Re: Proof of concept: standalone backend with full FE/BE protocol

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Peter Eisentraut <peter_e(at)gmx(dot)net>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Dimitri Fontaine <dimitri(at)2ndquadrant(dot)fr>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, simon(at)2ndquadrant(dot)com, Merlin Moncure <mmoncure(at)gmail(dot)com>, Gurjeet Singh <singh(dot)gurjeet(at)gmail(dot)com>, Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Proof of concept: standalone backend with full FE/BE protocol
Date: 2013-11-20 15:56:04
Message-ID: 20131120155604.GB18801@awork2.anarazel.de
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On 2013-11-20 10:48:20 -0500, Tom Lane wrote:
> constraining what can be executed as a "standalone backend". Would
> it work to insist that psql/pg_dump launch the program named postgres
> from the same bin directory they're in, rather than accepting a path
> from the connection string?

But why do we want to start the server through the connection string
using PQconnectb() in the first place? That doesn't really seem right to
me.
Something like PQstartSingleUser(dsn) returning a established connection
seems better to me.

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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