xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

Update 12-keywords.md

This commit is contained in:
wade zhang 2022-05-31 16:17:45 +08:00 committed by GitHub
parent 63c4472c61
commit 7bcc753ae7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docs-en/12-taos-sql/12-keywords.md
View File

@ -80,10 +80,10 @@ taos> SELECT COUNT(tbname) FROM meters WHERE groupId > 2;
Query OK, 1 row(s) in set (0.001091s) Query OK, 1 row(s) in set (0.001091s)
``` ```
### _QSTART/_QSTOP/_QDURATION ### _QSTART/_QSTOP/_QDURATION
The start, stop and duration of a query time window (Since version 2.6.0.0). The start, stop and duration of a query time window.
### _WSTART/_WSTOP/_WDURATION ### _WSTART/_WSTOP/_WDURATION
The start, stop and duration of aggegate query by time window, like interval, session window, state window (Since version 2.6.0.0). The start, stop and duration of aggegate query by time window, like interval, session window, state window.
### _c0/_ROWTS ### _c0/_ROWTS
_c0 is equal to _ROWTS, it means the first column of a table or STable. _c0 is equal to _ROWTS, it means the first column of a table or STable.