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Re: Single-Transaction Utility options

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Simon Riggs <simon(at)2ndquadrant(dot)com>
Cc: Alvaro Herrera <alvherre(at)commandprompt(dot)com>, pgsql-patches(at)postgresql(dot)org
Subject: Re: Single-Transaction Utility options
Date: 2005-12-16 22:18:20
Message-ID: 29953.1134771500@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-patches
Simon Riggs <simon(at)2ndquadrant(dot)com> writes:
>> Why use it around the whole file and not only around that particular
>> table's operations?  

> You could. That just behaves slightly differently.

pg_dump does not always produce all the commands affecting a single
table together, so I don't think you can actually get the desired
results --- certainly it would be a nontrivial amount of work to get
any useful behavior like that.

			regards, tom lane

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