Re: Manipulating complex types as non-contiguous structures in-memory

From: Jim Nasby <Jim(dot)Nasby(at)BlueTreble(dot)com>
To: Martijn van Oosterhout <kleptog(at)svana(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Manipulating complex types as non-contiguous structures in-memory
Date: 2015-02-13 23:40:43
Message-ID: 54DE8B7B.2090707@BlueTreble.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On 2/13/15 2:04 AM, Martijn van Oosterhout wrote:
> On Thu, Feb 12, 2015 at 08:52:56AM -0500, Robert Haas wrote:
>>> > >BTW, I'm not all that thrilled with the "deserialized object" terminology.
>>> > >I found myself repeatedly tripping up on which form was serialized and
>>> > >which de-. If anyone's got a better naming idea I'm willing to adopt it.
>> >
>> >My first thought is that we should form some kind of TOAST-like
>> >backronym, like Serialization Avoidance Loading and Access Device
>> >(SALAD) or Break-up, Read, Edit, Assemble, and Deposit (BREAD). I
>> >don't think there is anything per se wrong with the terms
>> >serialization and deserialization; indeed, I used the same ones in the
>> >parallel-mode stuff. But they are fairly general terms, so it might
>> >be nice to have something more specific that applies just to this
>> >particular usage.
> The words that sprung to mind for me were: packed/unpacked.

+1

After thinking about it, I don't think having a more distinctive name
(like TOAST) is necessary for this feature. TOAST is something that's
rather visible to end users, whereas packing would only matter to
someone creating a new varlena type.
--
Jim Nasby, Data Architect, Blue Treble Consulting
Data in Trouble? Get it in Treble! http://BlueTreble.com

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Jim Nasby 2015-02-14 03:22:42 Re: INSERT ... ON CONFLICT {UPDATE | IGNORE} 2.0
Previous Message Andres Freund 2015-02-13 23:25:37 Re: "multiple backends attempting to wait for pincount 1"