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Re: Pg_upgrade speed for many tables

Robert Haas <robertmhaas@gmail.com>

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From: Robert Haas <robertmhaas@gmail.com>
To: Jeff Janes <jeff.janes@gmail.com>
Cc: Bruce Momjian <bruce@momjian.us>, Tom Lane <tgl@sss.pgh.pa.us>, Magnus Hagander <magnus@hagander.net>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2012-11-05T21:14:47Z
Lists: pgsql-hackers 
On Mon, Nov 5, 2012 at 4:07 PM, Jeff Janes <jeff.janes@gmail.com> wrote:
> Or have options for pg_dump and pg_restore to insert "set
> synchronous_commit=off" into the SQL stream?

It would be kind of neat if we had a command that would force all
previously-asynchronous commits to complete.  It seems likely that
very, very few people would care about intermediate pg_dump states, so
we could do the whole dump asynchronously and then do "FORCE ALL
COMMITS;" or whatever at the end.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
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