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Re: Major upgrade of PostgreSQL and MySQL - Mailing list pgsql-general

From Stephen Frost
Subject Re: Major upgrade of PostgreSQL and MySQL
Date
Msg-id 20130913164305.GS2706@tamriel.snowman.net
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In response to Re: Major upgrade of PostgreSQL and MySQL  (Patrick Dung <patrick_dkt@yahoo.com.hk>)
Responses Re: Major upgrade of PostgreSQL and MySQL  (Patrick Dung <patrick_dkt@yahoo.com.hk>)
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* Patrick Dung (patrick_dkt@yahoo.com.hk) wrote:
> The problem of pg_upgrade is that it needed to hold two set of databases data in the server.

What?  That's absolutely *not* required for pg_upgrade to work.  In
general, I would recommend that you make a copy of the database, but
it's certainly not required.

    Thanks,

        Stephen
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