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fix error when first argument of replace function is const (#9615) #9641

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ti-chi-bot
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This is an automated cherry-pick of #9615

What problem does this PR solve?

Issue Number: close #9522

Problem Summary:

What is changed and how it works?

1. remove some useless arguments(pos, occ, match_type)
2. support first argument as ColumnConst

Check List

Tests

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

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

fix error when first argument of replace function is const

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot ti-chi-bot added release-note Denotes a PR that will be considered when it comes time to generate release notes. size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. type/cherry-pick-for-release-6.1 This PR is cherry-picked to release-6.1 from a source PR. labels Nov 18, 2024
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ti-chi-bot bot commented Nov 18, 2024

This cherry pick PR is for a release branch and has not yet been approved by triage owners.
Adding the do-not-merge/cherry-pick-not-approved label.

To merge this cherry pick:

  1. It must be approved by the approvers firstly.
  2. AFTER it has been approved by approvers, please wait for the cherry-pick merging approval from triage owners.

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@ti-chi-bot ti-chi-bot bot added do-not-merge/cherry-pick-not-approved size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. and removed size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. labels Nov 18, 2024
Signed-off-by: guo-shaoge <shaoge1994@163.com>
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ti-chi-bot bot commented Nov 19, 2024

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please ask for approval from guo-shaoge, ensuring that each of them provides their approval before proceeding. For more information see the Code Review Process.

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@guo-shaoge
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trivial bug, will not cherry pick

@guo-shaoge guo-shaoge closed this Nov 20, 2024
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2 participants