From b3cb1e20f97d16bb5e208a5abecb4730c1310c4e Mon Sep 17 00:00:00 2001 From: Hongze Cheng Date: Fri, 30 Aug 2019 16:40:12 +0800 Subject: [PATCH] change commit message --- documentation/tdenginedocs-cn/super-table/index.html | 2 +- documentation/tdenginedocs-en/super-table/index.html | 2 +- documentation/webdocs/markdowndocs/Super Table-ch.md | 2 +- documentation/webdocs/markdowndocs/Super Table.md | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/documentation/tdenginedocs-cn/super-table/index.html b/documentation/tdenginedocs-cn/super-table/index.html index efc6fdace0..5ee9587b2f 100644 --- a/documentation/tdenginedocs-cn/super-table/index.html +++ b/documentation/tdenginedocs-cn/super-table/index.html @@ -107,4 +107,4 @@ GROUP BY location, type FROM thermometer WHERE name<>'beijing' and ts>=now-1d INTERVAL(10M) -GROUP BY location, type回去 \ No newline at end of file +GROUP BY location, type回去 diff --git a/documentation/tdenginedocs-en/super-table/index.html b/documentation/tdenginedocs-en/super-table/index.html index 53cd694323..3ebb0775b5 100644 --- a/documentation/tdenginedocs-en/super-table/index.html +++ b/documentation/tdenginedocs-en/super-table/index.html @@ -92,4 +92,4 @@ INTERVAL(10M)

It changes the name of a tag from old to new.

Change the Tag's Value

ALTER TABLE <table_name> SET TAG <tag_name>=<new_tag_value>
-

It changes a table's tag value to a new one.

Back \ No newline at end of file +

It changes a table's tag value to a new one.

Back diff --git a/documentation/webdocs/markdowndocs/Super Table-ch.md b/documentation/webdocs/markdowndocs/Super Table-ch.md index fa32e3954b..e26149d814 100644 --- a/documentation/webdocs/markdowndocs/Super Table-ch.md +++ b/documentation/webdocs/markdowndocs/Super Table-ch.md @@ -41,7 +41,7 @@ TDengine对表的主键(时间戳)建立索引,暂时不提供针对数据 STable从属于库,一个STable只属于一个库,但一个库可以有一到多个STable, 一个STable可有多个子表。 -## 超级表管理 +## 超级表管理 - 创建超级表 diff --git a/documentation/webdocs/markdowndocs/Super Table.md b/documentation/webdocs/markdowndocs/Super Table.md index c971309c90..4e1750661e 100644 --- a/documentation/webdocs/markdowndocs/Super Table.md +++ b/documentation/webdocs/markdowndocs/Super Table.md @@ -1,4 +1,4 @@ -# STable: Super Table +# STable: Super Table "One Table for One Device" design can improve the insert/query performance significantly for a single device. But it has a side effect, the aggregation of multiple tables becomes hard. To reduce the complexity and improve the efficiency, TDengine introduced a new concept: STable (Super Table). -- GitLab