Re: brin index vacuum versus transaction snapshots

From: Kevin Grittner <kgrittn(at)ymail(dot)com>
To: Kevin Grittner <kgrittn(at)ymail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: brin index vacuum versus transaction snapshots
Date: 2015-07-21 22:10:04
Message-ID: 1413724389.1917894.1437516604379.JavaMail.yahoo@mail.yahoo.com
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Kevin Grittner <kgrittn(at)ymail(dot)com> wrote:

> If you run `make installcheck` against a cluster with
> default_transaction_isolation = 'repeatable read' you get one
> failure:

> + ERROR: brin_summarize_new_values() cannot run in a transaction that has already obtained a snapshot

> This is using source at commit 9faa6ae14f6098e4b55f0131f7ec2694a381fb87.

Ah, the very next commit fixed this while I was running the tests.

Nothing to see here, folks; move along....

--
Kevin Grittner
EDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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