Обсуждение: BUG #8327: a bug of spgist index in a heavy write condition

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BUG #8327: a bug of spgist index in a heavy write condition

От
hailong.li@qunar.com
Дата:
The following bug has been logged on the website:

Bug reference:      8327
Logged by:          hailong.li
Email address:      hailong.li@qunar.com
PostgreSQL version: 9.2.4
Operating system:   CentOS release 5.5 (Final)
Description:

http://www.postgresql.org/message-id/519A5917.40704@qunar.com

Re: BUG #8327: a bug of spgist index in a heavy write condition

От
Andres Freund
Дата:
Hi,

On 2013-07-24 10:54:07 +0000, hailong.li@qunar.com wrote:
> The following bug has been logged on the website:
>
> Bug reference:      8327
> Logged by:          hailong.li
> Email address:      hailong.li@qunar.com
> PostgreSQL version: 9.2.4
> Operating system:   CentOS release 5.5 (Final)
> Description:
>
> http://www.postgresql.org/message-id/519A5917.40704@qunar.com

There's a thread that discussed the issue on the -hackers list:
http://archives.postgresql.org/message-id/5829.1370555205%40sss.pgh.pa.us

This resulted in a fix:
http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=e472b921406407794bab911c64655b8b82375196
Which has also been backported to the 9.2 branch. There hasn't been a
release since the commit though.

Greetings,

Andres Freund

--
 Andres Freund                       http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

Re: BUG #8327: a bug of spgist index in a heavy write condition

От
李海龙
Дата:
My dear Tom Lane && pgsql-hackers


Thanks very very much!

I have modified  the postgres source code that Tom lane fixed, and the origin phenomenon of that bug no longer appears in my old test case.


Thanks again!

Best Regards!



at 2013-07-24 19:08, Andres Freund wrote:
Hi,

On 2013-07-24 10:54:07 +0000, hailong.li@qunar.com wrote:
The following bug has been logged on the website:

Bug reference:      8327
Logged by:          hailong.li
Email address:      hailong.li@qunar.com
PostgreSQL version: 9.2.4
Operating system:   CentOS release 5.5 (Final)
Description:        

http://www.postgresql.org/message-id/519A5917.40704@qunar.com
There's a thread that discussed the issue on the -hackers list:
http://archives.postgresql.org/message-id/5829.1370555205%40sss.pgh.pa.us

This resulted in a fix:
http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=e472b921406407794bab911c64655b8b82375196
Which has also been backported to the 9.2 branch. There hasn't been a
release since the commit though.

Greetings,

Andres Freund