| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Bruce Momjian <bruce(at)momjian(dot)us> |
| Cc: | PostgreSQL-documentation <pgsql-docs(at)postgresql(dot)org> |
| Subject: | Re: Pg_upgrade and collation |
| Date: | 2016-06-17 21:51:54 |
| Message-ID: | 20160617215154.GA140481@alvherre.pgsql |
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| Lists: | pgsql-docs |
Bruce Momjian wrote:
> The attached patch documents that pg_upgrade requires old/new servers to
> use compatibile collation library versions as well.
I think this is way too thin to be helpful:
> --- 61,68 ----
> checking for compatible compile-time settings, including 32/64-bit
> binaries. It is important that
> any external modules are also binary compatible, though this cannot
> ! be checked by <application>pg_upgrade</>. Compatible collation
> ! library versions must also be used.
> </para>
I think it would be useful to indicate what to do if they are not
compatible.
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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