Re: [BUGS] GIN index vacuum hang after pg_rman restore in PG9.2.21 - Mailing list pgsql-bugs

From Amit Langote
Subject Re: [BUGS] GIN index vacuum hang after pg_rman restore in PG9.2.21
Date
Msg-id ca14cb09-2ad9-7838-3c5e-ebbccc615ac4@lab.ntt.co.jp
Whole thread Raw
In response to Re: [BUGS] GIN index vacuum hang after pg_rman restore in PG9.2.21  (厚积薄发 <postgresql_2016@163.com>)
Responses Re: [BUGS] GIN index vacuum hang after pg_rman restore in PG9.2.21  (厚积薄发 <postgresql_2016@163.com>)
List pgsql-bugs
On 2017/06/16 8:48, 厚积薄发 wrote:
> I also test it with postgresql9.6.3 and pg_rman
> 1.3.4(https://github.com/ossc-db/pg_rman/releases/download/v1.3.4/pg_rman-1.3.4-pg96.tar.gz).
> However, it has the same problem.
> 
> In my view, pg-rman just do PITR which contains pg_start_backup,copy files
> and pg_stop_backup steps,it will not affect the tuple page theoretically. 

Actually, pg_rman does manipulate data pages to store backup data in its
own specific format, so it might as well be a problem of pg_rman too,
which I suspect it is.

It would be better to contact the pg_rman community about this:

https://github.com/ossc-db/pg_rman/issues

Thanks,
Amit



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