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ddl: add virtual columns compatibility for temporary table #25065

Merged
merged 15 commits into from
Jun 4, 2021
Merged

ddl: add virtual columns compatibility for temporary table #25065

merged 15 commits into from
Jun 4, 2021

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Howie59
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@Howie59 Howie59 commented Jun 2, 2021

What problem does this PR solve?

Issue Number: see #24168

What is changed and how it works?

Proposal: temporary table

What's Changed: add virtual columns compatibility for temporary table

Check List

Tests

  • Unit test

Release note

  • No release note

@Howie59
virtual columns
1a83dd9 
Signed-off-by: lihaowei <haoweili35@gmail.com>
@ti-chi-bot ti-chi-bot added the size/S Denotes a PR that changes 10-29 lines, ignoring generated files. label Jun 2, 2021
@github-actions github-actions bot added the sig/sql-infra SIG: SQL Infra label Jun 2, 2021
djshow832
djshow832 reviewed Jun 3, 2021
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ddl/ddl_api.go Outdated
if tbInfo.TempTableType != model.TempTableNone {
for _, column := range tbInfo.Columns {
if column.IsGenerated() && !column.GeneratedStored {
return ErrOptOnTemporaryTable.GenWithStackByArgs("virtual columns")
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Is it really unable to support virtual columns? Would you have a try?

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If it's able to support it, we don't need to forbid it.

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i test it on my compute, if the column is virtual, it match the condition in line 1819. why don't need to forbid it?

@djshow832 djshow832 mentioned this pull request Jun 3, 2021
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@ti-chi-bot ti-chi-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 Jun 4, 2021
@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Jun 4, 2021
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[REVIEW NOTIFICATION]

This pull request has been approved by:

  • djshow832
  • tiancaiamao

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 status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Jun 4, 2021
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/merge

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

Commit hash: ef3dc21

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Jun 4, 2021
@ti-chi-bot ti-chi-bot removed the status/can-merge Indicates a PR has been approved by a committer. label Jun 4, 2021
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/merge

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

Commit hash: 115dc66

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Jun 4, 2021
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/merge

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/run-all-tests

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@Howie59: 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.

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@ti-chi-bot ti-chi-bot merged commit 4457ba8 into pingcap:master Jun 4, 2021
@Howie59 Howie59 deleted the virtual-columns branch June 7, 2021 00:57
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@tiancaiamao tiancaiamao tiancaiamao approved these changes

@djshow832 djshow832 djshow832 approved these changes

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