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expression: check type for virtual column use list #27275

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merged 7 commits into from
Aug 18, 2021

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wjhuang2016
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@wjhuang2016 wjhuang2016 commented Aug 17, 2021

Signed-off-by: wjhuang2016 [email protected]

What problem does this PR solve?

Issue Number: close #27272

Problem Summary:
If we want to keep a virtual generate column, their types must be equal.

What is changed and how it works?

If we want to keep a virtual generate column, their types must be equal.

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 a bug that can't find column when using virtual generate column'

Signed-off-by: wjhuang2016 <[email protected]>
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ti-chi-bot commented Aug 17, 2021

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • guo-shaoge
  • winoros

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
After your PR has acquired the required number of LGTMs, you can assign this pull request to the committer in the list by filling /assign @committer in the comment to help you merge this pull request.

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@ti-chi-bot ti-chi-bot added release-note Denotes a PR that will be considered when it comes time to generate release notes. needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Aug 17, 2021
Signed-off-by: wjhuang2016 <[email protected]>
@ti-chi-bot ti-chi-bot removed the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Aug 17, 2021
Signed-off-by: wjhuang2016 <[email protected]>
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/run-all-tests

@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Aug 17, 2021
Signed-off-by: wjhuang2016 <[email protected]>
Signed-off-by: wjhuang2016 <[email protected]>
@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 Aug 17, 2021
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/merge

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

Commit hash: 0a1e2d2

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Aug 18, 2021
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@wjhuang2016: Your PR was out of date, I have automatically updated it for you.

At the same time I will also trigger all tests for you:

/run-all-tests

If the CI test fails, you just re-trigger the test that failed and the bot will merge the PR for you after the CI passes.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

@ti-chi-bot ti-chi-bot merged commit ed17428 into pingcap:master Aug 18, 2021
@wjhuang2016 wjhuang2016 deleted the fix_gc_col branch November 17, 2022 11:09
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select virtual generated column can't find the column
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