Re: isolationtester - allow a session specific connection string

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Peter Smith <smithpb2250(at)gmail(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: isolationtester - allow a session specific connection string
Date: 2022-12-19 06:04:08
Message-ID: 846400.1671429848@sss.pgh.pa.us
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Peter Smith <smithpb2250(at)gmail(dot)com> writes:
> My patch/idea makes a small change to the isolationtester spec
> grammar. Now each session can optionally specify its own connection
> string. When specified, this will override any connection string for
> that session that would otherwise have been used. This is the only
> change.

Surely this cannot work, because isolationtester only runs one
monitoring session. How will it detect wait conditions for
sessions connected to some other postmaster?

regards, tom lane

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