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perf_find_sql_child.sql 1.46 KB
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Abdul mohammed 提交于 2016-02-06 08:58 +08:00 . Fri Feb 5 18:58:16 CST 2016
set verify off
col username format a13
col prog format a22
col sql_text format a35
col sid format 999
col child_number format 99999 heading CHILD
col ocategory format a10
col execs format 999,999,999
col execs_per_sec format 999,999.99
col etime format 999,999,999.99
col avg_etime format 999,999.99
col cpu format 999,999,999
col avg_cpu format 999,999.99
col pio format 999,999,999,999
col avg_pio format 999,999,999,999
col lio format 999,999,999,999
col avg_lio format 999,999,999,999
col plan_hash_value format 999999999999999999
col ibs format a3
col iba format a3
col ish format a3
select sql_id, child_number, plan_hash_value,
is_bind_sensitive ibs,
is_bind_aware iba,
is_shareable ish,
executions execs,
rows_processed ,
-- executions/((sysdate-to_date(first_load_time,'YYYY-MM-DD/HH24:MI:SS'))*(24*60*60)) execs_per_sec,
-- elapsed_time/1000000 etime,
(elapsed_time/1000000)/decode(nvl(executions,0),0,1,executions) avg_etime,
-- cpu_time/1000000 cpu,
(cpu_time/1000000)/decode(nvl(executions,0),0,1,executions) avg_cpu,
-- disk_reads pio,
disk_reads/decode(nvl(executions,0),0,1,executions) avg_pio,
-- buffer_gets lio,
buffer_gets/decode(nvl(executions,0),0,1,executions) avg_lio,
sql_text
from v$sql s
where sql_text like nvl('&sql_text',sql_text)
and sql_text not like '%from v$sql where sql_text like nvl(%'
and sql_id like nvl('&sql_id',sql_id)
and is_bind_aware like nvl('&is_bind_aware',is_bind_aware)
order by sql_id, child_number
/
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