GITBOOK-4012: change request with no subject merged in GitBook

network-services-pentesting/pentesting-postgresql.md

@@ -299,11 +299,13 @@ You can find **more functions** in [https://www.postgresql.org/docs/current/func
 
 ### Simple File Writing
 
-Only **super users** and members of **`pg_read_server_files`** can use copy to write files.
+Only **super users** and members of **`pg_write_server_files`** can use copy to write files.
 
+{% code overflow="wrap" %}
 ```sql
 copy (select convert_from(decode('<ENCODED_PAYLOAD>','base64'),'utf-8')) to '/just/a/path.exec';
 ```
+{% endcode %}
 
 {% hint style="warning" %}
 Remember that if you aren't super user but has the **`CREATEROLE`** permissions you can **make yourself member of that group:**