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sql: update explain results (#2580) #3339

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merged 1 commit into from
Jul 20, 2020

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cherry-pick #2580 to release-4.0


What is changed, added or deleted? (Required)

  • Update statement of EXPLAIN with tidb-in-action.
  • Update explain result with current result.

(Note that this PR does not translate 如果读者想要详细了解各算子的内部实现,可以参见[源码阅读系列](https://pingcap.com/blog-cn/#TiDB-源码阅读)。 and * [TiDB in Action](https://book.tidb.io/session3/chapter1/sql-execution-plan.html) since the English version does not exist till now. )

Which TiDB version(s) do your changes apply to? (Required)

  • master (the latest development version)
  • v4.0 (TiDB 4.0 versions)
  • v3.1 (TiDB 3.1 versions)
  • v3.0 (TiDB 3.0 versions)
  • v2.1 (TiDB 2.1 versions)

If you select two or more versions from above, to trigger the bot to cherry-pick this PR to your desired release version branch(es), you must add corresponding labels such as needs-cherry-pick-4.0, needs-cherry-pick-3.1, needs-cherry-pick-3.0, and needs-cherry-pick-2.1.

What is the related PR or file link(s)?

Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
@ti-srebot ti-srebot mentioned this pull request Jul 20, 2020
5 tasks
@ti-srebot ti-srebot added size/large Changes of a large size. type/cherry-pick-for-release-4.0 This PR is cherry-picked to release-4.0 from a source PR. labels Jul 20, 2020
@ti-srebot ti-srebot requested review from qw4990 and TomShawn July 20, 2020 09:27
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@toutdesuite please accept the invitation then you can push to the cherry-pick pull requests.
https://github.com/ti-srebot/docs/invitations

@ti-srebot ti-srebot added the status/LGT1 Indicates that a PR has LGTM 1. label Jul 20, 2020
@toutdesuite toutdesuite merged commit e56d9d0 into pingcap:release-4.0 Jul 20, 2020
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2 participants