Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dcLSG-00047d-83 for pgsql-hackers@arkaria.postgresql.org; Tue, 01 Aug 2017 00:54:36 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84_2) (envelope-from ) id 1dcLSF-0004fc-8C for pgsql-hackers@arkaria.postgresql.org; Tue, 01 Aug 2017 00:54:35 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1dcLSC-0004e9-TR for pgsql-hackers@postgresql.org; Tue, 01 Aug 2017 00:54:33 +0000 Received: from out1-smtp.messagingengine.com ([66.111.4.25]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1dcLS9-0007qu-OM for pgsql-hackers@postgresql.org; Tue, 01 Aug 2017 00:54:31 +0000 Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id D455C20BD6; Mon, 31 Jul 2017 20:54:28 -0400 (EDT) Received: from frontend2 ([10.202.2.161]) by compute7.internal (MEProxy); Mon, 31 Jul 2017 20:54:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-sender:x-me-sender:x-sasl-enc:x-sasl-enc; s= fm1; bh=b5M8MAuGc5/B0mdbgAqkupBQuwBluy9C0PUfwOTKBKo=; b=hjMh+HGR A4DT/Hh3ORhnQ/tyweRL7FPeY0Ag2wrnU/915Wr9s8otdELeeDRU+4C0cl1LHK/e F6HPvNqNIWgA0Khv6cmkioMAYfNA546Hwn1Qiq1Nja7/aW+6hokShezNJgyz7gWD Q3lc0LQvuODuMfSeijUi63XFfnMhK/q716eb4Ylzvazx27NQYVxNqXTygYQFwwEv YHwfn8Y4uHPfZfeiDqDznnfwP/rD8dc7tUnfKy8aea3W1uRJMj1q+13/TlpH7CBO x3l8kLb/o8ipqdSmouosRWn9+Ak5a8y8b6DbJMermq9zMtP5kAVJhCLM8/6YTqm4 Jl09aSBYlndE9Q== X-ME-Sender: X-Sasl-enc: l2iKbnZkohV5qlMz0NWqvfig3E4NeCcFxLcGJKdAYklh 1501548868 Received: from april.local (c-73-13-66-39.hsd1.pa.comcast.net [73.13.66.39]) by mail.messagingengine.com (Postfix) with ESMTPA id 81A78247A2; Mon, 31 Jul 2017 20:54:28 -0400 (EDT) Subject: Re: PL_stashcache, or, what's our minimum Perl version? To: Tom Lane References: <20540.1501210115@sss.pgh.pa.us> <16894.1501392088@sss.pgh.pa.us> <20170730154814.GA2636941@rfd.leadboat.com> <22744.1501430710@sss.pgh.pa.us> <20170730163054.GA2630977@rfd.leadboat.com> <25937.1501433410@sss.pgh.pa.us> <9072.1501527316@sss.pgh.pa.us> <90a92a7d-938e-507a-3bd7-ecd2b4004689@2ndquadrant.com> <14432.1501529890@sss.pgh.pa.us> <7fbd4508-23c5-f426-d374-6c72e20bbce9@2ndquadrant.com> <18305.1501534485@sss.pgh.pa.us> Cc: Noah Misch , Andrew Dunstan , pgsql-hackers@postgresql.org From: Peter Eisentraut Organization: 2ndQuadrant Message-ID: Date: Mon, 31 Jul 2017 20:54:28 -0400 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <18305.1501534485@sss.pgh.pa.us> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-hackers Precedence: bulk Sender: pgsql-hackers-owner@postgresql.org On 7/31/17 16:54, Tom Lane wrote: > Maybe "which" isn't the best tool for the job, not sure. Yeah, "which" is not portable. This would need a bit more work and portability testing. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers