Re: COPY and Volatile default expressions - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: COPY and Volatile default expressions
Date
Msg-id CA+U5nM+12=8BPZMubkcSSbYmXaAGZNNJK99+wUZ3E-9-Aduxrw@mail.gmail.com
Whole thread Raw
In response to Re: COPY and Volatile default expressions  (David Fetter <david@fetter.org>)
List pgsql-hackers
On 15 April 2013 17:08, David Fetter <david@fetter.org> wrote:

>> Loading data into a table with a SERIAL or UUID column is the main
>> use case, so I'll measure that.
>
> The former is common enough a use case to optimize specifically,
> should the numbers come out right.  Do you suppose that an in-core
> UUID generator would help the latter make more sense as a part of the
> same use case?

Only if some form of labelling becomes an issue, but I'm ever hopeful.
Let's wait for the test results now.

--Simon Riggs                   http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training & Services



pgsql-hackers by date:

Previous
From: David Fetter
Date:
Subject: Re: COPY and Volatile default expressions
Next
From: Hannu Krosing
Date:
Subject: Re: COPY and Volatile default expressions