Re: Performance on Bulk Insert to Partitioned Table

From: Stephen Frost <sfrost(at)snowman(dot)net>
To: Vitalii Tymchyshyn <tivv00(at)gmail(dot)com>
Cc: Jeff Janes <jeff(dot)janes(at)gmail(dot)com>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Charles Gomes <charlesrg(at)outlook(dot)com>, Ondrej Ivanič <ondrej(dot)ivanic(at)gmail(dot)com>, "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>
Subject: Re: Performance on Bulk Insert to Partitioned Table
Date: 2012-12-28 12:41:41
Message-ID: 20121228124141.GG16126@tamriel.snowman.net
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Vitalii,

* Vitalii Tymchyshyn (tivv00(at)gmail(dot)com) wrote:
> There is switch-like sql case:
[...]
> It should work like C switch statement.

It does and it doesn't. It behaves generally like a C switch statement,
but is much more flexible and therefore can't be optimized like a C
switch statement can be.

Thanks,

Stephen

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