Path:/zh-CN/docs/2.1/sql-manual/sql-functions/scalar-functions/json-functions/get-json-string 在2.1.11版本中SELECT get_json_string('[{"k1":"v1"}, {"k2":"v2"}, {"k1":"v3"}, {"k1":"v4"}]', '$.k1');这个命令与文档反应的效果并不相同
Path:/zh-CN/docs/2.1/sql-manual/sql-functions/scalar-functions/json-functions/get-json-string
在2.1.11版本中SELECT get_json_string('[{"k1":"v1"}, {"k2":"v2"}, {"k1":"v3"}, {"k1":"v4"}]', '$.k1');这个命令与文档反应的效果并不相同