On Thu, Feb 26, 2009 at 11:41 AM, Teodor Sigaev <teo...@sigaev.ru> wrote: >> 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.
I didn't think about that option - might be reasonable. ...Robert -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
