pgsql-server/doc TODO
Started by Bruce Momjianalmost 23 years ago1 messagescomitters
CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: momjian@svr1.postgresql.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
Show quoted text
* Use a fixed row count and a +/- count with MVCC visibility rules
to allow fast COUNT(*) queries with no WHERE clause(?)