Add missing explain formats (#15601) #15827
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Co-authored-by: Grace Cai <[email protected]>
Co-authored-by: Grace Cai <[email protected]>
Co-authored-by: xixirangrang <[email protected]>
ti-chi-bot
added
lgtm
size/S
17 tasks
dveeden
approved these changes
Dec 21, 2023
|
/approve |
|
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: qiancai The full list of commands accepted by this bot can be found here. The pull request process is described here
Needs approval from an approver in each of these files:
Approvers can indicate their approval by writing |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This is an automated cherry-pick of #15601
What is changed, added or deleted? (Required)
Explain formats are defined here in TiDB. However the list of formats in the documentation was a lot shorter. Note that the
verboseandplan_cacheformats were already listed elsewhere in the docs.This only adds
verboseandplan_cache. Maybe others likecost_traceetc. should also be added?Which TiDB version(s) do your changes apply to? (Required)
Tips for choosing the affected version(s):
By default, CHOOSE MASTER ONLY so your changes will be applied to the next TiDB major or minor releases. If your PR involves a product feature behavior change or a compatibility change, CHOOSE THE AFFECTED RELEASE BRANCH(ES) AND MASTER.
For details, see tips for choosing the affected versions.
What is the related PR or file link(s)?
This PR is translated from:
Other reference link(s):
planner: add new explain format for plan cache tidb#41965
planner: add a new doc for non-prepared plan cache #12874
planner: support explain verbose mode tidb#23926
update SPM doc for SQL plan auto capture #7975
Do your changes match any of the following descriptions?