Re: BUG #17385: "RESET transaction_isolation" inside serializable transaction causes Assert at the transaction end

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Michael Paquier <michael(at)paquier(dot)xyz>
Cc: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Justin Pryzby <pryzby(at)telsasoft(dot)com>, Dmitry Koval <d(dot)koval(at)postgrespro(dot)ru>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, andrewbille(at)gmail(dot)com, pgsql-bugs(at)lists(dot)postgresql(dot)org, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>
Subject: Re: BUG #17385: "RESET transaction_isolation" inside serializable transaction causes Assert at the transaction end
Date: 2022-09-27 13:56:57
Message-ID: 3667394.1664287017@sss.pgh.pa.us
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Michael Paquier <michael(at)paquier(dot)xyz> writes:
> As we are talking about a description with GUC_ACTION_SAVE, something
> like "Parameters with this flag do not support RESET, or SET in the
> context of a function call"? NO_RESET sounds a bit confusing as a
> name if you consider this second part (it can be understood as
> resetting the value as well), but keeping it as-is does not look like
> a big deal to me with this description, or an equivalent, in place.

Yeah, we already talked upthread about how the SAVE restriction makes
"NO_RESET" a bit of a misnomer. Nobody proposed a better name though.

regards, tom lane

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