Version de la db:
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - Production
Requête sql:
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| SELECT rphc.proc_id,rps.step_name,
round(avg( rpha.date_of_action_end - rpha.date_of_action_start),2) average
FROM rphistory_case rphc
INNER JOIN rpcase_attr_1 rpca
ON rpca.case_id = rphc.case_id
INNER JOIN rphistoryaction rpha
ON rpha.case_id = rphc.case_id
INNER JOIN rpstep rps
ON rps.step_id = rpha.step_id
WHERE rpha.action_type = 4
AND rps.step_type = 'NORMAL'
AND rphc.proc_id = 2004
AND rpca.agent_traitant IN( SELECT userid FROM rplogin_userid WHERE login = 'myLogin')
--AND rpca.pup_id IN (2270,2271,2269,2268)
AND rpca.year_start BETWEEN 2011 AND 2012
GROUP BY rphc.proc_id, rps.step_name
ORDER BY rphc.proc_id, rps.step_name |
SELECT * FROM TABLE(dbms_xplan.display_cursor(NULL,NULL,'ALLSTATS LAST')) :
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| SQL_ID da7pwbv58vfsy, child number 1
-------------------------------------
SELECT rphc.proc_id,rps.step_name, round(avg( rpha.date_of_action_end
- rpha.date_of_action_start),2) average FROM rphistory_case rphc
INNER JOIN rpcase_attr_1 rpca ON rpca.case_id = rphc.case_id INNER
JOIN rphistoryaction rpha ON rpha.case_id = rphc.case_id INNER JOIN
rpstep rps ON rps.step_id = rpha.step_id WHERE rpha.action_type = 4
AND rps.step_type = 'NORMAL' AND rphc.proc_id = 2004 AND
rpca.agent_traitant IN( select userid from rplogin_userid where login =
'myLogin') --AND rpca.pup_id IN (2270,2271,2269,2268) AND rpca.year_start
BETWEEN 2011 AND 2012 GROUP BY rphc.proc_id, rps.step_name ORDER BY
rphc.proc_id, rps.step_name
Plan hash value: 3116754070
---------------------------------------------------------------------------------------------------------------------------------------------------------
| Id | Operation | Name | Starts | E-Rows | A-Rows | A-Time | Buffers | OMem | 1Mem | Used-Mem |
---------------------------------------------------------------------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 1 | | 20 |00:00:00.59 | 168K| | | |
| 1 | SORT ORDER BY | | 1 | 1 | 20 |00:00:00.59 | 168K| 6144 | 6144 | 6144 (0)|
| 2 | HASH GROUP BY | | 1 | 1 | 20 |00:00:00.59 | 168K| 716K| 716K| 1197K (0)|
| 3 | NESTED LOOPS | | 1 | | 39666 |00:00:00.55 | 168K| | | |
| 4 | NESTED LOOPS | | 1 | 1 | 58458 |00:00:00.44 | 110K| | | |
| 5 | NESTED LOOPS | | 1 | 1 | 58458 |00:00:00.38 | 110K| | | |
| 6 | NESTED LOOPS | | 1 | 1 | 2532 |00:00:00.06 | 47888 | | | |
|* 7 | HASH JOIN SEMI | | 1 | 1 | 25775 |00:00:00.03 | 834 | 1532K| 1114K| 2222K (0)|
|* 8 | MAT_VIEW ACCESS FULL | RPCASE_ATTR_1 | 1 | 65 | 25930 |00:00:00.01 | 788 | | | |
|* 9 | MAT_VIEW ACCESS FULL | RPLOGIN_USERID | 1 | 387 | 377 |00:00:00.01 | 46 | | | |
|* 10 | MAT_VIEW ACCESS BY INDEX ROWID| RPHISTORY_CASE | 25775 | 1 | 2532 |00:00:00.03 | 47054 | | | |
|* 11 | INDEX UNIQUE SCAN | PK_RTHISTORY_CASE | 25775 | 1 | 23012 |00:00:00.01 | 24042 | | | |
|* 12 | MAT_VIEW ACCESS BY INDEX ROWID | RPHISTORYACTION | 2532 | 12 | 58458 |00:00:00.31 | 62302 | | | |
|* 13 | INDEX RANGE SCAN | IDX_CASE_ID_RPHISTORYACTION | 2532 | 49 | 228K|00:00:00.01 | 6464 | | | |
|* 14 | INDEX UNIQUE SCAN | PK_RTSTEP | 58458 | 1 | 58458 |00:00:00.03 | 4 | | | |
|* 15 | MAT_VIEW ACCESS BY INDEX ROWID | RPSTEP | 58458 | 1 | 39666 |00:00:00.06 | 58458 | | | |
---------------------------------------------------------------------------------------------------------------------------------------------------------
Predicate Information (identified by operation id):
---------------------------------------------------
7 - access("RPCA"."AGENT_TRAITANT"="USERID")
8 - filter(("RPCA"."AGENT_TRAITANT" IS NOT NULL AND TO_NUMBER("RPCA"."YEAR_START")>=2011 AND TO_NUMBER("RPCA"."YEAR_START")<=2012))
9 - filter("LOGIN"='DVA')
10 - filter("RPHC"."PROC_ID"=2004)
11 - access("RPCA"."CASE_ID"="RPHC"."CASE_ID")
12 - filter("RPHA"."ACTION_TYPE"=4)
13 - access("RPHA"."CASE_ID"="RPHC"."CASE_ID")
14 - access("RPS"."STEP_ID"="RPHA"."STEP_ID")
15 - filter("RPS"."STEP_TYPE"='NORMAL')
Note
-----
- dynamic sampling used for this statement |
PS: elle semble être dans le cache
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