873: ☑️ agreed by qw4990.
• 2024-04-12 03:12:27.86262329 +0000 UTC m=+1191209.390163835: ☑️ agreed by Defined2014.

[tangenta]

/retest

[tiprow]

@tangenta: Cannot trigger testing until a trusted user reviews the PR and leaves an /ok-to-test message.

In response to this:

/retest

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[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-8.1: #52546.