From: | Tom Dunstan <pgsql(at)tomd(dot)cc> |
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To: | Dave Cramer <pg(at)fastcrypt(dot)com> |
Cc: | "pgsql-jdbc(at)postgresql(dot)org" <pgsql-jdbc(at)postgresql(dot)org> |
Subject: | Re: Reading and writing off-heap data |
Date: | 2017-09-25 08:04:43 |
Message-ID: | CAPPfruw9cUS1myH3gakRpOizW=FMte+GNcibbgNOYj6og0TbRA@mail.gmail.com |
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Lists: | pgsql-jdbc |
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On 22 September 2017 at 01:01, Dave Cramer <pg(at)fastcrypt(dot)com> wrote:
>
>> Is there general support for the feature? I'm again happy to code up a PR
>> and have time allocated to do that fairly soon if there's likelihood of it
>> being merged.
>>
>> I would think so , however as noted on the PR I'd like to see some timing
> of the Tuple code. I don't expect it would be heinous but one never knows.
>
Currently it's a very thin wrapper around the array and construction in
most places is still just filling that array and the constructing the
wrapper once that's done, so I do expect almost zero change. I'll try to
quantify it though. Do we have any existing test for these sorts of things?
If not I'll just generate a bunch of data and pull it through - seems easy
enough.
Thanks
Tom
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