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
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 onl
should 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
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
