sys@DEX> select * from v$statname where name like '%sort%' ;
STATISTIC# NAME CLASS STAT_ID
---------- ---------------------------------------- ---------- ----------
565 sorts (memory) 64 2091983730
566 sorts (disk) 64 2533123502
567 sorts (rows) 64 3757672740
这里使用rows作为metric
sys@DEX> select s.sid "session id", st.value "sort(rows)" ,p.spid "process number"
2 from v$session s , v$sesstat st , v$process p
3 where s.sid=st.sid
4 and s.paddr=p.addr
5 and st.statisti
c#=567
6 and s.username='DEX'
7 order by st.value desc ;
session id sort(rows) process number
---------- ---------- ------------------------------------------------------------------------
30 1818678 2223
155 909404 5573
摘自 DexterR的专栏
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