library cache pin 阻塞查询

SELECT s.sid,s.username, kglpnmod "Mode", kglpnreq "Req", SPID "OS Process"
FROM v$session_wait w, x$kglpn p, v$session s, v$process o
WHERE p.kglpnuse = s.saddr
AND kglpnhdl = s.P1RAW
and w.event like '%library cache pin%' 
and s.paddr = o.addr;
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