From e4484261651350a214227fe7e74d9784cd298397 Mon Sep 17 00:00:00 2001 From: wangmm0220 Date: Fri, 21 Jan 2022 16:27:05 +0800 Subject: [PATCH] [TD-12385] modify json doc --- documentation20/cn/12.taos-sql/docs.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/documentation20/cn/12.taos-sql/docs.md b/documentation20/cn/12.taos-sql/docs.md index b6bf522a9b..e668cf02bd 100755 --- a/documentation20/cn/12.taos-sql/docs.md +++ b/documentation20/cn/12.taos-sql/docs.md @@ -1801,9 +1801,9 @@ TDengine 中的表(列)名命名规则如下: 1. 在where条件中时,支持函数match/nmatch/between and/like/and/or/is null/is no null,不支持in ```mysql - select * from s1 where info→'k1' match 'v*'; + select * from s1 where info->'k1' match 'v*'; - select * from s1 where info→'k1' like 'v%' and info contains 'k2'; + select * from s1 where info->'k1' like 'v%' and info contains 'k2'; select * from s1 where info is null; @@ -1815,7 +1815,7 @@ TDengine 中的表(列)名命名规则如下: 3. 支持distinct操作. ```mysql - select distinct info→'k1' from s1 + select distinct info->'k1' from s1 ``` 5. 标签操作 @@ -1846,7 +1846,7 @@ TDengine 中的表(列)名命名规则如下: 比如暂不支持 ```mysql - select jtag→'key' from (select jtag from stable) + select jtag->'key' from (select jtag from stable) ``` 不支持 -- GitLab