Re: Commit Fest (was Re: Sort Refinement)

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От Andrew Dunstan
Тема Re: Commit Fest (was Re: Sort Refinement)
Дата
Msg-id 47E3CAB9.8030603@dunslane.net
обсуждение исходный текст
Ответ на Re: Commit Fest (was Re: Sort Refinement)  ("Heikki Linnakangas" <heikki@enterprisedb.com>)
Ответы Re: Commit Fest (was Re: Sort Refinement)  (Tom Lane <tgl@sss.pgh.pa.us>)
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Heikki Linnakangas wrote:
> Simon Riggs wrote:
>>
>> Incidentally, I'm in favour of letting Heikki review his own work
>> because there's a backlog on index changes that appears to be months
>> long and he has a good chance of tackling that.
>
> Umm, I don't think there's any patches from me in the queue that need 
> review. There's some discussion threads related to bitmap indexes, but 
> that's all. We're definitely not going to get bitmap indexes in this 
> commit fest.
>

There is your CopyReadLineText speedup, but I think there are too many 
open questions on it, e.g.:
   * should we change the line-end detection mode in text (non-CSV)     mode by looking for an LF preceded by an even
numberof     backslashes, or some similar logic?   * how do we decide when to use the memchr tests rather than char by
  char tests?   * is there a more economical way to code the searcher? (although I     could live with it for now)
 


So I suggest we take it out of the queue for now and kick it back to you.

cheers

andrew



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