Re: Allow ssl_renegotiation_limit in PG 9.5 - Mailing list pgsql-hackers

From Andres Freund
Subject Re: Allow ssl_renegotiation_limit in PG 9.5
Date
Msg-id 20151017122704.GA28038@awork2.anarazel.de
Whole thread Raw
In response to Re: Allow ssl_renegotiation_limit in PG 9.5  (Simon Riggs <simon@2ndQuadrant.com>)
Responses Re: Allow ssl_renegotiation_limit in PG 9.5  (Simon Riggs <simon@2ndQuadrant.com>)
Re: Allow ssl_renegotiation_limit in PG 9.5  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
On 2015-10-17 12:49:17 +0100, Simon Riggs wrote:
> Agreed, but I don't like the idea of hardcoding something so horribly
> specific into the server.

What's that specific about accepting the value for 'disabled' for a
feature that's not supported anymore?

> I'd rather the driver added "driver=npgsql" as an additional parameter in
> the StartupMessage. We can then make the server run some driver specific
> logic, rather than hardcoding something that could cause breakage
> elsewhere. This mechanism would then be extensible to all drivers.

How could this cause breakage alsewhere?


Having to backpatch a new parameter to all supported versions seems far
more invasive than adding a guc that can only be set to one value.

Andres



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