2026-03-12 20:23:15

star/sess.sql

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+-- +----------------------------------------------------------------------------+
+-- |                          Jeffrey M. Hunter                                 |
+-- |                      jhunter@idevelopment.info                             |
+-- |                         www.idevelopment.info                              |
+-- |----------------------------------------------------------------------------|
+-- |      Copyright (c) 1998-2012 Jeffrey M. Hunter. All rights reserved.       |
+-- |----------------------------------------------------------------------------|
+-- | DATABASE : Oracle                                                          |
+-- | FILE     : sess_users.sql                                                  |
+-- | CLASS    : Session Management                                              |
+-- | PURPOSE  : List all currently connected users. This script is RAC enabled. |
+-- | NOTE     : As with any code, ensure to test this script in a development   |
+-- |            environment before attempting to run it in production.          |
+-- +----------------------------------------------------------------------------+
+
+SET TERMOUT OFF;
+COLUMN current_instance NEW_VALUE current_instance NOPRINT;
+SELECT rpad(instance_name, 17) current_instance FROM v$instance;
+SET TERMOUT ON;
+
+PROMPT 
+PROMPT +------------------------------------------------------------------------+
+PROMPT | Report   : User Sessions (All)                                         |
+PROMPT | Instance : &current_instance                                           |
+PROMPT +------------------------------------------------------------------------+
+
+SET ECHO        OFF
+SET FEEDBACK    6
+SET HEADING     ON
+-- SET LINESIZE    180
+-- SET PAGESIZE    50000
+SET TERMOUT     ON
+SET TIMING      OFF
+SET TRIMOUT     ON
+SET TRIMSPOOL   ON
+SET VERIFY      OFF
+
+CLEAR COLUMNS
+CLEAR BREAKS
+CLEAR COMPUTES
+
+COLUMN instance_name     FORMAT a8         HEADING 'Instance'
+COLUMN sid               FORMAT 999999     HEADING 'SID'
+COLUMN serial_id         FORMAT 99999999   HEADING 'Serial ID'
+COLUMN session_status    FORMAT a9         HEADING 'Status'
+COLUMN oracle_username   FORMAT a18        HEADING 'Oracle User'
+COLUMN os_username       FORMAT a18        HEADING 'O/S User'
+COLUMN os_pid            FORMAT a8         HEADING 'O/S PID'
+COLUMN session_terminal  FORMAT a10        HEADING 'Terminal'         TRUNC
+COLUMN session_machine   FORMAT a30        HEADING 'Machine'          TRUNC
+COLUMN session_program   FORMAT a40        HEADING 'Session Program'  TRUNC
+
+BREAK ON instance_name SKIP PAGE
+
+SELECT
+    i.instance_name     instance_name
+  , s.sid               sid
+  , s.serial#           serial_id
+  , s.status            session_status
+  , s.username          oracle_username
+  , s.osuser            os_username
+  , p.spid              os_pid
+  , s.terminal          session_terminal
+  , s.machine           session_machine
+  , s.program           session_program
+FROM 
+             gv$session  s
+  INNER JOIN gv$process  p ON (s.paddr = p.addr AND s.inst_id = p.inst_id)
+  INNER JOIN gv$instance i ON (p.inst_id = i.inst_id)
+ORDER BY
+    i.instance_name
+  , s.sid;