Robert, 2011/9/6 Alexander Korotkov <aekorot...@gmail.com>: > GiST use serial numbers of operations for concurrency. In current > implementation xlog record ids are used in capacity of that numbers. In > unlogged table no xlog records are produced. So, we haven't serial numbers > of operations. AFAIK, it's enough to provide some other source of serial > number in order to make GiST work with unlogged tables.
GiST is IMHO quite broadly used. I use it for example for indexing geometry and hstore types and there's no other choice there. Do you know whether unlogged option in create table will support GiST in the next release? Stefan -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
