Re: Bootstrap DATA is a pita

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От Robert Haas
Тема Re: Bootstrap DATA is a pita
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Msg-id CA+TgmoaZ9Cr6=pKQvdgzyxe89vvbsOx2tvqpFsen+017-pwifw@mail.gmail.com
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Ответ на Re: Bootstrap DATA is a pita  (Andrew Dunstan <andrew@dunslane.net>)
Ответы Re: Bootstrap DATA is a pita  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: Bootstrap DATA is a pita  (Andres Freund <andres@2ndquadrant.com>)
Список pgsql-hackers
On Wed, Mar 4, 2015 at 10:04 AM, Andrew Dunstan <andrew@dunslane.net> wrote:
> Is it necessarily an all or nothing deal?
>
> Taking a previous example, we could have something like:
>
>     {
>          oid => 2249,  oiddefine => 'CSTRINGOID',  typname => 'cstring',
>          typlen => -2, typbyval => 1,
>          ...
>     }
>
> which would allow us to fit within a reasonable edit window (for my normal
> window and font that's around 180 characters) and still reduce the number of
> lines.
>
> I'm not wedded to it, but it's a thought.

Another advantage of this is that it would probably make git less
likely to fumble a rebase.  If there are lots of places in the file
where we have the same 10 lines in a row with occasional variations,
rebasing a patch could easily pick the the wrong place to reapply the
hunk.  I would personally consider a substantial increase in the rate
of such occurrences as being a cure far, far worse than the disease.
If you keep the entry for each function on just a couple of lines the
chances of this happening are greatly reduced, because you're much
likely to get a false match to surrounding context.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company



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