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parser: reset lexer.identifierDot correctly when reusing parsers (#45903)#45909

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ti-chi-bot[bot] merged 3 commits intopingcap:release-6.5from
ti-chi-bot:cherry-pick-45903-to-release-6.5
Aug 18, 2023
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parser: reset lexer.identifierDot correctly when reusing parsers (#45903)#45909
ti-chi-bot[bot] merged 3 commits intopingcap:release-6.5from
ti-chi-bot:cherry-pick-45903-to-release-6.5

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@ti-chi-bot ti-chi-bot commented Aug 8, 2023

This is an automated cherry-pick of #45903

What problem does this PR solve?

Issue Number: close #45898

Problem Summary: parser: reset lexer.identifierDot correctly when reusing parsers

What is changed and how it works?

parser: reset lexer.identifierDot correctly when reusing parsers

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

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

None

@qw4990 @ti-chi-bot
This is an automated cherry-pick of pingcap#45903
9d478de 
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot ti-chi-bot mentioned this pull request Aug 8, 2023
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@ti-chi-bot ti-chi-bot added component/parser ok-to-test Indicates a PR is ready to be tested. release-note-none Denotes a PR that doesn't merit a release note. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. type/bugfix This PR fixes a bug. type/cherry-pick-for-release-6.5 This PR is cherry-picked to release-6.5 from a source PR. labels Aug 8, 2023
@ti-chi-bot ti-chi-bot bot added size/M Denotes a PR that changes 30-99 lines, ignoring generated files. and removed size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Aug 8, 2023
@ti-chi-bot ti-chi-bot added the cherry-pick-approved Cherry pick PR approved by release team. label Aug 8, 2023
@ti-chi-bot ti-chi-bot bot added size/S Denotes a PR that changes 10-29 lines, ignoring generated files. and removed size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Aug 8, 2023
@ti-chi-bot ti-chi-bot bot added needs-1-more-lgtm Indicates a PR needs 1 more LGTM. approved labels Aug 8, 2023
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ti-chi-bot bot commented Aug 8, 2023

[APPROVALNOTIFIER] This PR is APPROVED

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

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@ti-chi-bot ti-chi-bot bot added lgtm and removed needs-1-more-lgtm Indicates a PR needs 1 more LGTM. labels Aug 8, 2023
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ti-chi-bot bot commented Aug 8, 2023

[LGTM Timeline notifier]

Timeline:

  • 2023-08-08 09:21:34.349019691 +0000 UTC m=+18058.898035675: ☑️ agreed by hawkingrei.
  • 2023-08-08 09:26:58.099621898 +0000 UTC m=+18382.648637885: ☑️ agreed by tiancaiamao.

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hawkingrei commented Aug 9, 2023

/retest

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qw4990 commented Aug 9, 2023

/retest-required

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hawkingrei commented Aug 9, 2023

/retest

1 similar comment
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hawkingrei commented Aug 9, 2023

/retest

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Ivy-YinSu commented Aug 17, 2023

/retest-required

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qw4990 commented Aug 18, 2023

/retest-required

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codecov bot commented Aug 18, 2023 •
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Codecov Report

❗ No coverage uploaded for pull request base (release-6.5@74abc22). Click here to learn what that means.
The diff coverage is n/a.

Additional details and impacted files 
@@               Coverage Diff                @@
##             release-6.5     #45909   +/-   ##
================================================
  Coverage               ?   73.7499%           
================================================
  Files                  ?       1084           
  Lines                  ?     348365           
  Branches               ?          0           
================================================
  Hits                   ?     256919           
  Misses                 ?      75009           
  Partials               ?      16437

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Ivy-YinSu commented Aug 18, 2023

/test unit-test

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tiprow bot commented Aug 18, 2023

@Ivy-YinSu: No presubmit jobs available for pingcap/tidb@release-6.5

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/test unit-test

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@ti-chi-bot ti-chi-bot bot merged commit ddfd36a into pingcap:release-6.5 Aug 18, 2023
@ti-chi-bot ti-chi-bot deleted the cherry-pick-45903-to-release-6.5 branch April 15, 2025 08:25
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@tiancaiamao tiancaiamao tiancaiamao approved these changes

@hawkingrei hawkingrei hawkingrei approved these changes

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approved cherry-pick-approved Cherry pick PR approved by release team. component/parser lgtm ok-to-test Indicates a PR is ready to be tested. release-note-none Denotes a PR that doesn't merit a release note. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. type/bugfix This PR fixes a bug. type/cherry-pick-for-release-6.5 This PR is cherry-picked to release-6.5 from a source PR.

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