[GitHub] [age] wqxs commented on issue #239: Attribute values of object types cannot be modified

Sun, 10 Jul 2022 23:59:39 -0700 


wqxs commented on issue #239:
URL: https://github.com/apache/age/issues/239#issuecomment-1180036362

   > 嗨，正在将a.map的值设置为字符串，而不是map。去除周围的`SET a.map = '{"name":"b"}' ``'``SELECT * 
FROM ag_catalog.cypher('zjdata_graph', $$ MATCH (a:a) WHERE a.id = 1 SET a.map 
= {"name":"b"} RETURN id(a), properties(a) $$) as (id 
ag_catalog.agtype,properties ag_catalog.agtype)`
   
   I want to change the values in the map, but I can't
   
![image](https://user-images.githubusercontent.com/69672009/178206469-0aa37fe0-4bd8-4a36-9d9f-925c95b27f48.png)


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