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txn: add table name in dup entry error message #38243

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merged 10 commits into from
Oct 19, 2022

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ekexium
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@ekexium ekexium commented Sep 29, 2022

Signed-off-by: ekexium [email protected]

What problem does this PR solve?

Issue Number: close #38242

Problem Summary:

Print table name in error 1042: duplicate entry with the column/index name

What is changed and how it works?

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.

Improve the error message of 1042: duplicate entry, which makes it different from the error message in MySQL.

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ti-chi-bot commented Sep 29, 2022

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • TonsnakeLin
  • sticnarf

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@ti-chi-bot ti-chi-bot added do-not-merge/invalid-title release-note Denotes a PR that will be considered when it comes time to generate release notes. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Sep 29, 2022
@ekexium ekexium changed the title add table name in dup entry error message txn: add table name in dup entry error message Sep 29, 2022
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We should add a test case for unique-index I think.

Signed-off-by: ekexium <[email protected]>
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ekexium commented Sep 30, 2022

We should add a test case for unique-index I think.

Good catch! I missed it.

@ti-chi-bot ti-chi-bot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. and removed size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Oct 17, 2022
Signed-off-by: ekexium <[email protected]>
@ekexium ekexium force-pushed the dup-error-table-name branch from c0ddff4 to 89f1d72 Compare October 17, 2022 14:28
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ekexium commented Oct 17, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 17, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 17, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 17, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 17, 2022

/run-mysql-test tidb-test=pr/1995
/run-check_dev_2
/run-build

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ekexium commented Oct 17, 2022

/run-check_dev_2

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ekexium commented Oct 18, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 18, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 18, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 18, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 18, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 18, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 18, 2022

/run-check_dev_2
/run-build

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ekexium commented Oct 18, 2022

/run-check_dev_2

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ekexium commented Oct 18, 2022

@TonsnakeLin @sticnarf Could you help take a look at this and the corresponding mysql-PR? We're gonna merge them together.

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LGTM but the CI seems unhappy...

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LGTM

@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Oct 18, 2022
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ekexium commented Oct 18, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 18, 2022

/run-mysql-test tidb-test=pr/1995

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No missing point of setting table name for ErrKeyExists is found. LGTM.

@ti-chi-bot ti-chi-bot added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Oct 19, 2022
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ekexium commented Oct 19, 2022

/run-mysql-test tidb-test=pr/1995

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ekexium commented Oct 19, 2022

/run-unit-test

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/merge

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This pull request has been accepted and is ready to merge.

Commit hash: f8c8500

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Oct 19, 2022
@sticnarf sticnarf merged commit 9743a9a into pingcap:master Oct 19, 2022
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Include table name in the error message of 1062: duplicate entry
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