From 3041a36665a3b4d4dbff48b47dca89def3e0993c Mon Sep 17 00:00:00 2001 From: wangmm0220 Date: Fri, 21 Jan 2022 16:25:04 +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 df1965b45d..75dd4091c9 100755 --- a/documentation20/cn/12.taos-sql/docs.md +++ b/documentation20/cn/12.taos-sql/docs.md @@ -1803,9 +1803,9 @@ 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; @@ -1817,7 +1817,7 @@ 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 @@ -1848,7 +1848,7 @@ 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