Re: Initdb failure

From: Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>
To: Rafia Sabih <rafia(dot)pghackers(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: vignesh C <vignesh21(at)gmail(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Initdb failure
Date: 2019-07-27 06:22:22
Message-ID: 459e043b-2601-18c4-c11c-f7680f63cd29@2ndquadrant.com
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On 2019-07-25 17:09, Rafia Sabih wrote:
> But on the other hand emitting the right error message atleast would
> be good for the sake of correctness if nothing else. But yes that
> definitely should be weighed against what is the effort required for
> this.

I think if you want to make this more robust, get rid of the fixed-size
array, use dynamic allocation with PQExpBuffer, and let the operating
system complain if it doesn't like the directory name length.

--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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