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During Xlog replaying, is there maybe emitted xlog? - Mailing list pgsql-hackers

From xu2002261
Subject During Xlog replaying, is there maybe emitted xlog?
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Msg-id 201207180929513283240@163.com
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Responses Re: During Xlog replaying, is there maybe emitted xlog?  (Tom Lane <tgl@sss.pgh.pa.us>)
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Hi all,
 
     I reviewed the source code, and saw the following calling path:
 
     StartupXLOG() > StartupDatabase() > RmgrTable[rmid].rm_cleanup() > btree_xlog_cleanup() > _bt_insert_parent > _bt_insertonpg() > XLogInsert()
 
As we can see, during xlog replaying, XLog may be emitted. So whether there are some *ISSUE* in above calling stack?
 
 
thanks.
 
发信日期：2012-07-18
xu2002261

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