2026-03-12 20:23:15
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135
star/transaction_long_running.sql
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135
star/transaction_long_running.sql
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/*
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*
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* Author : Vishal Gupta
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* Purpose : Displays long running transactions
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* Parameter: 1 - Where Clause
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*
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* Revision History:
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* ===================
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* Date Author Description
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* --------- ------------ -----------------------------------------
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* 04-May-15 Vishal Gupta Created
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*
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*/
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/************************************
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* INPUT PARAMETERS
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************************************/
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UNDEFINE WHERE_CLAUSE
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DEFINE WHERE_CLAUSE="&&1"
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/************************************
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* CONFIGURATION PARAMETERS
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************************************/
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DEFINE BYTES_FORMAT="999,999"
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--DEFINE BYTES_DIVIDER="1024"
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--DEFINE BYTES_HEADING="KB"
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DEFINE BYTES_DIVIDER="1024/1024"
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DEFINE BYTES_HEADING="MB"
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--DEFINE BYTES_DIVIDER="1024/1024/1024"
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--DEFINE BYTES_HEADING="GB"
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DEFINE COUNT_FORMAT=999,999
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--DEFINE COUNT_DIVIDER="1"
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--DEFINE COUNT_HEADING="#"
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DEFINE COUNT_DIVIDER="1000"
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DEFINE COUNT_HEADING="#1000"
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PROMPT
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PROMPT *********************************************
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PROMPT * D A T A B A S E T R A N S A C T I O N S
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PROMPT *********************************************
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COLUMN xid HEADING "XID" FORMAT a16
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COLUMN sid HEADING "SID" FORMAT 99999
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COLUMN inst_id HEADING "I#" FORMAT 99
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COLUMN spid HEADING "SPID" FORMAT a6
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COLUMN transaction_start_date HEADING "Transaction|StartTime" FORMAT a18
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COLUMN tran_duration HEADING "Transaction|Duration" FORMAT a15
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COLUMN transaction_status HEADING "Tran|Status" FORMAT a8
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COLUMN space HEADING "Space|Tran" FORMAT a5
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COLUMN recursive HEADING "Recu|rsive|Tran" FORMAT a5
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COLUMN noundo HEADING "No|Undo|Tran" FORMAT a4
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COLUMN ptx HEADING "Par'l|Tran" FORMAT a5
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COLUMN used_undo HEADING "Undo|(&&BYTES_HEADING)" FORMAT &&BYTES_FORMAT
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COLUMN username HEADING "UserName" FORMAT a20
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COLUMN osuser HEADING "OS User" FORMAT a15 TRUNCATED
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COLUMN status HEADING "Session|Status" FORMAT a8
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COLUMN state HEADING "Session|State" FORMAT a12 TRUNCATED
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COLUMN logon_time HEADING "Logon Time" FORMAT a18
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COLUMN MACHINE HEADING "Machine" FORMAT a20 TRUNCATED
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COLUMN process HEADING "Process" FORMAT a11
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COLUMN program HEADING "Program" FORMAT a20 TRUNCATED
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COLUMN event HEADING "Event" FORMAT a30 TRUNCATED
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--COLUMN last_call_et HEADING "LastCall|(sec)" FORMAT 999,999
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COLUMN last_call_et HEADING "LastCall" FORMAT a12
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COLUMN sql_child_number HEADING "SQL|Child|No" FORMAT 99
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COLUMN log_io HEADING "Logical|IO|(&&COUNT_HEADING)" FORMAT &&COUNT_FORMAT
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COLUMN phy_io HEADING "Physical|IO|(&&COUNT_HEADING)" FORMAT &&COUNT_FORMAT
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COLUMN cr_get HEADING "Consistent|Gets|(&&COUNT_HEADING)" FORMAT &&COUNT_FORMAT
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COLUMN locked_mode HEADING "Lock Mode" FORMAT a10
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COLUMN object_name HEADING "ObjectName" FORMAT a35
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SELECT
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-- t.xid xid
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--, t.ptx_xid
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s.sid sid
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, t.inst_id
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, p.spid
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, s.status
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, TO_CHAR(t.start_date,'DD-MON-YY HH24:MI:SS') transaction_start_date
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, FLOOR(sysdate - t.start_date) || 'd '
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|| LPAD(FLOOR(MOD((sysdate - t.start_date) , 1) * 24 ) ,2) || 'h '
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|| LPAD(FLOOR(MOD((sysdate - t.start_date) * 24 , 1) * 60 ) ,2) || 'm '
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|| LPAD(FLOOR(MOD((sysdate - t.start_date) * 24 * 60 , 1) * 60 ) ,2) || 's ' tran_duration
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, t.status transaction_status
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, t.space
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, t.recursive
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, t.noundo
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, t.ptx
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, DECODE(lo.locked_mode,
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0, 'None', /* Mon Lock equivalent */
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1, 'Null', /* N */
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2, 'Row-S (SS)', /* L */
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3, 'Row-X (SX)', /* R */
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4, 'Share', /* S */
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5, 'S/Row-X (SSX)', /* C */
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6, 'Exclusive', /* X */
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TO_CHAR(lo.locked_mode)
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) locked_mode
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, NVL2(o.owner,o.owner|| '.' || o.object_name || NVL2(o.subobject_name,'(' || o.subobject_name || ')','') , '' ) object_name
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, ROUND((t.used_ublk * p.value)/&&BYTES_DIVIDER) used_undo
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, t.log_io/&&COUNT_DIVIDER log_io
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, t.phy_io/&&COUNT_DIVIDER phy_io
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, t.cr_get/&&COUNT_DIVIDER cr_get
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, s.username
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, s.osuser
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-- , s.sql_id
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-- , s.sql_child_number
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, s.program
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FROM gv$transaction t
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INNER JOIN gv$session s ON t.inst_id = s.inst_id AND t.ses_addr = s.saddr
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INNER JOIN gv$process p ON p.inst_id = s.inst_id AND p.addr = s.paddr
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INNER JOIN v$parameter p ON p.name = 'db_block_size'
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LEFT OUTER JOIN gv$locked_object lo ON t.inst_id = lo.inst_id
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AND s.sid = lo.session_id
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AND t.xidusn = lo.xidusn
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AND t.xidslot = lo.xidslot
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AND t.xidsqn = lo.xidsqn
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LEFT OUTER JOIN dba_objects o ON lo.object_id = o.object_id
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WHERE 1=1 and 2=2
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-- had to put AND clause other when no where clause is passed it was giving following error
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-- SP2-0341: line overflow during variable substitution (>3000 characters at line 53)
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&&WHERE_CLAUSE
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ORDER BY transaction_start_date asc
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;
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