Hi Tom
I agree that it is wrong to use the information from
the file name itself. I will try to read the
xlp_pageaddr out from the segment header to figure out
which one is the lastest one.
In the mutilple time lines scenario, if the pg_control
file crashed, and the current time line information
Hi, All
I am preparing to enhance the pg_resetlog to support recover corrupted pg_control data from WAL. I had finised the code now and testing it, but before I bring it out for patch review, I want to discuss some issues here to get some advice.
The functionality of reset the xlog is the same
be.
Perhaps at the minimum the help option
could be extended?
Thank you,
Mike
From: yuanjia lee
[mailto:[EMAIL PROTECTED]
Sent: Thursday, July 21, 2005 7:09
AM
To: pgsql-hackers@postgresql.org
Subject: [HACKERS] recover
corrupted pg_controldata from WAL
Hi, All
I am
yuanjia lee [EMAIL PROTECTED] writes:
The algorithm of searching the WAL is like this:
1. Read name of the segment files from xlog directory, and put all of
their name into an one way list, the list is descending according to the time
line, xlog id, segement id. (Athough I use only the
