Re: json datatype and table bloat?

From: Gregory Haase <haaseg(at)onefreevoice(dot)com>
To: John R Pierce <pierce(at)hogranch(dot)com>
Cc: pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: json datatype and table bloat?
Date: 2013-10-29 19:53:49
Message-ID: CAHA6QFS5k77V=Mps1ASTvDvULQ1w1sJJ-Zc5++UADTrLUTrezw@mail.gmail.com
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So, between yesterday and today we actually failed over to our hot-standby
instance and the issue hasn't changed. I don't think you can have a pending
transaction across streaming replication.

On Tue, Oct 29, 2013 at 12:49 PM, John R Pierce <pierce(at)hogranch(dot)com> wrote:

> On 10/29/2013 12:41 PM, Gregory Haase wrote:
>
> db_name=# VACUUM FULL VERBOSE table_schema.table_name;
> INFO: vacuuming "table_schema.table_name"
> INFO: "table_name": found 2 removable, 29663 nonremovable row versions
> in 1754 pages
> DETAIL: 0 dead row versions cannot be removed yet.
> CPU 0.07s/0.10u sec elapsed 0.30 sec.
>
>
> is there an old transaction pending? that 'masks' vacuum from touching
> any tuples newer than the start of that transaction.
>
>
>
> --
> john r pierce 37N 122W
> somewhere on the middle of the left coast
>
>

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