Skip to content
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.

Sign up for GitHub

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

revise expressions pushed down #8684

Merged
merged 14 commits into from
Mar 24, 2022
Merged

revise expressions pushed down #8684

Changes from 1 commit
Commits
Show all changes
14 commits
Select commit Hold shift + click to select a range
c5f262e
revise
Yisaer Mar 16, 2022
96d2e65
address the comment
Yisaer Mar 17, 2022
b8941d4
editorial review
en-jin19 Mar 21, 2022
12e640e
Apply suggestions from code review
en-jin19 Mar 22, 2022
7e0bb3a
update descriptions
en-jin19 Mar 22, 2022
0d3484f
Merge branch 'revise_push' of https://github.com/Yisaer/docs-cn into …
en-jin19 Mar 22, 2022
c8ad7af
add variable
Yisaer Mar 23, 2022
9b5b0a7
Merge branch 'revise_push' of https://github.com/Yisaer/docs-cn into …
Yisaer Mar 23, 2022
61e9001
Update functions-and-operators/expressions-pushed-down.md
Yisaer Mar 23, 2022
6092632
Apply suggestions from code review
Yisaer Mar 23, 2022
aa5f658
revise formats and descriptions
en-jin19 Mar 23, 2022
8191dee
add version info to the configuration
en-jin19 Mar 23, 2022
2d7eb7a
Apply suggestions from code review
en-jin19 Mar 24, 2022
8628afc
Update system-variables.md
TomShawn Mar 24, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
add variable 
Signed-off-by: yisaer <disxiaofei@163.com>
  • Loading branch information
@Yisaer
Yisaer committed Mar 23, 2022
commit c8ad7af413113702a56828349529dc7a3c82a0c7
6 changes: 6 additions & 0 deletions system-variables.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1652,3 +1652,9 @@ set tidb_slow_log_threshold = 200;
- 作用域：SESSION | GLOBAL
- 默认值：`ON`
- 这个变量用于控制计算窗口函数时是否采用高精度模式。

### `tidb_sysdate_is_now`
en-jin19 marked this conversation as resolved.
Show resolved Hide resolved

- 作用域：SESSION | GLOBAL
- 默认值：`OFF`
- 这个变量用于控制 `sydate` 函数是否替换为 `NOW` 函数，效果与 MYSQL 中的 [`sysdate-is-now`](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_sysdate-is-now) 一致。
en-jin19 marked this conversation as resolved.
Show resolved Hide resolved