【RDS】云数据库RDS PostgreSQL实例如何支持jsonb_set和jsonb函数？

1、使用客户端连接数据库后执行如下命令，如果提示以下错误，请通过控制台重启数据库实例以升级到最新的9.4版本。

create extension jsonbx;

系统显示类似如下。

postgres=>
create extension jsonbx;

ERROR: invalid extension name: "jsonbxx" DETAIL: Extension is not supported.

2、执行如下命令，确认RDS PostgreSQL实例如何支持jsonb_set和jsonb函数。

jsonb_pretty (in 9.5) jsonb_concat (in 9.5) jsonb_delete(jsonb, text) (in 9.5) jsonb_delete_idx(jsonb, int) (in 9.5) jsonb_delete_path(jsonb, text[]) (in 9.5) jsonb_set(jsonb, text[], jsonb) (in 9.5) concatenation
operator (||) (in 9.5)
delete key
operator (jsonb - text) (in 9.5)
delete key by index
operator (jsonb - int) (in 9.5)
delete key by path
operator (jsonb - text[]) (in 9.5)