On Tue, Jun 19, 2012 at 2:44 AM, Amit Kapila <amit.kap...@huawei.com> wrote:
>> AFAIR you can create pg_control from scratch already with pg_resetxlog.
>> The hard part is coming up with values for the counters, such as the
>> next WAL location.  Some of them such as next OID are pretty harmless
>> if you don't guess right, but I'm worried that wrong next WAL could
>> make things worse not better.
> I believe if WAL files are proper as mentioned in Alvaro's mail, the purposed 
> logic should generate
> correct values.
> Do you see any problem in logic purposed in my original mail.
> Can I resume my work on this feature?

Maybe I'm missing your point, but... why don't you just use PITR to
recover from the corruption of pg_control?


Fujii Masao

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