Re: Pithy patch for more detailed error reporting when effective_io_concurrency is set to nonzero on platforms lacking posix_fadvise()

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: James Robinson <james(at)jlr-photo(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Pithy patch for more detailed error reporting when effective_io_concurrency is set to nonzero on platforms lacking posix_fadvise()
Date: 2018-09-28 20:12:45
Message-ID: 740.1538165565@sss.pgh.pa.us
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James Robinson <james(at)jlr-photo(dot)com> writes:
> Per Tom's suggestion on bug #15396, here's a patch to have platforms such as OSX give a more descriptive message when rejecting a nonzero value for effective_io_concurrency.

Pushed with minor editorialization.

regards, tom lane

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