99 lines
4.5 KiB
SQL
99 lines
4.5 KiB
SQL
-- +----------------------------------------------------------------------------+
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-- | Jeffrey M. Hunter |
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-- | jhunter@idevelopment.info |
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-- | www.idevelopment.info |
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-- |----------------------------------------------------------------------------|
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-- | Copyright (c) 1998-2012 Jeffrey M. Hunter. All rights reserved. |
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-- |----------------------------------------------------------------------------|
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-- | DATABASE : Oracle |
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-- | FILE : temp_sort_users.sql |
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-- | CLASS : Temporary_Tablespace |
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-- | PURPOSE : List all temporary tablespaces and the users performing sorts. |
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-- | The statistics will come from the v$sort_usage view which shows |
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-- | currently active sorts for the instance. Joining "v$sort_usage" |
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-- | to "v$session" will provide the user who is performing a sort |
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-- | within the sort segment. |
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-- | The CONTENTS column shows whether the segment is created in a |
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-- | temporary or permanent tablespace, however, unless you are |
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-- | using Oracle8, this should always be temporary. |
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-- | This script is RAC enabled. |
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-- | NOTE : As with any code, ensure to test this script in a development |
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-- | environment before attempting to run it in production. |
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-- +----------------------------------------------------------------------------+
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SET TERMOUT OFF;
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COLUMN current_instance NEW_VALUE current_instance NOPRINT;
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SELECT rpad(instance_name, 17) current_instance FROM v$instance;
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SET TERMOUT ON;
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PROMPT
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PROMPT +------------------------------------------------------------------------+
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PROMPT | Report : Temporary Sort Users |
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PROMPT | Instance : ¤t_instance |
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PROMPT +------------------------------------------------------------------------+
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SET ECHO OFF
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SET FEEDBACK 6
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SET HEADING ON
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SET LINESIZE 180
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SET PAGESIZE 50000
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SET TERMOUT ON
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SET TIMING OFF
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SET TRIMOUT ON
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SET TRIMSPOOL ON
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SET VERIFY OFF
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CLEAR COLUMNS
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CLEAR BREAKS
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CLEAR COMPUTES
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COLUMN instance_name FORMAT a8 HEADING 'Instance'
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COLUMN tablespace_name FORMAT a15 HEADING 'Tablespace Name'
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COLUMN sid FORMAT 99999 HEADING 'SID'
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COLUMN serial_id FORMAT 99999999 HEADING 'Serial ID'
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COLUMN session_status FORMAT a9 HEADING 'Status'
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COLUMN oracle_username FORMAT a18 HEADING 'Oracle User'
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COLUMN os_username FORMAT a18 HEADING 'O/S User'
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COLUMN os_pid FORMAT a8 HEADING 'O/S PID'
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COLUMN session_terminal FORMAT a10 HEADING 'Terminal' TRUNC
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COLUMN session_machine FORMAT a30 HEADING 'Machine' TRUNC
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COLUMN session_program FORMAT a20 HEADING 'Session Program' TRUNC
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COLUMN contents FORMAT a9 HEADING 'Contents'
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COLUMN extents FORMAT 999,999,999 HEADING 'Extents'
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COLUMN blocks FORMAT 999,999,999 HEADING 'Blocks'
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COLUMN bytes FORMAT 999,999,999,999 HEADING 'Bytes'
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COLUMN segtype FORMAT a12 HEADING 'Segment Type'
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BREAK ON instance_name SKIP PAGE
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SELECT
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i.instance_name instance_name
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, t.tablespace tablespace_name
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, s.sid sid
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, s.serial# serial_id
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, s.status session_status
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, s.username oracle_username
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, s.osuser os_username
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, p.spid os_pid
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, s.program session_program
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, t.contents contents
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, t.segtype segtype
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, (t.blocks * c.value) bytes
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FROM
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gv$instance i
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, gv$session s
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, gv$process p
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, gv$sort_usage t
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, (select value from v$parameter
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where name = 'db_block_size') c
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WHERE
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s.inst_id = p.inst_id
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AND p.inst_id = i.inst_id
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AND t.inst_id = i.inst_id
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AND s.inst_id = i.inst_id
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AND s.saddr = t.session_addr
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AND s.paddr = p.addr
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ORDER BY
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i.instance_name
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, s.sid;
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