Обсуждение: pg_migrator from 32bit to 64bit arch -- does it work? caveats?

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pg_migrator from 32bit to 64bit arch -- does it work? caveats?

От
Keith Gabryelski
Дата:
I'm interested in using pg_migrator to upgrade between postgres server 8.3 and 8.4 on a database
about 4G in size.

In addition, I'd like to move from a 32bit centos os (currently running the 8.3 server) to 64 bit centos os (running a 64bit arch 8.4 server).

Will pg_migrator handle this?

Pax, Keith


Re: pg_migrator from 32bit to 64bit arch -- does it work? caveats?

От
Bruce Momjian
Дата:
Keith Gabryelski wrote:
> I'm interested in using pg_migrator to upgrade between postgres server 8.3
> and 8.4 on a database
> about 4G in size.
>
> In addition, I'd like to move from a 32bit centos os (currently running the
> 8.3 server) to 64 bit centos os (running a 64bit arch 8.4 server).
>
> Will pg_migrator handle this?

No, I do not think it would work to move from 32 to 64-bit because of
alignment changes.

--
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + If your life is a hard drive, Christ can be your backup. +