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This is an automated cherry-pick of #56609

What problem does this PR solve?

Issue Number: close #56603, close #56582

Problem Summary:

What changed and how does it work?

  1. If the CTE contain orderby/limit/distinct and CTE is referenced by another CTE recursive part, it cannot be inlined . Related issue Parsing CTE error with "doesn't yet support 'ORDER BY / LIMIT / SELECT DISTINCT in recursive query block" #56603
  2. If the CTE inside of view, the consumerCount of CTE cannot be updated because the view skip the preprocessor phase in during optimizer, it also cannot judge the inline or not. So the CTE inside of view will always be not inlined. Related issue The CTE inside of view can't determine whether it can be inlined #56582

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.

修复错误的 inline CTE,如果 CTE 包含 orderby/limit/distinct 子句并且被另外一个 CTE 的 recursive part 所引用。
同时去除对 view 中的 CTE 进行是否默认 inline 的优化。

@ti-chi-bot ti-chi-bot added affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-8.1 This bug affects the 8.1.x(LTS) versions. ok-to-test Indicates a PR is ready to be tested. release-note Denotes a PR that will be considered when it comes time to generate release notes. sig/planner SIG: Planner size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. type/cherry-pick-for-release-7.1 This PR is cherry-picked to release-7.1 from a source PR. labels Oct 17, 2024
@ti-chi-bot ti-chi-bot bot added do-not-merge/cherry-pick-not-approved cherry-pick-approved Cherry pick PR approved by release team. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. and removed do-not-merge/cherry-pick-not-approved size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. labels Oct 17, 2024
@ti-chi-bot ti-chi-bot bot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. and removed size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. labels Nov 6, 2024
@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 Nov 7, 2024
@elsa0520 elsa0520 changed the title planner, CTE, view: Fix default inline CTE which contains orderby/limit/distinct and inside of view | tidb-test=pr/2415 (#56609) planner, CTE, view: Fix default inline CTE which contains orderby/limit/distinct and inside of view | tidb-test=pr/2422 (#56609) Nov 7, 2024
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elsa0520 commented Nov 7, 2024

/test mysql-test

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tiprow bot commented Nov 7, 2024

@elsa0520: No presubmit jobs available for pingcap/[email protected]

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/test mysql-test

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elsa0520 commented Nov 7, 2024

/test mysql-test

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@elsa0520: No presubmit jobs available for pingcap/[email protected]

In response to this:

/test mysql-test

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elsa0520 commented Nov 7, 2024

/test mysql-test

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@elsa0520: No presubmit jobs available for pingcap/[email protected]

In response to this:

/test mysql-test

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 kubernetes-sigs/prow repository.

@ti-chi-bot ti-chi-bot bot added needs-1-more-lgtm Indicates a PR needs 1 more LGTM. approved labels Nov 7, 2024
@ti-chi-bot ti-chi-bot bot added the lgtm label Nov 7, 2024
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ti-chi-bot bot commented Nov 7, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hawkingrei, qw4990

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@ti-chi-bot ti-chi-bot bot removed the needs-1-more-lgtm Indicates a PR needs 1 more LGTM. label Nov 7, 2024
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[LGTM Timeline notifier]

Timeline:

  • 2024-11-07 08:35:05.867355434 +0000 UTC m=+1116418.706510972: ☑️ agreed by qw4990.
  • 2024-11-07 08:37:48.82681371 +0000 UTC m=+1116581.665969256: ☑️ agreed by hawkingrei.

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codecov bot commented Nov 7, 2024

Codecov Report

Attention: Patch coverage is 96.29630% with 1 line in your changes missing coverage. Please review.

Please upload report for BASE (release-7.1@963344f). Learn more about missing BASE report.

Additional details and impacted files
@@               Coverage Diff                @@
##             release-7.1     #56696   +/-   ##
================================================
  Coverage               ?   73.4603%           
================================================
  Files                  ?       1212           
  Lines                  ?     380970           
  Branches               ?          0           
================================================
  Hits                   ?     279862           
  Misses                 ?      83246           
  Partials               ?      17862           

@ti-chi-bot ti-chi-bot bot merged commit 38d97b5 into pingcap:release-7.1 Nov 7, 2024
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affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-8.1 This bug affects the 8.1.x(LTS) versions. approved cherry-pick-approved Cherry pick PR approved by release team. lgtm ok-to-test Indicates a PR is ready to be tested. release-note Denotes a PR that will be considered when it comes time to generate release notes. sig/planner SIG: Planner size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. type/cherry-pick-for-release-7.1 This PR is cherry-picked to release-7.1 from a source PR.
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