Re: Human readable or full text of xlog (pg_xlog) for vs 9.2

flashback in postgresql：

http://blog.163.com/digoal(at)126/blog/static/163877040201251911813661/

make a backup before try the method

2013/5/27 Ash Damle <ash(at)medgle(dot)com>

> I don't know if I have PITR on.. how can I check?
>
> Have a backup buts it from a little while ago.. currently pulling it up on
> another machine and then will extract that data, but its not 100% current
> ... :(
>
> Ash
>
>
> On Sun, May 26, 2013 at 7:36 PM, Amit Langote <amitlangote09(at)gmail(dot)com>wrote:
>
>> On Mon, May 27, 2013 at 11:27 AM, Ash Damle <ash(at)medgle(dot)com> wrote:
>> > Hello. I have some data that was accidently deleted.
>> > I have not done a vacuum etc.
>> >
>> > I know the raw text of the data should be in the xlog file.
>> >
>> > However when using xlogdump of pg_filedump I am not able to get a
>> complete
>> > non compressed version of the data. Is the xlog compressed in a
>> standard way
>> > that I can "uncompress" it or is there a simple way to convert it over.
>> >
>> > Thanks so much.
>> >
>> > Any suggestions would be very very much appreciated.
>> >
>>
>> Have you been taking backups? Or do you have a backup you could
>> restore to using PITR?
>>
>> --
>> Amit Langote
>>
>
>

--
Jov
blog: http:amutu.com/blog <http://amutu.com/blog>