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table: fix issue of get default value from column when column doesn't have default value (#51309) #51390

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This is an automated cherry-pick of #51309

What problem does this PR solve?

Issue Number: close #50043, close #51324

Problem Summary:

What changed and how does it work?

This PR reverts some changes introduced by #35072 and use another way to check ErrNoDefaultValue before insert.

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

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot ti-chi-bot added release-note-none Denotes a PR that doesn't merit a release note. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. type/bugfix This PR fixes a bug. type/cherry-pick-for-release-7.5 This PR is cherry-picked to release-7.5 from a source PR. labels Feb 28, 2024
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ti-chi-bot bot commented Feb 28, 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 size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. and removed size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Feb 28, 2024
Signed-off-by: crazycs520 <crazycs520@gmail.com>
@ti-chi-bot ti-chi-bot bot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. and removed size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. labels Feb 28, 2024
@crazycs520 crazycs520 changed the title table: fix issue of get default value from column when column doesn't have default value | tidb-test=pr/2305 (#51309) table: fix issue of get default value from column when column doesn't have default value (#51309) Feb 28, 2024
@ti-chi-bot ti-chi-bot bot added approved needs-1-more-lgtm Indicates a PR needs 1 more LGTM. labels Feb 28, 2024
@ti-chi-bot ti-chi-bot bot added lgtm and removed needs-1-more-lgtm Indicates a PR needs 1 more LGTM. labels Feb 28, 2024
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ti-chi-bot bot commented Feb 28, 2024

[LGTM Timeline notifier]

Timeline:

  • 2024-02-28 07:08:42.828391824 +0000 UTC m=+1032211.576014937: ☑️ agreed by zimulala.
  • 2024-02-28 07:11:58.173612056 +0000 UTC m=+1032406.921235168: ☑️ agreed by Defined2014.

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ti-chi-bot bot commented Feb 28, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Defined2014, lcwangchao, zimulala

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codecov bot commented Feb 28, 2024

Codecov Report

❗ No coverage uploaded for pull request base (release-7.5@7d16cc7). Click here to learn what that means.
The diff coverage is 93.9393%.

Additional details and impacted files
@@               Coverage Diff                @@
##             release-7.5     #51390   +/-   ##
================================================
  Coverage               ?   71.9740%           
================================================
  Files                  ?       1407           
  Lines                  ?     408742           
  Branches               ?          0           
================================================
  Hits                   ?     294188           
  Misses                 ?      94758           
  Partials               ?      19796           
Flag Coverage Δ
unit 71.9740% <93.9393%> (?)

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 53.3610% <0.0000%> (?)

@ti-chi-bot ti-chi-bot added the cherry-pick-approved Cherry pick PR approved by release team. label Mar 8, 2024
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/test mysql-test

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tiprow bot commented Mar 8, 2024

@crazycs520: No presubmit jobs available for pingcap/tidb@release-7.5

In response to this:

/test mysql-test

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@ti-chi-bot ti-chi-bot bot merged commit 1c99441 into pingcap:release-7.5 Mar 8, 2024
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5 participants