diff --git a/SQL Injection/PostgreSQL Injection.md b/SQL Injection/PostgreSQL Injection.md
index 18a5b90..b1e7acc 100644
--- a/SQL Injection/PostgreSQL Injection.md	
+++ b/SQL Injection/PostgreSQL Injection.md	
@@ -9,6 +9,7 @@
 * [PostgreSQL List Password Hashes](#postgresql-list-password-hashes)
 * [PostgreSQL List Database Administrator Accounts](#postgresql-list-database-administrator-accounts)
 * [PostgreSQL List Privileges](#postgresql-list-privileges)
+* [PostgreSQL Check if Current User is Supperuser](#postgresql-check-if-current-user-is-supperuser)
 * [PostgreSQL database name](#postgresql-database-name)
 * [PostgreSQL List databases](#postgresql-list-database)
 * [PostgreSQL List tables](#postgresql-list-tables)
@@ -70,6 +71,14 @@ SELECT usename FROM pg_user WHERE usesuper IS TRUE
 SELECT usename, usecreatedb, usesuper, usecatupd FROM pg_user
 ```
 
+## PostgreSQL Check if Current User is Supperuser
+
+```sql
+SHOW is_superuser; 
+SELECT current_setting('is_superuser');
+SELECT usesuper FROM pg_user WHERE usename = CURRENT_USER;
+```
+
 ## PostgreSQL Database Name
 
 ```sql