-
Notifications
You must be signed in to change notification settings - Fork 1.2k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
*: upgrade tidb_auto_analyze_partition_batch_size default value #19405
base: master
Are you sure you want to change the base?
Conversation
Signed-off-by: Weizhen Wang <[email protected]>
[APPROVALNOTIFIER] This PR is NOT APPROVED This pull-request has been approved by: The full list of commands accepted by this bot can be found here.
Needs approval from an approver in each of these files:
Approvers can indicate their approval by writing |
Signed-off-by: Weizhen Wang <[email protected]>
@@ -1070,8 +1070,8 @@ mysql> SELECT job_info FROM mysql.analyze_jobs ORDER BY end_time DESC LIMIT 1; | |||
- 作用域:GLOBAL | |||
- 是否持久化到集群:是 | |||
- 是否受 Hint [SET_VAR](/optimizer-hints.md#set_varvar_namevar_value) 控制:否 | |||
- 默认值:`128`。对于 TiDB v7.6.0 之前的版本,默认值为 `1`。 | |||
- 范围:`[1, 1024]` | |||
- 默认值:`8192`。对于 TiDB v7.6.0 之前的版本,默认值为 `1`。在 v8.2.0 之前的版本中,默认值为 `128`。 |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
- 默认值:`8192`。对于 TiDB v7.6.0 之前的版本,默认值为 `1`。在 v8.2.0 之前的版本中,默认值为 `128`。 | |
- 默认值:`8192`。对于 TiDB v7.6.0 之前的版本,默认值为 `1`。从 v8.2.0 开始,默认值从 `128` 变更为 `8192`。 |
- 默认值:`128`。对于 TiDB v7.6.0 之前的版本,默认值为 `1`。 | ||
- 范围:`[1, 1024]` | ||
- 默认值:`8192`。对于 TiDB v7.6.0 之前的版本,默认值为 `1`。在 v8.2.0 之前的版本中,默认值为 `128`。 | ||
- 范围:`[1, 8192]`, 8.2 之前,最大值为 1024 |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
- 范围:`[1, 8192]`, 8.2 之前,最大值为 1024 | |
- 范围:`[1, 8192]`,v8.2.0 之前版本范围为 `[1, 1024]` |
Removed the |
First-time contributors' checklist
What is changed, added or deleted? (Required)
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 (in Chinese).
What is the related PR or file link(s)?
pingcap/docs#19817
Do your changes match any of the following descriptions?