often p1 will show like 1415053316, p1Text="name|mode"
select chr(bitand(1415053316,-16777216)/16777215)||
chr(bitand(1415053316,16711680)/65535) "Lock"
from dual;
the 1415053316 is p1 when we check in v$session_wait;
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/26706/viewspace-64582/ ，如需转载，请注明出处，否则将追究法律责任。
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