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executor: Use charset and collation from server vars for new schemas #27216

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merged 7 commits into from
Oct 19, 2021
Merged

executor: Use charset and collation from server vars for new schemas #27216

merged 7 commits into from
Oct 19, 2021

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dveeden
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@dveeden dveeden commented Aug 13, 2021 •
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What problem does this PR solve?

Issue Number: close #27214

Problem Summary:

CREATE SCHEMA should use the charset and collation from character_set_server and collation_server session/global vars if none are provided as part of the statement.

Check List

Tests

  • Unit test
  • Manual test (add detailed scripts or steps below)

Documentation

  • Affects user behaviors
  • Contains syntax changes
  • Contains variable changes
  • Contains experimental features
  • Changes MySQL compatibility

Release note 

CREATE SCHEMA now uses `character_set_server` and `collation_server` for new schemas if none are provided as part of the statement

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ti-chi-bot commented Aug 13, 2021 •
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[REVIEW NOTIFICATION]

This pull request has been approved by:

  • lcwangchao
  • morgo

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
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@ti-chi-bot ti-chi-bot added do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. release-note Denotes a PR that will be considered when it comes time to generate release notes. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Aug 13, 2021
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dveeden commented Aug 13, 2021

/cc @morgo

@ti-chi-bot ti-chi-bot requested a review from morgo August 13, 2021 12:40
@github-actions github-actions bot added the sig/execution SIG execution label Aug 13, 2021
@dveeden dveeden force-pushed the schema_collation__server_vars branch from d66c7b4 to f242071 Compare August 19, 2021 05:49
@ti-chi-bot ti-chi-bot added size/S Denotes a PR that changes 10-29 lines, ignoring generated files. and removed size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Aug 19, 2021
@dveeden dveeden force-pushed the schema_collation__server_vars branch from f242071 to ce42b95 Compare August 19, 2021 06:22
@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 Aug 19, 2021
@dveeden dveeden force-pushed the schema_collation__server_vars branch 2 times, most recently from b4d6dbb to b4eb4b2 Compare August 19, 2021 06:53
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dveeden commented Aug 19, 2021

/run-check_dev_2

@dveeden dveeden force-pushed the schema_collation__server_vars branch 2 times, most recently from f8e2add to 7860de1 Compare August 19, 2021 08:31
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dveeden commented Aug 19, 2021

/run-check_dev_2

@dveeden dveeden marked this pull request as ready for review August 19, 2021 08:55
@ti-chi-bot ti-chi-bot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Aug 19, 2021
@dveeden dveeden force-pushed the schema_collation__server_vars branch from 7860de1 to 5af1e1c Compare August 19, 2021 08:57
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@morgo: Thanks for your review. The bot only counts approvals from reviewers and higher roles in list, but you're still welcome to leave your comments.

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@morgo morgo requested a review from bb7133 August 20, 2021 14:05
@morgo morgo added the sig/sql-infra SIG: SQL Infra label Aug 20, 2021
@morgo morgo self-requested a review August 20, 2021 14:58
@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Aug 20, 2021
mjonss
mjonss approved these changes Aug 27, 2021
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LGTM, just a question of more coverage in the test.

@dveeden dveeden force-pushed the schema_collation__server_vars branch from 5b867ab to 7ad5e69 Compare October 11, 2021 06:58
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dveeden commented Oct 12, 2021

/uncc @coocood

@ti-chi-bot ti-chi-bot removed the request for review from coocood October 12, 2021 10:58
lcwangchao
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@dveeden dveeden requested a review from lcwangchao October 13, 2021 06:41
lcwangchao
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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 Oct 18, 2021
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bb7133 commented Oct 19, 2021

/merge

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

Commit hash: 308d098

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Oct 19, 2021
@ti-chi-bot ti-chi-bot merged commit 466e826 into pingcap:master Oct 19, 2021
@dveeden dveeden mentioned this pull request Nov 11, 2021
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dveeden commented Nov 23, 2021

/label needs-cherry-pick-5.2

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ti-srebot pushed a commit to ti-srebot/tidb that referenced this pull request Nov 23, 2021
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cherry pick pingcap#27216 to release-5.2
aaede56 
Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
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cherry pick to release-5.2 in PR #30077

@dveeden dveeden mentioned this pull request Nov 30, 2021
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@ti-chi-bot ti-chi-bot mentioned this pull request Jan 13, 2022
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@guo-shaoge guo-shaoge added the needs-cherry-pick-release-5.3 Type: Need cherry pick to release-5.3 label Feb 21, 2022
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cherry pick to release-5.3 failed

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mjonss commented Feb 21, 2022

cherry pick to release-5.3 failed

Because it already is included in release-5.3 :)

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@morgo morgo morgo approved these changes

@lcwangchao lcwangchao lcwangchao approved these changes

@mjonss mjonss mjonss approved these changes

@bb7133 bb7133 Awaiting requested review from bb7133

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Successfully merging this pull request may close these issues.

CREATE SCHEMA is not respecting the collation_server variable
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