CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: momjian(at)svr1(dot)postgresql(dot)org 03/10/04 15:19:57
Modified files:
doc : TODO
Log message:
Modify:
< * Consider using MVCC to cache count(*) queries with no WHERE clause
> * Use a fixed row count and a +/- count with MVCC visibility rules
> to allow fast COUNT(*) queries with no WHERE clause(?)