Re: GIN fast insert - Mailing list pgsql-hackers

From Teodor Sigaev
Subject Re: GIN fast insert
Date
Msg-id 49A6C646.2060208@sigaev.ru
Whole thread Raw
In response to Re: GIN fast insert  (Robert Haas <robertmhaas@gmail.com>)
Responses Re: GIN fast insert
List pgsql-hackers
> it be?  So far we've ruled out using the planner to prevent index
> scans when the pending list is long (because it's not reliable) and
> cleaning up the pending list during insert when needed (because it
> won't work with Hot Standby).  We haven't decided what WILL work,

During insert it will work with Hot Standby because there is no any limitation 
for number of pages touched or WAL records. There is a problem with cleanup 
invoked by gingettuple - slave could not start cleanup process at all and hence 
it could emit an error if tidbitmap becomes lossy.

-- 
Teodor Sigaev                                   E-mail: teodor@sigaev.ru
  WWW: http://www.sigaev.ru/
 


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