Re: PostgreSQL 32 bit DB on 64 bit machine
От | Joshua D. Drake |
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Тема | Re: PostgreSQL 32 bit DB on 64 bit machine |
Дата | |
Msg-id | 1288138696.2126.62.camel@jd-desktop обсуждение исходный текст |
Ответ на | PostgreSQL 32 bit DB on 64 bit machine ("Martin, Brian D. (JSC-OD)[UNITED SPACE ALLIANCE LLC]" <brian.d.martin@nasa.gov>) |
Ответы |
Re: PostgreSQL 32 bit DB on 64 bit machine
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Список | pgsql-general |
On Tue, 2010-10-26 at 18:53 -0500, Martin, Brian D. (JSC-OD)[UNITED SPACE ALLIANCE LLC] wrote: > Can a 32 bit PostgreSQL v. 9.0 db be copied from a 32 bit machine and overwrite the db on a 64 bit PostgreSQL machine? I'm trying to get a good initial starting point before performing hot standy write ahead logging (WAL) replicationbetween a 32 bit and 64 bit machine. When I copy the 32 bit db to the 64 bit db, the PostgreSQL logs are sayingthe pg_control file has a checksum mis-match. When I backup and restore the 64 bit pg_control then the log files reporta sys id mismatch. > You must run the same architecture.... 32-32 or 64-64 > Thank you, > Brian Martin -- PostgreSQL.org Major Contributor Command Prompt, Inc: http://www.commandprompt.com/ - 509.416.6579 Consulting, Training, Support, Custom Development, Engineering http://twitter.com/cmdpromptinc | http://identi.ca/commandprompt
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