Re: testing cvs HEAD - HS/SR - missing file - Mailing list pgsql-hackers

From Fujii Masao
Subject Re: testing cvs HEAD - HS/SR - missing file
Date
Msg-id 3f0b79eb1001270511t7c9ee5fexffc4ae8034fddbf8@mail.gmail.com
Whole thread Raw
In response to Re: testing cvs HEAD - HS/SR - missing file  (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>)
Responses Re: testing cvs HEAD - HS/SR - missing file  (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>)
List pgsql-hackers
On Wed, Jan 27, 2010 at 8:37 PM, Heikki Linnakangas
<heikki.linnakangas@enterprisedb.com> wrote:
> But SendRqstPtr comes from LogwrtResult.Write, surely that's correct, no?

Right. But the point is that LogwrtResult.Write might indicate 0/FF000000
because it's the last byte + 1 written out. XLogRead() treats this as the
location where WAL begins to be read, so converts it to the WAL file name
0000000100000000000000FF by using XLByteToSeg.

Regards,

-- 
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center


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