Re: strange update problem with 7.2.1 - Mailing list pgsql-hackers

From Teodor Sigaev
Subject Re: strange update problem with 7.2.1
Date
Msg-id 3CF1EFCE.9060900@stack.net
Whole thread Raw
In response to Re: strange update problem with 7.2.1  (Oleg Bartunov <oleg@sai.msu.su>)
List pgsql-hackers
Tested it with current CVS. It works.

Oleg Bartunov wrote:
> Just tested with 7.2.1. It works. We have one more patch (for rtree_gist)
> to submit before 7.2.2 release.
> 
>     Oleg
> 
> On Sun, 26 May 2002, Teodor Sigaev wrote:
> 
> 
>>>Yeah, but the update case is inserting more entries into the index.
>>>I'm wondering if that causes the index scan's state to get corrupted
>>>so that it misses scanning some entries.  btree has a carefully designed
>>>algorithm to cope with this, but I have no idea how gist manages it.
>>>
>>
>>Thank you, Tom. You give me a direction for looking. Attached patch fix
>>the problem with broken state. Please apply it for 7.2.2 and current cvs
>>(sorry,
>>but I'll have a possibility to check it on current cvs only tomorrow).
>>
>>
>>
>>
>>
> 
>     Regards,
>         Oleg
> _____________________________________________________________
> Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
> Sternberg Astronomical Institute, Moscow University (Russia)
> Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
> phone: +007(095)939-16-83, +007(095)939-23-83
> 
> 
> 


-- 
Teodor Sigaev
teodor@stack.net




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