2026-03-12 20:23:15

vdh/whoami.sql

@@ -0,0 +1,31 @@
+-- give information on the own session without needing additional privs
+-- credits to Uwe Hesse
+--
+-- changed to use select from dual instead of dbms_output
+
+column username format a30
+column sid format a8
+column current_schema format a30
+column instance_name format a15
+column pdb_name format a15
+column database_role format a20
+column os_user format a20
+column client_ip format a20
+column server_hostname format a20
+column client_hostname format a20
+
+select 
+  sys_context('userenv','session_user') as username,
+  sys_context('userenv','sid') as sid,
+  sys_context('userenv','current_schema') as current_schema,
+  sys_context('userenv','instance_name') as instance_name,
+  sys_context('userenv','con_name') as pdb_name,
+  sys_context('userenv','database_role') as database_role,
+  sys_context('userenv','os_user') as os_user,
+  sys_context('userenv','ip_address') as client_ip,
+  sys_context('userenv','host') as client_hostname,
+  sys_context('userenv','server_host') as server_hostname
+from
+  dual
+;
+