Re: upgrade failure from 9.5 to head - Mailing list pgsql-hackers

From Tom Lane
Subject Re: upgrade failure from 9.5 to head
Date
Msg-id 29554.1438182403@sss.pgh.pa.us
Whole thread Raw
In response to Re: upgrade failure from 9.5 to head  (Stephen Frost <sfrost@snowman.net>)
Responses Re: upgrade failure from 9.5 to head
List pgsql-hackers
Stephen Frost <sfrost@snowman.net> writes:
> * Andres Freund (andres@anarazel.de) wrote:
>> Hm. That issue doesn't particularly concern me. Having all .so's
>> available in the installation seems like a pretty basic
>> requirement. Security labels are by far not the only things that'll fail
>> without an extension's .so present, no?

> It's certainly an issue that postgis users are familiar with.

Really?  What aspect of postgis requires mucking with
shared_preload_libraries?

If you ask me, shared_preload_libraries was only ever meant as a
performance optimization.  If user-visible DDL behavior depends on a
library being preloaded that way, that feature is broken.  There
are some cases where we probably don't care enough to provide a
proper solution, but I'm not sure why we would think that security
labels fall in the don't-really-give-a-damn-if-it-works class.
        regards, tom lane



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