[BUGS] Connections closed unexpectedly

2009-08-07 Thread psqluser
Hi , I am getting the below error repeatedly in postgres 8.3 2009-08-07 15:19:35.749 ISTLOG: unexpected EOF on client connection 2009-08-07 15:31:47.718 ISTWARNING: worker took too long to start; cancelled 2009-08-07 15:32:22.825 ISTWARNING: autovacuum worker started without a worker entry A

Re: [PERFORM] [BUGS] BUG #4919: CREATE USER command slows down system performance

2009-08-07 Thread Bruce Momjian
Tom Lane wrote: > Alvaro Herrera writes: > > toruvinn wrote: > >> I was always wondering, though, why PostgreSQL uses this approach and not > >> its catalogs. > > > It does use the catalog for most things. THe flatfile is used for the > > situations where the catalogs are not yet ready to be re