Re: default_transaction_isolation = serializable causes crash under Hot Standby

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: default_transaction_isolation = serializable causes crash under Hot Standby
Date: 2012-04-27 15:02:44
Message-ID: 20515.1335538964@sss.pgh.pa.us
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Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> Or, maybe there's a way to throw an error when serializable mode is
> used rather than when it's requested.

Couldn't we check and throw an error at the place in transaction startup
where default_transaction_isolation is copied to the active variable?

regards, tom lane

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