From: | Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com> |
---|---|
To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
Cc: | Andres Freund <andres(at)anarazel(dot)de>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Reviewing freeze map code |
Date: | 2016-05-06 22:00:27 |
Message-ID: | CAEepm=3t4zQfj+FRAvqo6REjmojqGp8UrEhnfNM6_1V5nufSWQ@mail.gmail.com |
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Lists: | pgsql-hackers |
On Sat, May 7, 2016 at 8:34 AM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> On Mon, May 2, 2016 at 8:25 PM, Andres Freund <andres(at)anarazel(dot)de> wrote:
>> +static const uint8 number_of_ones_for_visible[256] = {
>> ...
>> +};
>> +static const uint8 number_of_ones_for_frozen[256] = {
>> ...
>> };
>>
>> Did somebody verify the new contents are correct?
>
> I admit that I didn't. It seemed like an unlikely place for a goof,
> but I guess we should verify.
Looks correct. The tables match the output of the attached script.
--
Thomas Munro
http://www.enterprisedb.com
Attachment | Content-Type | Size |
---|---|---|
make_popcount_tables.py | text/x-python-script | 694 bytes |
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